US20180255789A1 - Dumpling Producing Method and Device - Google Patents
Dumpling Producing Method and Device Download PDFInfo
- Publication number
- US20180255789A1 US20180255789A1 US15/976,231 US201815976231A US2018255789A1 US 20180255789 A1 US20180255789 A1 US 20180255789A1 US 201815976231 A US201815976231 A US 201815976231A US 2018255789 A1 US2018255789 A1 US 2018255789A1
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- United States
- Prior art keywords
- dumpling
- wrapper
- producing method
- texture
- dough sheet
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- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21C—MACHINES OR EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; HANDLING BAKED ARTICLES MADE FROM DOUGH
- A21C9/00—Other apparatus for handling dough or dough pieces
- A21C9/06—Apparatus for filling pieces of dough such as doughnuts
- A21C9/063—Applying a folding, wrapping, rolling action
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- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21C—MACHINES OR EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; HANDLING BAKED ARTICLES MADE FROM DOUGH
- A21C9/00—Other apparatus for handling dough or dough pieces
- A21C9/06—Apparatus for filling pieces of dough such as doughnuts
- A21C9/061—Making continuous filled tubular products, e.g. with subsequent cutting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/647—With means to convey work relative to tool station
- Y10T83/6667—Work carrier rotates about axis fixed relative to tool station
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/929—Tool or tool with support
- Y10T83/9411—Cutting couple type
Definitions
- the present invention is related to a method of producing dumpling and a device producing dumplings according to the said method.
- the dumpling fold line B-B is basically perpendicular to the texture orientation A-A of the dumpling wrapper.
- the filling pocket height (which refers to the height of highest position of the filling pocket of the dumpling from the underlying plane) of the dumpling made by such machine reduces while the width is increased, resulting in a loose alignment of the stuffing.
- the cooked automated dumpling is less visually appealing and less juicy.
- this invention provides a dumpling producing method comprising: cutting the dough sheet of a unidirectional texture sheeted by machine into dumpling wrappers of a pre-defined shape; filling the stuffing into the dumpling sheet; and wrapping the dumpling wrapper about the fold line at an angle of 0 to 20 degrees to the texture orientation of dumpling wrapper to produce the dumpling.
- the present invention also provides a dumpling producing device comprising: a cutting mechanism consisting of a cutting unit and a rotating unit, wherein the rotating unit is configured to cause the texture orientation of the dumping wrapper to be aligned at an angle of 0 to 20 degrees with the fold line.
- Dumplings produced according to the aforesaid method and by above-mentioned device have an appealing visual shape and good taste with tight and juicy stuffing after being cooked.
- FIG. 1 is a view illustrating the fold line of a dumpling wrapper of traditional dumpling producing method
- FIG. 2 is a view illustrating the fold line of a dumpling wrapper of the dumpling producing method according to a first embodiment of this invention
- FIG. 3 is a view illustrating the fold line of dumpling wrapper of the dumpling producing method according to a second embodiment of this invention
- FIG. 4 is a view illustrating the fold line of dumpling wrapper of dumpling producing method according to a third embodiment of this invention.
- FIG. 5 is a chart showing the dumpling filling pocket heights of different examples
- FIG. 6 a is a front view of the dumpling producing device according to the first embodiment of this invention
- FIG. 6 b is a top view of the dumpling producing device according to the first embodiment of this invention
- FIG. 7 is an exploded view showing the cutting mechanism 7 of the dumpling producing device according to the first embodiment of this invention.
- FIG. 8 is a top view of the dumpling producing device according to the second embodiment of this invention.
- FIG. 1 is a view illustrating the fold line of a dumpling wrapper according to the traditional dumpling producing method.
- the traditional dumpling producing method includes the following steps: cutting the dough sheet of unidirectional texture sheeted by machine into dumpling wrappers of a pre-defined shape; filling the stuffing into the dumpling sheet; and wrapping the dumpling wrapper about the fold line in about 90 degrees relative to the texture orientation of dumpling wrapper to produce the dumpling.
- the difference of the dumpling producing method of the present invention from the traditional method is that during the process of dumpling production, the dumpling wrapper will be wrapped along the fold line in 0 to 20 degree (0 degree and 20 degrees included) relative to the texture orientation of dumpling wrapper to produce the dumpling.
- FIG. 2 is a view illustrating the fold line of a dumpling wrapper of the dumpling producing method according to the first embodiment of this invention.
- the angle formed between the texture orientation of the dumpling wrapper and the fold line of the dumpling wrapper is 20 degree.
- FIG. 3 is a view illustrating the fold line of a dumpling wrapper of the dumpling producing method according to the second embodiment of this invention. In the producing method of second embodiment, the angle formed between the texture orientation of dumpling wrapper and the fold line of the dumpling wrapper is 10 degree.
- FIG. 4 is a view illustrating the fold line of a dumpling wrapper of the dumpling producing method according to the third embodiment of this invention.
- the angle formed between the texture orientation of the dumpling wrapper and the fold line of the dumpling wrapper is 0 degree, namely in parallel.
- dumplings are made by using the dumpling wrapper of the same pre-defined shape and size and filling in same quantity of stuffing.
- Ten dumpling samples are selected respectively from the dumplings made according to the methods of three embodiments and traditional method for cooking. The filling pocket heights of those cooked dumplings are measured and the results are shown in the following chart:
- FIG. 5 is a graph illustrating the dumpling filling pocket heights corresponding to the data of the above chart, in which the Y axis shows the heights of the dumpling filling pockets (unit: millimeter) and the X axis shows the number of samples.
- Dash dotted line L 1 is the curve of the dumpling filling pocket heights of the 10 cooked dumplings produced according to the traditional method
- Dash dotted line L 2 is the curve of the dumpling filling pocket heights of the 10 cooked dumplings produced according to the method of first embodiment
- the broken line L 3 is the curve of the dumpling filling pocket heights of the 10 cooked dumplings produced according to the method of second embodiment
- Line L 4 is the curve of the dumpling filling pocket heights of the 10 cooked dumplings produced according to the method of third embodiment.
- an average height of the dumpling filling pockets of the cooked dumplings made according to the methods of 1 st through 3 rd embodiments is greater than an average height of the dumpling filling pockets of the cooked dumplings made according to the traditional method.
- the smaller the angle between the texture orientation of dumpling wrapper and the fold line of the dumpling wrapper the greater the average height of the dumpling filling pockets of the cooked dumplings.
- the angle between the texture orientation of dumpling wrapper and the fold line of the dumpling wrapper is the smallest, namely 0 degree. So the average height of the dumpling filling pockets of the cooked dumplings according to the method of third embodiment shown in FIG. 4 is the biggest.
- the cooked dumplings made according to the methods of 1 st through 3 rd embodiments have appealing visual shape and good taste with tight pockets and juicy stuffing.
- the cooked dumplings made according to the traditional method are less appealing and less juicy.
- the cooked dumplings made according to the methods of 1 st through 3 rd embodiments are more appealing in vision and taste.
- FIG. 6 a is a front view of the dumpling producing device according to the first embodiment of this invention
- FIG. 6 b is a top view of the dumpling producing device according to the first embodiment of this invention.
- the dumpling producing device comprises the base 1 , the first dough sheeting mechanism 2 , the second dough sheeting mechanism 3 , the input mechanism 4 , the output mechanism 5 , the cam housing 6 , the cutting mechanism 7 , the filling mechanism 8 , the dumpling die 9 , the die track 10 , the transmitting belt 11 and other auxiliary mechanisms such as controlling mechanism.
- a dough sheet S made by another machine is further sheeted by the first dough sheeting mechanism 2 and second dough sheeting mechanism 3 and becomes the dough sheet of pre-defined thickness with the unidirectional texture orientation.
- the dough sheet enter the cutting mechanism 7 along a transmitting route as shown by the arrow in FIG. 6 a via input mechanism 4 , in which the texture orientation of the dough sheet is aligned in the same direction as the dough sheet input direction of.
- the cutting mechanism 7 driven by the cam housing 6 powered by a motor (not shown), cuts the dough sheet into dumpling wrappers of pre-defined size in a prescribed rate.
- the residual dough sheet after the dumpling wrappers were cut by the cutting mechanism is outputted to a recycling mechanism (not shown) by the output mechanism 5 .
- the dumpling wrappers cut by the cutting mechanism 7 are placed into the dumpling die 9 .
- Each set of dumpling die 9 has two dumpling clamps 9 a , a folding axis 9 b of which remains perpendicular to the input direction (shown by the arrow in FIG. 6 b ) of the dough sheet when the dumpling die 9 rotates to a position right below the cutting mechanism 7 .
- the dumpling die 9 When the dumpling die 9 rotates to a position right below the cutting mechanism 7 , it accepts the dumpling wrapper cut by the cutting mechanism 7 ; when the dumpling die 9 loaded with the dumpling wrapper rotates to a position right below the filling mechanism 8 , the filing mechanism 8 fills in the dumpling stuffing; the dumpling die 9 loaded with the dumpling stuffing continues rotating to a position right opposite to the cutting mechanism 7 , where the dumpling die 9 wraps the dumpling wrapper to form a dumpling; when the dumpling die 9 rotates into a position corresponding to the transmitting belt 11 , the produced dumpling is delivered to a designated position by the transmitting belt 11 .
- FIG. 7 is an exploded view illustrating the cutting mechanism 7 of the dumpling producing device according to the first embodiment of this invention.
- the cutting mechanism 7 comprises a cutting unit 12 and a rotating unit 13 .
- the rotating unit 13 is configured to cause the texture orientation of the dumping wrapper to be aligned at an angle of 0 to 20 degrees with the fold line.
- the cutting unit 12 for cutting the input dough sheet into the dumpling wrappers of pre-defined shape comprises the housing 14 , the dough sheet inlet 15 , the cutter shaft top plate 16 , the cutter shaft 17 , the cutter 19 , the cutter die 20 and the cutter die mounting base 21 .
- One end of the cutter shaft 17 is connected to the cutter shaft top plate 16
- the other end of the cutter shaft 17 is connected to the cutter 19 .
- the cutter shaft top plate 16 connected to the cam housing 6 reciprocates up and down in a prescribed rate driven by the cam housing 6 , to drive the cutter 19 to reciprocate via the cutter shaft 17 .
- the cutter die 20 is mounted on the cutter die mounting base 21 and the cutter die mounting base 21 is mounted on the housing 14 .
- the cutter die 20 has a hole 22 corresponding to the shape of cutting edge of the cutter 19 , so as to cut the dough sheet passing the cutter die 20 into the dumpling wrapper of a pre-defined shape.
- the shape of the dumpling wrapper is defined by the shape of the cutting edge (bottom section) of the cutter 19 .
- the cutter die mounting base 21 has a hole 23 corresponding to the hole 22 of the cutter die 20 , so that the reciprocating cutter 19 could pass through the hole 22 and hole 23 .
- the number of the cutter 19 within the cutting unit 12 may be one or more. In this embodiment, the number of the cutter 19 is two (only one is shown in the figure). That is to say, the cutter 19 in the cutting unit 12 cuts off two dumpling wrappers in a punch.
- the cutting unit 12 may also comprise the cutter cleaning plate 24 for cleaning the cutter 19 .
- the cutter cleaning plate 24 is mounted within the housing 14 and is located right above the cutter die 20 .
- the cutter cleaning plate 24 has a hole with the diameter a little bigger than that of the cutting edge of the cutter 19 , so that the dough residue stuck to the outer surface of the cutter 19 can be cleaned up when the cutter 19 passes through the cutter cleaning plate 24 after punching the dough sheet.
- the rotating unit 13 is used to rotate the dumpling wrapper cut off by the cutting unit 12 through a prescribed angle.
- the rotating unit 13 includes the plunger shaft 25 , plunger shaft top plate 26 , tension bracket 27 , shaft lining 28 , grooved clamp plate 29 , tension shaft 30 , timing pulley 31 , timing belt 32 , tension pulley 33 , drive device 34 , timing belt bracket 35 , sucker housing 18 , sucker 36 and positioning part 37 .
- the axle center of the cutter shaft 17 and the cutter 19 of the cutting unit 12 has a coaxially penetrating hole with a diameter a little bigger than the diameter of the plunger shaft 25 of the rotating unit 13 .
- a hole with diameter a little bigger than the diameter of the plunger shaft 25 of the rotating unit 13 is also formed on the plunger shaft top plate 26 of the plunger shaft 25 of the rotating unit 13 .
- One end of the plunger shaft 25 of the rotating unit 13 passes through the center hole of the cutter 19 , the cutter shaft 17 , the cutter shaft top plate 16 and the plunger shaft top plate 26 from the bottom up in turn, and is rotatably fixed on and protrude out of the plunger shaft top plate 26 through the shaft lining 28 .
- One part of the plunger shaft 25 protruding out of the plunger shaft top plate 26 is fixedly connected to the timing pulley 31 and rotatably driven by the timing pulley 31 .
- the other end of the plunger shaft 25 is connected to the sucker housing 18 , which can hold without limit to a vacuum sucker embedded into the cutter 19 under non-operation status.
- the positioning part 37 such as position pins is mounted on the bottom surface of the sucker 36 to position the dumpling wrappers stuck on the sucker 36 , so that the dumpling wrapper does not turn around relative to the sucker when the sucker rotates.
- the plunger shaft top plate 26 is connected to and driven by the cam housing 6 to reciprocate up and down in a prescribed rate to drive the plunger shaft 26 upward and downward.
- the cutting unit 12 comprises two cutters.
- the timing pulley 31 on the two plunger shafts 25 is driven by the endless timing belt 32 .
- the timing belt 32 is stretched by the tension pulley 33 which is mounted on one end of the tension shaft 30 .
- the other end of the tension shaft 30 is mounted on the tension bracket 27 which is mounted on the plunger shaft top plate 26 .
- the two clamp plates of the grooved clamp plate 29 are fixedly clamped on one side of the timing belt 32 between the timing pulleys 31 .
- the clamp plate at one side of the grooved clamp plate 29 is fixedly connected to the plate-shaped timing belt bracket 35 , forming an L-shaped angle.
- the timing belt bracket 35 is mounted on the drive surface 34 d of the drive device 34 , which will be described in the following paragraph.
- the drive device 34 includes the body 34 a , the alignment bar 34 b which prevents the belt bracket 35 from rotating.
- the positioning bar 34 c which can be extended out and drawn back along with the alignment bar 34 b
- the driving plate 34 d mounted on the ends of the alignment bar 34 b and positioning bar 34 c and which can move back and forth in straight line along with the alignment bar 34 b
- the mounting base 34 e arranged between the body 34 a and driving plate 34 d across the alignment bar 34 b and the positioning bar 34 c .
- the body 34 a is fixed on a side of the mounting base 34 e , the bottom of which is fixed on the plunger shaft top plate 26 .
- the driving plate 34 d moves back and forth in straight line driven by the positioning bar c and drives the timing belt 32 to move in straight line for a certain distance, so that the timing belt 32 rotates the timing pulley 31 and plunger shaft 25 to rotate the sucker 36 through a prescribed angle.
- the cam housing 6 After the dough sheet is fed into the cutting mechanism 7 through the dough sheet inlet 15 , the cam housing 6 firstly drives the cutter top plate 16 to move downward so as to drive the cutter 19 to move downwards to cut the dough sheet. After the cutter 19 punches through the cutter die to cut off the dumpling wrapper of pre-defined shape, the cam house 6 stops driving the top plate of cutter top plate 16 and drives the plunger shaft top plate 26 to move downwards. At the same time, the drive device 34 begins driving the timing belt 32 to move in straight line so as to drive the timing pulley 31 to rotate. The cutter 19 remains still and the sucker 36 catching up the dumpling wrapper begins rotating while moving downwards.
- the sucker 36 moves up and rotates back to its original position into the cutter 19 , which moves up and returns to its initial position to complete one time cutting operation.
- Multiple conventional turning drive methods are available besides those mentioned in this filing. For example, utilization of a electric motor with precise motion control such as a servo will not require the sucker 36 to rotate back to its original position.
- the distance of the movement in straight line of the timing belt 32 driven by the drive device 34 can be adjusted, so that the timing pulley 31 rotates through 0 to 90 degrees and makes the dumpling wrapper rotates 0 to 90 degrees.
- this kind of dumpling producing method is the same as the dumpling producing method of first embodiment of this invention.
- this kind of dumpling producing method is same as the dumpling producing method of third embodiment of this invention shown in FIG. 2 .
- FIG. 8 is a top view illustrating the dumpling producing device according to the second embodiment of this invention.
- This dumpling producing device includes input mechanism, cutting mechanism and dumpling die.
- the dumpling die 9 rotatably travels to a position right below the cutting mechanism, the angle between the folding axis 9 b of the dumpling clamp 9 a of dumpling die 9 and the input direction of the dough sheet of the input mechanism is 0 degrees.
- the dumpling producing device in this embodiment is formed by the first dough sheeting mechanism 2 , the second dough sheeting mechanism 3 , the input mechanism 4 , the output mechanism 5 , the dough sheet inlet 15 and other auxiliary mechanisms shown in FIG. 6 a which have rotated through 70 to 110 degrees relative to the cutting mechanism 7 , so that the angle between the folding axis 9 b of the dumpling clamp 9 a and the input direction (shown by the arrow in FIG. 8 ) of the dough sheet is 0 to 20 degree when the dumpling die 9 rotates to a position right below the cutting mechanism 7 .
- the cam housing 6 firstly drives the cutter top plate 16 to move downwards, so as to drive the cutter 19 to move downwards to cut the dough sheet, which falls into the dumpling clamp 9 a right below the cutter 19 .
- the angle formed between the folding axis 9 b of the dumpling clamp 9 a and the input direction of the dough sheet is 20 degrees when the dumpling die 9 rotates to a position right below the cutting mechanism 7 .
- the angle formed between the folding axis 9 b of the dumpling clamp 9 a and the input direction of the dough sheet is 10 degrees when the dumpling die 9 rotates to a position right below the cutting mechanism 7 .
- the angle formed between the folding axis 9 b of the dumpling clamp 9 a and the input direction of the dough sheet is 0 degree when the dumpling die 9 rotates to a position right below the cutting mechanism 7 .
- the angle formed between the folding axis 9 b of the dumpling clamp 9 a and the feeding direction of the dough sheet is 0 degrees when the dumpling die 9 rotates to the position right below the cutting mechanism 7 .
- the rotating unit 13 is not disposed in the cutting mechanism 7 , but at the bottom of each dumpling clamp 9 a , so that the dumpling clamp 9 a rotates through a described angle (such as 70 degree, 80 degree or 90 degree) itself when it travels to the position right below the cutter.
- a described angle such as 70 degree, 80 degree or 90 degree
- the angle formed between the fold line of the dumpling wrapper and the texture orientation of dumpling wrapper could be 0 to 20 degrees, satisfying the requirement for producing dumplings with the expected effect of this invention.
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Abstract
Description
- The present application represents a divisional application of U.S. patent application Ser. No. 13/391,080 filed 21 May 2012, pending, which claims priority to International Application No. PCT/US2010/046061 filed 20 Aug. 2010, which in turn claims priority to Chinese Application No. 200910168437.5 filed 20 Aug. 2009, all of which are incorporated herein by reference.
- The present invention is related to a method of producing dumpling and a device producing dumplings according to the said method.
- In large scale manufacturing of dumplings, dough is mechanically sheeted in one direction into a dough sheet which will then be cut into dumpling wrappers of a pre-defined shape by cutters. As the dough sheet is sheeted and elongated unidirectionally, a texture of uniform orientations is formed in the dough sheet as well as in the cut-off dumpling wrappers. In the dumpling wrapper as shown in
FIG. 1 , bidirectional arrow lines A-A show the texture orientation of the dumpling wrapper formed by unidirectional sheeting, wherein the orientation of the texture is parallel to the sheeting direction. The broken line B-B shows a rotation axis (hereinafter referred to as “fold line”) about which two parts of the dumpling wrapper are to be wrapped up and folded. Due to unidirectional shrink of the wrapper texture, length of a central line of the dumpling wrapper in parallel with the texture orientation thereof will reduce by approximately 14%, while width of a central line of dumpling sheet vertical to the texture orientation of the wrapper will increase by approximately 5%. - In the present automated dumpling manufacturing machine such as the T-16 dumpling machine of Tosei Inc, during the process of dumpling manufacturing, the dumpling fold line B-B is basically perpendicular to the texture orientation A-A of the dumpling wrapper. The filling pocket height (which refers to the height of highest position of the filling pocket of the dumpling from the underlying plane) of the dumpling made by such machine reduces while the width is increased, resulting in a loose alignment of the stuffing. Compared with the hand made dumpling, the cooked automated dumpling is less visually appealing and less juicy.
- In order to overcome the said the above-mentioned problems, this invention provides a dumpling producing method comprising: cutting the dough sheet of a unidirectional texture sheeted by machine into dumpling wrappers of a pre-defined shape; filling the stuffing into the dumpling sheet; and wrapping the dumpling wrapper about the fold line at an angle of 0 to 20 degrees to the texture orientation of dumpling wrapper to produce the dumpling.
- The present invention also provides a dumpling producing device comprising: a cutting mechanism consisting of a cutting unit and a rotating unit, wherein the rotating unit is configured to cause the texture orientation of the dumping wrapper to be aligned at an angle of 0 to 20 degrees with the fold line.
- Dumplings produced according to the aforesaid method and by above-mentioned device have an appealing visual shape and good taste with tight and juicy stuffing after being cooked.
- The present invention will be illustrated with reference to the following accompanying drawings:
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FIG. 1 is a view illustrating the fold line of a dumpling wrapper of traditional dumpling producing method; -
FIG. 2 is a view illustrating the fold line of a dumpling wrapper of the dumpling producing method according to a first embodiment of this invention; -
FIG. 3 is a view illustrating the fold line of dumpling wrapper of the dumpling producing method according to a second embodiment of this invention; -
FIG. 4 is a view illustrating the fold line of dumpling wrapper of dumpling producing method according to a third embodiment of this invention; -
FIG. 5 is a chart showing the dumpling filling pocket heights of different examples;FIG. 6a is a front view of the dumpling producing device according to the first embodiment of this invention;FIG. 6b is a top view of the dumpling producing device according to the first embodiment of this invention; -
FIG. 7 is an exploded view showing thecutting mechanism 7 of the dumpling producing device according to the first embodiment of this invention; -
FIG. 8 is a top view of the dumpling producing device according to the second embodiment of this invention. - The dumpling producing method and device of the present invention will be described with reference to the accompanying drawings.
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FIG. 1 is a view illustrating the fold line of a dumpling wrapper according to the traditional dumpling producing method. The traditional dumpling producing method includes the following steps: cutting the dough sheet of unidirectional texture sheeted by machine into dumpling wrappers of a pre-defined shape; filling the stuffing into the dumpling sheet; and wrapping the dumpling wrapper about the fold line in about 90 degrees relative to the texture orientation of dumpling wrapper to produce the dumpling. - The difference of the dumpling producing method of the present invention from the traditional method is that during the process of dumpling production, the dumpling wrapper will be wrapped along the fold line in 0 to 20 degree (0 degree and 20 degrees included) relative to the texture orientation of dumpling wrapper to produce the dumpling.
- More specifically,
FIG. 2 is a view illustrating the fold line of a dumpling wrapper of the dumpling producing method according to the first embodiment of this invention. In the producing method of the first embodiment, the angle formed between the texture orientation of the dumpling wrapper and the fold line of the dumpling wrapper is 20 degree.FIG. 3 is a view illustrating the fold line of a dumpling wrapper of the dumpling producing method according to the second embodiment of this invention. In the producing method of second embodiment, the angle formed between the texture orientation of dumpling wrapper and the fold line of the dumpling wrapper is 10 degree.FIG. 4 is a view illustrating the fold line of a dumpling wrapper of the dumpling producing method according to the third embodiment of this invention. In the producing method of the third embodiment, the angle formed between the texture orientation of the dumpling wrapper and the fold line of the dumpling wrapper is 0 degree, namely in parallel. According to the producing methods of the first, second and third embodiments of this invention and the producing method of traditional method respectively, dumplings are made by using the dumpling wrapper of the same pre-defined shape and size and filling in same quantity of stuffing. Ten dumpling samples are selected respectively from the dumplings made according to the methods of three embodiments and traditional method for cooking. The filling pocket heights of those cooked dumplings are measured and the results are shown in the following chart: -
Traditional 2nd Sample method 1st Embodiment Embodiment 3rd Embodiment 1 26.1 28.5 29.3 29.9 2 26.2 28.2 28.8 31.8 3 26.1 27.9 30.2 31.0 4 24.6 29.3 29.5 34.2 5 26.2 28.6 29.1 28.7 6 26.3 27.5 28.8 29.8 7 23.9 29.1 29.4 29.9 8 26.3 28.8 30.3 31.2 9 26.2 29.1 29.6 29.9 10 24.5 28.4 29.5 30.6 Note: The data shown above in the chart are the heights of filling pockets of cooked dumplings. Unit: Millimeter -
FIG. 5 is a graph illustrating the dumpling filling pocket heights corresponding to the data of the above chart, in which the Y axis shows the heights of the dumpling filling pockets (unit: millimeter) and the X axis shows the number of samples. Dash dotted line L1 is the curve of the dumpling filling pocket heights of the 10 cooked dumplings produced according to the traditional method; Dash dotted line L2 is the curve of the dumpling filling pocket heights of the 10 cooked dumplings produced according to the method of first embodiment; the broken line L3 is the curve of the dumpling filling pocket heights of the 10 cooked dumplings produced according to the method of second embodiment; Line L4 is the curve of the dumpling filling pocket heights of the 10 cooked dumplings produced according to the method of third embodiment. - According to
FIG. 5 , it is obvious that an average height of the dumpling filling pockets of the cooked dumplings made according to the methods of 1st through 3rd embodiments is greater than an average height of the dumpling filling pockets of the cooked dumplings made according to the traditional method. It also can be seen fromFIG. 5 that the smaller the angle between the texture orientation of dumpling wrapper and the fold line of the dumpling wrapper, the greater the average height of the dumpling filling pockets of the cooked dumplings. In the third embodiment, the angle between the texture orientation of dumpling wrapper and the fold line of the dumpling wrapper is the smallest, namely 0 degree. So the average height of the dumpling filling pockets of the cooked dumplings according to the method of third embodiment shown inFIG. 4 is the biggest. - As the average height of the dumpling filling pockets of the cooked dumplings according to the methods of 1st through 3rd embodiments is obviously greater than the average height of the dumpling filling pockets of the cooked dumplings according to the traditional method, the cooked dumplings made according to the methods of 1st through 3rd embodiments have appealing visual shape and good taste with tight pockets and juicy stuffing. In contrast, the cooked dumplings made according to the traditional method are less appealing and less juicy. The cooked dumplings made according to the methods of 1st through 3rd embodiments are more appealing in vision and taste.
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FIG. 6a is a front view of the dumpling producing device according to the first embodiment of this invention;FIG. 6b is a top view of the dumpling producing device according to the first embodiment of this invention. The dumpling producing device comprises thebase 1, the firstdough sheeting mechanism 2, the seconddough sheeting mechanism 3, theinput mechanism 4, theoutput mechanism 5, thecam housing 6, thecutting mechanism 7, thefilling mechanism 8, thedumpling die 9, thedie track 10, thetransmitting belt 11 and other auxiliary mechanisms such as controlling mechanism. In the process of dumpling production, a dough sheet S made by another machine, is further sheeted by the firstdough sheeting mechanism 2 and seconddough sheeting mechanism 3 and becomes the dough sheet of pre-defined thickness with the unidirectional texture orientation. The dough sheet enter thecutting mechanism 7 along a transmitting route as shown by the arrow inFIG. 6a viainput mechanism 4, in which the texture orientation of the dough sheet is aligned in the same direction as the dough sheet input direction of. Thecutting mechanism 7, driven by thecam housing 6 powered by a motor (not shown), cuts the dough sheet into dumpling wrappers of pre-defined size in a prescribed rate. The residual dough sheet after the dumpling wrappers were cut by the cutting mechanism is outputted to a recycling mechanism (not shown) by theoutput mechanism 5. - The dumpling wrappers cut by the
cutting mechanism 7 are placed into thedumpling die 9. As shown in theFIG. 6b , there are, for example, 8 sets of dumpling die 9 rotating in a rate corresponding to the cutting rate of cuttingmechanism 7. Each set of dumpling die 9 has twodumpling clamps 9 a, afolding axis 9 b of which remains perpendicular to the input direction (shown by the arrow inFIG. 6b ) of the dough sheet when the dumpling die 9 rotates to a position right below thecutting mechanism 7. - When the dumpling die 9 rotates to a position right below the
cutting mechanism 7, it accepts the dumpling wrapper cut by thecutting mechanism 7; when the dumpling die 9 loaded with the dumpling wrapper rotates to a position right below thefilling mechanism 8, thefiling mechanism 8 fills in the dumpling stuffing; the dumpling die 9 loaded with the dumpling stuffing continues rotating to a position right opposite to thecutting mechanism 7, where the dumpling die 9 wraps the dumpling wrapper to form a dumpling; when the dumpling die 9 rotates into a position corresponding to the transmittingbelt 11, the produced dumpling is delivered to a designated position by the transmittingbelt 11. -
FIG. 7 is an exploded view illustrating thecutting mechanism 7 of the dumpling producing device according to the first embodiment of this invention. Thecutting mechanism 7 comprises a cuttingunit 12 and arotating unit 13. The rotatingunit 13 is configured to cause the texture orientation of the dumping wrapper to be aligned at an angle of 0 to 20 degrees with the fold line. - A preferred structure is described as follows. The cutting
unit 12 for cutting the input dough sheet into the dumpling wrappers of pre-defined shape, comprises thehousing 14, thedough sheet inlet 15, the cuttershaft top plate 16, thecutter shaft 17, thecutter 19, the cutter die 20 and the cutter die mountingbase 21. One end of thecutter shaft 17 is connected to the cuttershaft top plate 16, and the other end of thecutter shaft 17 is connected to thecutter 19. The cuttershaft top plate 16 connected to thecam housing 6 reciprocates up and down in a prescribed rate driven by thecam housing 6, to drive thecutter 19 to reciprocate via thecutter shaft 17. The cutter die 20 is mounted on the cutter die mountingbase 21 and the cutter die mountingbase 21 is mounted on thehousing 14. The cutter die 20 has ahole 22 corresponding to the shape of cutting edge of thecutter 19, so as to cut the dough sheet passing the cutter die 20 into the dumpling wrapper of a pre-defined shape. The shape of the dumpling wrapper is defined by the shape of the cutting edge (bottom section) of thecutter 19. The cutter die mountingbase 21 has ahole 23 corresponding to thehole 22 of the cutter die 20, so that thereciprocating cutter 19 could pass through thehole 22 andhole 23. The number of thecutter 19 within the cuttingunit 12 may be one or more. In this embodiment, the number of thecutter 19 is two (only one is shown in the figure). That is to say, thecutter 19 in the cuttingunit 12 cuts off two dumpling wrappers in a punch. - The cutting
unit 12 may also comprise thecutter cleaning plate 24 for cleaning thecutter 19. Thecutter cleaning plate 24 is mounted within thehousing 14 and is located right above the cutter die 20. Thecutter cleaning plate 24 has a hole with the diameter a little bigger than that of the cutting edge of thecutter 19, so that the dough residue stuck to the outer surface of thecutter 19 can be cleaned up when thecutter 19 passes through thecutter cleaning plate 24 after punching the dough sheet. - The rotating
unit 13 is used to rotate the dumpling wrapper cut off by the cuttingunit 12 through a prescribed angle. The rotatingunit 13 includes theplunger shaft 25, plunger shafttop plate 26,tension bracket 27, shaft lining 28,grooved clamp plate 29,tension shaft 30, timingpulley 31,timing belt 32,tension pulley 33,drive device 34,timing belt bracket 35,sucker housing 18,sucker 36 and positioningpart 37. - The axle center of the
cutter shaft 17 and thecutter 19 of the cuttingunit 12 has a coaxially penetrating hole with a diameter a little bigger than the diameter of theplunger shaft 25 of the rotatingunit 13. There are also holes with diameter a little bigger than the diameter of theplunger shaft 25 of the rotatingunit 13 formed on the cuttershaft top plate 16 at a position corresponding to the holes ofcutter shaft 17. A hole with diameter a little bigger than the diameter of theplunger shaft 25 of the rotatingunit 13 is also formed on the plunger shafttop plate 26 of theplunger shaft 25 of the rotatingunit 13. One end of theplunger shaft 25 of the rotatingunit 13 passes through the center hole of thecutter 19, thecutter shaft 17, the cuttershaft top plate 16 and the plunger shafttop plate 26 from the bottom up in turn, and is rotatably fixed on and protrude out of the plunger shafttop plate 26 through theshaft lining 28. One part of theplunger shaft 25 protruding out of the plunger shafttop plate 26 is fixedly connected to the timingpulley 31 and rotatably driven by the timingpulley 31. The other end of theplunger shaft 25 is connected to thesucker housing 18, which can hold without limit to a vacuum sucker embedded into thecutter 19 under non-operation status. Thepositioning part 37 such as position pins is mounted on the bottom surface of thesucker 36 to position the dumpling wrappers stuck on thesucker 36, so that the dumpling wrapper does not turn around relative to the sucker when the sucker rotates. The plunger shafttop plate 26 is connected to and driven by thecam housing 6 to reciprocate up and down in a prescribed rate to drive theplunger shaft 26 upward and downward. - In this embodiment, the cutting
unit 12 comprises two cutters. The timingpulley 31 on the twoplunger shafts 25 is driven by theendless timing belt 32. Thetiming belt 32 is stretched by thetension pulley 33 which is mounted on one end of thetension shaft 30. The other end of thetension shaft 30 is mounted on thetension bracket 27 which is mounted on the plunger shafttop plate 26. The two clamp plates of thegrooved clamp plate 29 are fixedly clamped on one side of thetiming belt 32 between the timing pulleys 31. The clamp plate at one side of thegrooved clamp plate 29 is fixedly connected to the plate-shapedtiming belt bracket 35, forming an L-shaped angle. Thetiming belt bracket 35 is mounted on thedrive surface 34 d of thedrive device 34, which will be described in the following paragraph. - The
drive device 34 includes thebody 34 a, thealignment bar 34 b which prevents thebelt bracket 35 from rotating. thepositioning bar 34 c which can be extended out and drawn back along with thealignment bar 34 b, the drivingplate 34 d mounted on the ends of thealignment bar 34 b andpositioning bar 34 c and which can move back and forth in straight line along with thealignment bar 34 b, and the mounting base 34 e arranged between thebody 34 a and drivingplate 34 d across thealignment bar 34 b and thepositioning bar 34 c. Thebody 34 a is fixed on a side of the mounting base 34 e, the bottom of which is fixed on the plunger shafttop plate 26. The drivingplate 34 d moves back and forth in straight line driven by the positioning bar c and drives thetiming belt 32 to move in straight line for a certain distance, so that thetiming belt 32 rotates the timingpulley 31 andplunger shaft 25 to rotate thesucker 36 through a prescribed angle. - The following is a description about the mechanism of operation of the
cutting mechanism 7. After the dough sheet is fed into thecutting mechanism 7 through thedough sheet inlet 15, thecam housing 6 firstly drives the cuttertop plate 16 to move downward so as to drive thecutter 19 to move downwards to cut the dough sheet. After thecutter 19 punches through the cutter die to cut off the dumpling wrapper of pre-defined shape, thecam house 6 stops driving the top plate of cuttertop plate 16 and drives the plunger shafttop plate 26 to move downwards. At the same time, thedrive device 34 begins driving thetiming belt 32 to move in straight line so as to drive the timingpulley 31 to rotate. Thecutter 19 remains still and thesucker 36 catching up the dumpling wrapper begins rotating while moving downwards. When thesucker 36 moves downward to a position close to thedumpling clamp 9 a of the dumpling die 9 and the sucker rotates to a predescribed angle such as 90 degrees, thesucker 36 releases the dumpling wrapper, which falls into thedumpling clamp 9 a. - Afterwards, the
sucker 36 moves up and rotates back to its original position into thecutter 19, which moves up and returns to its initial position to complete one time cutting operation. Multiple conventional turning drive methods are available besides those mentioned in this filing. For example, utilization of a electric motor with precise motion control such as a servo will not require thesucker 36 to rotate back to its original position. - The distance of the movement in straight line of the
timing belt 32 driven by thedrive device 34 can be adjusted, so that the timingpulley 31 rotates through 0 to 90 degrees and makes the dumpling wrapper rotates 0 to 90 degrees. - As the texture orientation of the dumpling wrapper is in the same direction as the input direction of the dough sheet, if the drive device is adjusted to make the timing pulley rotating through 0 degree, namely the dumpling wrapper does not rotate, the fold line of the dumpling wrapper falling into the
dumpling clamp 9 a forms a 90 degree angle with the texture orientation of dumpling wrapper. In another words, this kind of dumpling producing method is the same as the traditional method of dumpling production. - If the drive device is adjusted to make the timing pulley rotates through 70 degrees, namely the dumpling wrapper rotates 70 degree, the included angle formed between the fold line of the dumpling wrapper falling into the
dumpling clamp 9 a and the texture orientation of the dumpling wrapper is 20 degrees. In other words, this kind of dumpling producing method is the same as the dumpling producing method of first embodiment of this invention. - If the drive device is adjusted to make the timing pulley rotates 80 degree, namely the dumpling wrapper rotates through 80 degrees, the angle formed between the fold line of the dumpling wrapper falling into the
dumpling clamp 9 a and the texture orientation of the dumpling wrapper is 10 degrees. In other words, this kind of dumpling producing method is the same as the dumpling producing method of second embodiment of this invention. - If the drive device is adjusted to make the timing pulley rotates 90 degree, namely the dumpling wrapper rotates 90 degree, the angle formed between the fold line of the dumpling wrapper falling into the
dumpling clamp 9 a and the texture orientation of the dumpling wrapper is 0 degree. In other words, this kind of dumpling producing method is same as the dumpling producing method of third embodiment of this invention shown inFIG. 2 . - With the dumpling machine as described in the first embodiment, the dumpling producing method of the present invention can be applied to turn out dumplings of appealing appearance and pleasing tastes.
FIG. 8 is a top view illustrating the dumpling producing device according to the second embodiment of this invention. This dumpling producing device includes input mechanism, cutting mechanism and dumpling die. When the dumpling die 9 rotatably travels to a position right below the cutting mechanism, the angle between thefolding axis 9 b of thedumpling clamp 9 a of dumpling die 9 and the input direction of the dough sheet of the input mechanism is 0 degrees. - More specifically, the dumpling producing device in this embodiment is formed by the first
dough sheeting mechanism 2, the seconddough sheeting mechanism 3, theinput mechanism 4, theoutput mechanism 5, thedough sheet inlet 15 and other auxiliary mechanisms shown inFIG. 6a which have rotated through 70 to 110 degrees relative to thecutting mechanism 7, so that the angle between thefolding axis 9 b of thedumpling clamp 9 a and the input direction (shown by the arrow inFIG. 8 ) of the dough sheet is 0 to 20 degree when the dumpling die 9 rotates to a position right below thecutting mechanism 7. In this embodiment, it is unnecessary to provide therotating unit 13 shown inFIG. 7 in thecutting mechanism 7. In this embodiment, after the dough sheet is input into thecutting mechanism 7 from thedough sheet inlet 15, thecam housing 6 firstly drives the cuttertop plate 16 to move downwards, so as to drive thecutter 19 to move downwards to cut the dough sheet, which falls into thedumpling clamp 9 a right below thecutter 19. When the above-mentioned rotation is 70 or 110 degrees, the angle formed between thefolding axis 9 b of thedumpling clamp 9 a and the input direction of the dough sheet is 20 degrees when the dumpling die 9 rotates to a position right below thecutting mechanism 7. When the above-mentioned rotation is 80 or 100 degrees, the angle formed between thefolding axis 9 b of thedumpling clamp 9 a and the input direction of the dough sheet is 10 degrees when the dumpling die 9 rotates to a position right below thecutting mechanism 7. When the above-mentioned rotation is 90 degrees, the angle formed between thefolding axis 9 b of thedumpling clamp 9 a and the input direction of the dough sheet is 0 degree when the dumpling die 9 rotates to a position right below thecutting mechanism 7. - The angle formed between the
folding axis 9 b of thedumpling clamp 9 a and the feeding direction of the dough sheet (as shown by the arrow inFIG. 8 ) is 0 degrees when the dumpling die 9 rotates to the position right below thecutting mechanism 7. According to the dumpling producing methods of theembodiments 1 to 3 of this invention and by utilizing the dumpling producing device of this embodiment, high quality dumpling with appealing shape and better taste can be produced efficiently. - The above-mentioned embodiments are used to clearly describe the technical concept of this invention, but the invention is not limited to these embodiments. A person skilled in the art may easily come up with various changes and modifications according to the technical motivation of this invention. For example, in order to realize the dumpling producing method of this invention, in the first embodiment according to the dumpling producing device of this invention, the rotating
unit 13 is not disposed in thecutting mechanism 7, but at the bottom of eachdumpling clamp 9 a, so that thedumpling clamp 9 a rotates through a described angle (such as 70 degree, 80 degree or 90 degree) itself when it travels to the position right below the cutter. In that case, the angle formed between the fold line of the dumpling wrapper and the texture orientation of dumpling wrapper could be 0 to 20 degrees, satisfying the requirement for producing dumplings with the expected effect of this invention. - Therefore various changes and modifications are all included in the scope of the appended claims without departing from the concept and spirit of this invention.
Claims (16)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/976,231 US20180255789A1 (en) | 2009-08-20 | 2018-05-10 | Dumpling Producing Method and Device |
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009101684375A CN101991052B (en) | 2009-08-20 | 2009-08-20 | Method and equipment for preparing dumplings |
CN2009101684375 | 2009-08-20 | ||
PCT/US2010/046061 WO2011022579A2 (en) | 2009-08-20 | 2010-08-20 | Dumpling producing method and device |
US201213391080A | 2012-05-21 | 2012-05-21 | |
US15/976,231 US20180255789A1 (en) | 2009-08-20 | 2018-05-10 | Dumpling Producing Method and Device |
Related Parent Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2010/046061 Division WO2011022579A2 (en) | 2009-08-20 | 2010-08-20 | Dumpling producing method and device |
US13/391,080 Division US9980493B2 (en) | 2009-08-20 | 2010-08-20 | Dumpling producing method and device |
Publications (1)
Publication Number | Publication Date |
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US20180255789A1 true US20180255789A1 (en) | 2018-09-13 |
Family
ID=43607595
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
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US13/391,080 Active 2034-07-12 US9980493B2 (en) | 2009-08-20 | 2010-08-20 | Dumpling producing method and device |
US15/976,231 Abandoned US20180255789A1 (en) | 2009-08-20 | 2018-05-10 | Dumpling Producing Method and Device |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
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US13/391,080 Active 2034-07-12 US9980493B2 (en) | 2009-08-20 | 2010-08-20 | Dumpling producing method and device |
Country Status (5)
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US (2) | US9980493B2 (en) |
CN (1) | CN101991052B (en) |
CA (1) | CA2770850C (en) |
HK (1) | HK1150516A1 (en) |
WO (1) | WO2011022579A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI827005B (en) * | 2021-12-27 | 2023-12-21 | 日商Tosei工業股份有限公司 | Device for cutting and restoring remaining skin in dumpling forming machine |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9357788B2 (en) * | 2012-05-29 | 2016-06-07 | Carlos Leon Mesa-Escuderos | Automatic rotary machine for the production of empanadas |
CN106305880B (en) * | 2015-07-08 | 2020-10-30 | 通用磨坊销售公司 | Automatic dumpling making machine |
CA3038398C (en) | 2015-07-08 | 2020-07-07 | General Mills, Inc. | Dumpling automation machine |
US9888693B2 (en) * | 2015-09-03 | 2018-02-13 | Anko Food Machine Co., Ltd. | Dumpling wrapping device |
US10342239B2 (en) * | 2017-03-31 | 2019-07-09 | George Pul | Filled dough producing apparatus |
CN109303088B (en) * | 2017-07-27 | 2024-02-02 | 成都松川雷博机械设备有限公司 | Stuffed food forming machine with non-contact dough cutting mechanism |
CN109303087B (en) * | 2017-07-27 | 2024-02-02 | 成都松川雷博机械设备有限公司 | Vertical cutting leather mechanism |
CN109303085B (en) * | 2017-07-27 | 2024-02-02 | 成都松川雷博机械设备有限公司 | Dough sheet conveying mechanism provided with non-contact gripper dough cutting device |
CN109303089B (en) * | 2017-07-27 | 2024-02-02 | 成都松川雷博机械设备有限公司 | Non-contact gripper section cutting device |
CN107410405B (en) * | 2017-09-30 | 2018-08-03 | 上海松川远亿机械设备有限公司 | The rotary disc assembly of stuffing food forming machine |
CN107410406B (en) * | 2017-09-30 | 2018-08-03 | 上海松川远亿机械设备有限公司 | Stuffing food forming machine |
CN107535552B (en) * | 2017-09-30 | 2018-09-14 | 上海松川远亿机械设备有限公司 | Food with filling forming method |
CN108943077B (en) * | 2018-07-04 | 2019-12-24 | 江西桔娃食品有限公司 | Multifunctional cutter for food processing |
CN108782646B (en) * | 2018-08-20 | 2023-10-31 | 山东百越机械科技有限公司 | Dumpling soup forming machine |
CN111546420B (en) * | 2020-05-18 | 2022-01-07 | 广东希杰大昌冷冻食品有限公司 | Dumpling wrapper is cutting device in batches |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4160634A (en) * | 1977-08-19 | 1979-07-10 | Huang Te Hsiu | Automatic dumpling making machine |
IT1149483B (en) * | 1982-01-26 | 1986-12-03 | Costa Maurizio Dalla | MACHINE PERFECTED FOR THE FORMING OF CROISSANTS AND SIMILAR |
DE3338887C1 (en) * | 1983-10-27 | 1985-05-09 | Gerhard Dr. 6900 Heidelberg Wilke | By placing it in hot water, it is immediately possible to convert the starch-based dry product into ready-to-eat condition for the preparation of dumplings |
US5549467A (en) * | 1994-10-24 | 1996-08-27 | Schultz; George A. | Apparatus for cutting ellipses from dough |
JP2754482B2 (en) * | 1996-02-17 | 1998-05-20 | レオン自動機株式会社 | Continuous quantitative division discharge method and apparatus for dough etc. |
US6797213B2 (en) * | 2002-10-15 | 2004-09-28 | Frito-Lay North America, Inc | Method and apparatus for producing a curly puff extrudate |
CN201504540U (en) * | 2009-08-20 | 2010-06-16 | 通用磨坊销售公司 | Equipment for preparing dumplings |
-
2009
- 2009-08-20 CN CN2009101684375A patent/CN101991052B/en active Active
-
2010
- 2010-08-20 WO PCT/US2010/046061 patent/WO2011022579A2/en active Application Filing
- 2010-08-20 CA CA2770850A patent/CA2770850C/en active Active
- 2010-08-20 US US13/391,080 patent/US9980493B2/en active Active
-
2011
- 2011-05-09 HK HK11104597A patent/HK1150516A1/en unknown
-
2018
- 2018-05-10 US US15/976,231 patent/US20180255789A1/en not_active Abandoned
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI827005B (en) * | 2021-12-27 | 2023-12-21 | 日商Tosei工業股份有限公司 | Device for cutting and restoring remaining skin in dumpling forming machine |
Also Published As
Publication number | Publication date |
---|---|
US20120219674A1 (en) | 2012-08-30 |
WO2011022579A2 (en) | 2011-02-24 |
CA2770850A1 (en) | 2011-02-24 |
US9980493B2 (en) | 2018-05-29 |
HK1150516A1 (en) | 2012-01-06 |
CN101991052B (en) | 2013-04-24 |
CN101991052A (en) | 2011-03-30 |
CA2770850C (en) | 2018-09-18 |
WO2011022579A3 (en) | 2016-06-09 |
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