US716459A - Apparatus for cleaning dies or forms. - Google Patents
Apparatus for cleaning dies or forms. Download PDFInfo
- Publication number
- US716459A US716459A US10163802A US1902101638A US716459A US 716459 A US716459 A US 716459A US 10163802 A US10163802 A US 10163802A US 1902101638 A US1902101638 A US 1902101638A US 716459 A US716459 A US 716459A
- Authority
- US
- United States
- Prior art keywords
- die
- forms
- nozzle
- dies
- openings
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000004140 cleaning Methods 0.000 title description 8
- 238000010276 construction Methods 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 208000036366 Sensation of pressure Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
Definitions
- My invention has reference to improvements in apparatus for cleaning dies or forms such as are used in the manufacture of spaghetti, macaroni, and like preparations of cereal foods which are made, formed, or cut into a particular shape or configuration for the market.
- the dies or forms can be cleaned very rapidly and with greatly-reduced expense, and at the same time the number of dies necessary is reduced to a minimum in view of the rapidity with which the dies can be cleansed, and there is no waste of material, as heretofore, while the dies or forms are always clean and pure.
- my invention consists, essentially, in a receiving-chamber, a die or form holder mounted to rotate, means for rotating said die or form holder, a cleansing-nozzle mounted to move parallel to the plane of the die or form holder, means for supplying water or other cleansing liquid under pressure to said nozzle, and means forimparting movement to said cleansing-nozzle.
- FIG. 1 represents a side elevation, partly in section, of an apparatus embodying my inventiou.
- Fig. 2 is a plan or top view of the same.
- Fig. 3 is a plan view of part of the intermittent feeding and reversing mechanism.
- the letter A designates a die or form such as is commonly used in the manufacture of macaroni, the same being provided with concentric series of transverse openings or perfor-ations l.
- the openings are tapered, and into the same are inserted cores 2, connected in pairs in a usual manner, so that the product formed by such dies or forms is a tubular body.
- the construction of'these dies or forms is old and well known and constitutes no part of my present invention.
- a receiving vessel B is a receiving vessel supported in asuitable manner, which said vessel is closed at its bottom and preferably provided at its top with a removable cover 3.
- a die or form holder C which may be of any suitable construction, for the purpose of holding the dies or forms A, and has imparted thereto a slow rotary motion by the following means:
- the die or form holder C is mounted upon a vertical spindle D, which extends upwardly through the bottom of the receiving vessel B within a sleeve B', so as to prevent escape of water or other fluid used on the die.
- Rotary movement is imparted to said spindle D from a shaft E by intermediate gear-wheels 4 and 5, said shaft E being driven by a pulley F and belt in a usual manner.
- a nozzle G adapted to direct vertically downe ward a jet of water or other cleansing fluid in the direction of the die or form holder.
- This nozzle G is connected, by means of pipes 6, 7, and 8, with a supply of fluid under pres sure.
- the iuid under pressure maybe supplied by a pump of a usual construction (not shown) or, where the ordinary water-supply has sul'icient pressure, directly from such supply.
- nozzle G there is imparted an intermittent movement parallel to the plane of the die or form holder, the movement being so regulated that the nozzle G is held for a determined period of time directly above one of the concentric lines of openings or perforations 1, so as to direct the jet or stream of cleaning i'luid directly in line with one series of perforations at a time, it being understood that the die or form holder C is slowly rotating, and then the nozzle is shifted to come in liue with the next series of openings or perforations, and so on, until the complete series of openings or perforations have been covered, as indicated by dotted lines in Fig.
- a rack 10 which is engaged by a gearwheel 11, adapted to be turned in one direction or the other by means of a double pawl 12, attached to a carrier 13, pivoted to swing about the arbor of the gear-wheel 11.
- an eccentric 15 On the spindle D is mounted an eccentric 15, whose rod 16 engages with the lower end of a lever 17, pivoted at 18 to a suitable frame or standard 19 and having its upper end ar, ranged to engage with the pawl-carrier to turn the gear-wheel 11, so as to feed the pipe 6, and consequently the nozzle G, in one direction or the other, according to the position of the pawl 12, during the revolution of the shaft D and that of the die or form holder C.
- the lug 20, which supports the rack 10 is provided with a tappet 2l, projecting down- Wardly in the path of two stops 23 and 24,10- cated on a horizontal rod 22, whose innerend is bifurcated and engages With the pawl. It
- a suitable outlet-pipe O is provided for drawing off the liquid in the receiving vessel B.
- An apparatus for cleaning dies or forms having transverse openings or perforations comprising a die or form holder mounted to rotate, means for rotating said die or form holder, a cleansing-nozzle mounted to move parallel to the plane of the die or form holder, means for supplying a cleansing fluid under pressure to said nozzle, and means for imparting movement to said cleansing-nozzle, substantially as described.
- An apparatus for cleaning dies or forms having transverse openings or perforations comprising a die or form holder mounted to rotate, means for rotating said die or form holder, a cleansing-nozzle mounted to move parallel to the plane of the die or form holder, means for supplying a cleansing fluid under pressure to said nozzle, and means for imparting'intermittent movement to said cleansing-nozzle, substantially as described.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
Description
No. 7|6,459. Patented Dec. 23, |902. S. MUELLER.
APPARATUS FOR CLEANING [HES 0R FORMS.
(Application led Apr. 7, 1902.)
(No Model.) 2 Sheets-Sheet l.
, mvENmR Qc W BY /l ATTORNEY.
wnNEssss me Non'ms mns do, womuma. wsummon, n, c.
Patented nec; 23, |902. s. MUELLER. APPARATUS FOR CLEANING DIES 0R FORMS.
(Application filed Apr. 7, 1902.)
2 sheets-sheet* 2.
(No Model.)
n@ ATTORNE l w: Namus Pfrans co, worum-Ho.. wsnmurow. n. cv
UNrrnn Sterns ATnNr QFFICE.
SAMUEL MUELLER, OF JERSEY CITY, NEW JERSEY.
APPARATUS FOR CLEANING DIES OR FORMS.
SPECIFICATION forming part of Letters Patent No. 716,459, dated December 23, 1902.
Application filed April 7. 1902` Serial No. 101,633. (No model.)
T0 all whom, if nto/y concern:
Be it known that I, SAMUEL MUELLER, a citizen of the United States of America, residing at Jersey City, in the county of Hudson and State of New Jersey, have invented certain new and useful Improvements in Apparatus for Cleaning Dies or Forms, of which the following is a specication.
My invention has reference to improvements in apparatus for cleaning dies or forms such as are used in the manufacture of spaghetti, macaroni, and like preparations of cereal foods which are made, formed, or cut into a particular shape or configuration for the market.
In the manufacture of macaroni, spaghetti, and the like dies or forms made of copper or composition thereof or of steel and provided with transverse openings or perforations are used, the dough being forced through said openings in the die or form by pressure. When hollowr substances, such as macaroni, are to be produced, cores are placed in the openings or perforations for the purpose of producing such tubular substances. It will be readily understood that when the works are shut down for the night the openings or perforations remain lled with the dough and must be cleaned before the die or form can be used again. IIeretofore the dies used in the formation of `these substances have been soaked in water and cleaned by hand, which operation naturally required a long time and incurred considerable expense. Vith the use of my present apparatus the dies or forms can be cleaned very rapidly and with greatly-reduced expense, and at the same time the number of dies necessary is reduced to a minimum in view of the rapidity with which the dies can be cleansed, and there is no waste of material, as heretofore, while the dies or forms are always clean and pure.
With the above objects in view my invention consists, essentially, in a receiving-chamber, a die or form holder mounted to rotate, means for rotating said die or form holder, a cleansing-nozzle mounted to move parallel to the plane of the die or form holder, means for supplying water or other cleansing liquid under pressure to said nozzle, and means forimparting movement to said cleansing-nozzle.
The nature of my invention will be understood best when described in connection with the accompanying drawings, in Which- Figure 1 represents a side elevation, partly in section, of an apparatus embodying my inventiou. Fig. 2 is a plan or top view of the same. Fig. 3 is a plan view of part of the intermittent feeding and reversing mechanism.
Similar letters and numerals of reference designate corresponding parts throughout the several views of the drawings.
Referring to the drawings, the letter A designates a die or form such as is commonly used in the manufacture of macaroni, the same being provided with concentric series of transverse openings or perfor-ations l. The openings are tapered, and into the same are inserted cores 2, connected in pairs in a usual manner, so that the product formed by such dies or forms is a tubular body. The construction of'these dies or forms is old and well known and constitutes no part of my present invention. For the purpose of removing the adhering dough which fills the openings or perforations at the time of the removal of the die or form from the hydraulic press I provide the following means:
B is a receiving vessel supported in asuitable manner, which said vessel is closed at its bottom and preferably provided at its top with a removable cover 3. Within said vessel and at some distance above its bottom is mounted a die or form holder C, which may be of any suitable construction, for the purpose of holding the dies or forms A, and has imparted thereto a slow rotary motion by the following means: The die or form holder C is mounted upon a vertical spindle D, which extends upwardly through the bottom of the receiving vessel B within a sleeve B', so as to prevent escape of water or other fluid used on the die. Rotary movement is imparted to said spindle D from a shaft E by intermediate gear-wheels 4 and 5, said shaft E being driven by a pulley F and belt in a usual manner.
Above the die or form holder C is arranged a nozzle G, adapted to direct vertically downe ward a jet of water or other cleansing fluid in the direction of the die or form holder. This nozzle G is connected, by means of pipes 6, 7, and 8, with a supply of fluid under pres sure. The iuid under pressure maybe supplied by a pump of a usual construction (not shown) or, where the ordinary water-supply has sul'icient pressure, directly from such supply. To this nozzle G there is imparted an intermittent movement parallel to the plane of the die or form holder, the movement being so regulated that the nozzle G is held for a determined period of time directly above one of the concentric lines of openings or perforations 1, so as to direct the jet or stream of cleaning i'luid directly in line with one series of perforations at a time, it being understood that the die or form holder C is slowly rotating, and then the nozzle is shifted to come in liue with the next series of openings or perforations, and so on, until the complete series of openings or perforations have been covered, as indicated by dotted lines in Fig. 1, whereupon the nozzle is returned in a stepby-stcp movement to the position shown by full lines in Fig. 1. The means or mechanism for accomplishing this movement of the nozzle may be of any usual construction, and I do not wish to restrict myself to any particular means or mechanism for effecting this purpose. In the present example I have shown the horizontal pipe 6 connected by the pendentpipe '7 with a swivel-joint 9 to the supplypipe 8, so as to permit longitudinal movement of said pipe 6. To the pipe 6 is connected a rack 10, which is engaged by a gearwheel 11, adapted to be turned in one direction or the other by means of a double pawl 12, attached to a carrier 13, pivoted to swing about the arbor of the gear-wheel 11. On the spindle D is mounted an eccentric 15, whose rod 16 engages with the lower end of a lever 17, pivoted at 18 to a suitable frame or standard 19 and having its upper end ar, ranged to engage with the pawl-carrier to turn the gear-wheel 11, so as to feed the pipe 6, and consequently the nozzle G, in one direction or the other, according to the position of the pawl 12, during the revolution of the shaft D and that of the die or form holder C. The lug 20, which supports the rack 10, is provided with a tappet 2l, projecting down- Wardly in the path of two stops 23 and 24,10- cated on a horizontal rod 22, whose innerend is bifurcated and engages With the pawl. It
will be readily understood that when the rack 10 is moved from the position shown in full lines in Fig. 1 by means of the gear 11 and the mechanism described to the position shown by dotted lignes in the same figure the stop 24 is engaged by the tappet 21 to move the rod 22, so as to turn over the pawl-carrier 13 about its pivot, whereby the movements of the gear-wheel and that of the pipe 6 are reversed. When the rack 10 returns from the position shown by dotted lines to that shown by full lines, the tappet 21 engages the stop 23 and another reversal takes place. The pawl-carrier 13 is subjected to the action of two springs 25 25 to hold the same in one position or the other. It is of course to be understood that any other suitable reversing mechanism may be employed.
It will be readily understood that by properly proportioning the eccentric 15 and the intermediate mechanism for the nozzle G the said nozzle is advanced from one concentric row of openings or perforations to another at each revolution of the shaft D. According to construction of the eccentric or cam this movement may be intermittent or continnous.
A suitable outlet-pipe O is provided for drawing off the liquid in the receiving vessel B.
What I claim as new is- 1. An apparatus for cleaning dies or forms having transverse openings or perforations, comprising a die or form holder mounted to rotate, means for rotating said die or form holder, a cleansing-nozzle mounted to move parallel to the plane of the die or form holder, means for supplying a cleansing fluid under pressure to said nozzle, and means for imparting movement to said cleansing-nozzle, substantially as described.
2. An apparatus for cleaning dies or forms having transverse openings or perforations comprising a die or form holder mounted to rotate, means for rotating said die or form holder, a cleansing-nozzle mounted to move parallel to the plane of the die or form holder, means for supplying a cleansing fluid under pressure to said nozzle, and means for imparting'intermittent movement to said cleansing-nozzle, substantially as described.
In testimonywhereof I have hereunto set my hand in the presence of two subscribing witnesses.
SAMUEL MUELLER.
Witnesses:
A. FABER DU FAUR, .I r., BAENA H. YUDIZKY.
IOO
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10163802A US716459A (en) | 1902-04-07 | 1902-04-07 | Apparatus for cleaning dies or forms. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10163802A US716459A (en) | 1902-04-07 | 1902-04-07 | Apparatus for cleaning dies or forms. |
Publications (1)
Publication Number | Publication Date |
---|---|
US716459A true US716459A (en) | 1902-12-23 |
Family
ID=2784979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10163802A Expired - Lifetime US716459A (en) | 1902-04-07 | 1902-04-07 | Apparatus for cleaning dies or forms. |
Country Status (1)
Country | Link |
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US (1) | US716459A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2417241A (en) * | 1942-06-06 | 1947-03-11 | American Viscose Corp | Cleaning and washing machine |
US2583560A (en) * | 1946-05-23 | 1952-01-29 | Bevy M Gaddis | Combination dusting and spraying machine |
US2688940A (en) * | 1951-03-22 | 1954-09-14 | Peter Paul Inc | Machine for molding plastic articles |
US2729098A (en) * | 1953-03-11 | 1956-01-03 | William E Mackenzie | Cleaning compound testing apparatus |
US3101728A (en) * | 1960-06-10 | 1963-08-27 | Rud A Hartmann Gross App Und S | Apparatus for the cleaning and sterilization of instruments, in particular medical instruments |
US3104187A (en) * | 1958-04-15 | 1963-09-17 | Owens Illinois Glass Co | Method for cleaning corrugated partition strips |
WO2016157107A1 (en) * | 2015-03-31 | 2016-10-06 | Landucci S.R.L. | Die-washing machine and method for washing dies for pasta |
EP3275563A1 (en) * | 2016-07-29 | 2018-01-31 | Niccolai Trafile S.r.l. | Method for cleaning die plates for the production of pasta or snacks and machine for its execution |
-
1902
- 1902-04-07 US US10163802A patent/US716459A/en not_active Expired - Lifetime
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2417241A (en) * | 1942-06-06 | 1947-03-11 | American Viscose Corp | Cleaning and washing machine |
US2583560A (en) * | 1946-05-23 | 1952-01-29 | Bevy M Gaddis | Combination dusting and spraying machine |
US2688940A (en) * | 1951-03-22 | 1954-09-14 | Peter Paul Inc | Machine for molding plastic articles |
US2729098A (en) * | 1953-03-11 | 1956-01-03 | William E Mackenzie | Cleaning compound testing apparatus |
US3104187A (en) * | 1958-04-15 | 1963-09-17 | Owens Illinois Glass Co | Method for cleaning corrugated partition strips |
US3101728A (en) * | 1960-06-10 | 1963-08-27 | Rud A Hartmann Gross App Und S | Apparatus for the cleaning and sterilization of instruments, in particular medical instruments |
WO2016157107A1 (en) * | 2015-03-31 | 2016-10-06 | Landucci S.R.L. | Die-washing machine and method for washing dies for pasta |
EP3275563A1 (en) * | 2016-07-29 | 2018-01-31 | Niccolai Trafile S.r.l. | Method for cleaning die plates for the production of pasta or snacks and machine for its execution |
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