WO2017098604A1 - Machine et procédé d'emballage - Google Patents

Machine et procédé d'emballage Download PDF

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Publication number
WO2017098604A1
WO2017098604A1 PCT/JP2015/084526 JP2015084526W WO2017098604A1 WO 2017098604 A1 WO2017098604 A1 WO 2017098604A1 JP 2015084526 W JP2015084526 W JP 2015084526W WO 2017098604 A1 WO2017098604 A1 WO 2017098604A1
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WO
WIPO (PCT)
Prior art keywords
film
product
press
packaging
sealing means
Prior art date
Application number
PCT/JP2015/084526
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English (en)
Japanese (ja)
Inventor
洋 石川
真一 三上
万美 中丸
悦博 前田
木村　誠
山崎　徹
Original Assignee
大森機械工業 株式会社
大日本印刷 株式会社
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by 大森機械工業 株式会社, 大日本印刷 株式会社 filed Critical 大森機械工業 株式会社
Priority to PCT/JP2015/084526 priority Critical patent/WO2017098604A1/fr
Publication of WO2017098604A1 publication Critical patent/WO2017098604A1/fr

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
    • B65B9/02—Enclosing successive articles, or quantities of material between opposed webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
    • B65B11/50—Enclosing articles, or quantities of material, by disposing contents between two sheets, e.g. pocketed sheets, and securing their opposed free margins
    • B65B11/52—Enclosing articles, or quantities of material, by disposing contents between two sheets, e.g. pocketed sheets, and securing their opposed free margins one sheet being rendered plastic, e.g. by heating, and forced by fluid pressure, e.g. vacuum, into engagement with the other sheet and contents, e.g. skin-, blister-, or bubble- packaging

Definitions

  • the present invention relates to a packaging machine and a packaging method, and more specifically to a technique for packaging a product in a compressed state.
  • a packaging machine that supplies a compressed article in a packaging film and seals and cuts a predetermined position of the packaging film that stores the article to manufacture a packaging body improves the number of production compared to the one manufactured manually.
  • This method can be applied to an article that can be compressed with a relatively small force, such as a sponge, and can maintain a compressed state.
  • the article is highly elastic or has a large elastic restoring force, for example, the article cannot be packaged in a greatly compressed state, and the final package may be too tall and cannot be thinned. .
  • the packaging machine of the present invention includes: (1) a press unit that compresses a product sandwiched between films from above and below at a fixed position; Sealing means for adhering the exposed side edges of the upper and lower films, and the sealing means is configured to adhere while moving along the side edges of the film.
  • sandwiching the film from above and below such as when the product is sandwiched between separate films, or when the product is sandwiched by folding a single film.
  • the side edge of the film is, for example, a belt-like film as in the first embodiment, and is supplied continuously to sandwich the product, and is cut from the belt-like film by cutting it in the traveling direction and the lateral direction of the film.
  • the periphery of a film becomes a side edge.
  • the product sandwiched between the upper and lower sides is placed in a fixed position and compressed by the pressing means, for example, the product can be easily set in the film, and the product can be reliably compressed. Can do.
  • the present invention bonds the side edges of the film with the sealing means in such a compressed state, even if it is a product with strong elasticity, it keeps the compressed state with the pressing means during the bonding process. It can suppress that the product compressed at the time of an adhesion
  • the film portion that is exposed to the outside in a state compressed by the pressing means and is located inside the side edge of the film to be adhered by the sealing means is sandwiched from above and below. It is advisable to provide a film restraining mechanism that is fixed in place. In this case, the side edges of the film are fixed by the film restraining mechanism, so that the side edges of the upper and lower films will be in close contact with each other, and the thickness of the product compressed by the press means is thick Even so, it can be securely bonded and the sealed state is stabilized.
  • the sealing means may be configured such that a press roller is disposed behind the sealer that heats the upper and lower films, and the film is bonded by pressing the film with the press roller. In this way, since it can be surely sealed in a short time, the productivity is excellent.
  • the sealing means may be configured to adhere by pressurizing and heating the film with a press roller provided with a heater. By doing in this way, since it can adhere
  • the sealing means may be configured to adhere by pressing and heating the upper and lower films in multiple stages while moving intermittently. If it does in this way, films can be sealed stably reliably.
  • the packaging method according to the present invention compresses a product sandwiched between films from above and below at a fixed position, and sandwiches the side edges of the upper and lower films exposed to the outside with the sealing means while being compressed, The sealing means was moved along the side edge to bond the side edge.
  • the packaging machine and the packaging method of the present invention are suitable for packaging products with high elasticity.
  • FIG. 4A is an enlarged side view showing the state of FIG. 3B
  • FIG. 4B is a view showing a state in which the product 4 is sandwiched between the upper film 10 and the lower film 11.
  • FIG.4 (A) is an enlarged side view which shows the state of Fig.4 (a), (b) is a front view which shows the sealing device which abbreviate
  • (A) is an enlarged plan view which shows the state of Fig.4 (a), (b) is a figure which shows the state of the product and film after a side seal.
  • (A) is an enlarged plan view which shows the state of FIG.4 (b), (b) is a perspective view which shows the package body manufactured. It is a side view which shows suitable 2nd embodiment of the packaging machine which concerns on this invention. It is a front view which shows suitable 2nd embodiment of the packaging machine which concerns on this invention. It is a front view of the side seal device which shows the suitable modification of the packaging machine concerning the present invention. It is a front view of the side seal device which shows the suitable modification of the packaging machine concerning the present invention.
  • the packaging machine 1 includes a packaging machine body 2, a film supply device 3, and a product supply device 5.
  • the film supply device 3 is disposed on the upstream side of the packaging machine body 2 and supplies a packaging film to the packaging machine body 2.
  • the product supply device 5 is arranged on the upstream side of the packaging machine body 2 and supplies the product 4 to the packaging machine body 2.
  • the product 4 of the present invention has elasticity.
  • the product 4 is described as having a flat rectangular shape, but the present invention is not limited to this.
  • the product 4 when the product 4 is sandwiched and compressed from above and below, the product 4 is elastically deformed and crushed to reduce the thickness, but when the sandwiching force is released, the product 4 expands due to the elastic restoring force.
  • the product supply device 5 includes a lower transfer conveyor 7 and an upper transfer conveyor 8.
  • the lower conveyance conveyor 7 has a conveyance surface installed in a horizontal plane, and conveys the product 4 placed on the conveyance surface toward the front.
  • the upper conveyor 8 has a belt surface that can rotate forward and backward around the front side in the traveling direction. Specifically, as shown in FIG. 1 and the like, the upstream side is lifted up, and the belt surface is placed in a horizontal state as shown in FIG. Transition between the operation positions to be arranged.
  • the separation distance between the upper transport conveyor 8 and the lower transport conveyor 7 at the upstream end on the carry-in side is set to be longer than the height of the product 4.
  • the upper conveyance conveyor 8 when the upper conveyance conveyor 8 is set at the standby position, the carry-in entrance is greatly opened, and the product 4 can be smoothly set on the lower conveyance conveyor 7. If the upper conveyor 8 is moved to the operating position while the product 4 is placed on the lower conveyor 7, the product 4 is sandwiched between the lower conveyor 7 and the upper conveyor 8, and the state When the lower conveyor 7 and the upper conveyor 8 are rotationally driven, the sandwiched product 4 receives a forward conveying force.
  • the upper film 10 and the lower film 11 are used as the packaging film for storing the product 4 used in this embodiment.
  • the film supply device 3 supplies the upper film 10 and the lower film 11 to the product 4 so as to be sandwiched from above and below.
  • the film supply device 3 rotatably holds the original fabric roll at a predetermined upper position and a predetermined lower position of the product supply device 5.
  • the film supply device 3 includes a plurality of rollers 12 that regulate the film conveyance path, and is continuously drawn from the upper film 10 that is continuously drawn from the upper original roll and the lower original roll.
  • the lower film 11 is passed over the rollers 12 and the respective leading ends thereof are guided near the downstream end of the product supply device 5.
  • the ends of the upper film 10 and the lower film 11 are sealed and joined. As will be described later, this seal is a top seal portion formed in a top seal process performed in manufacturing the previous package.
  • the upper film 10 and the lower film 11 are arranged so as to block the conveyance path in front of the product carried out from the product supply device 5. Therefore, when the product 4 is carried out from the product supply device 5, the front end surface of the product 4 comes into contact with the upper film 10 and the lower film 11. When the product 4 further moves forward, the upper film 10 and the lower film 11 are urged by the product 4 and pulled forward in the traveling direction. Further, although not shown in the drawing, the film supply device 3 prevents the upper film 10 and the lower film 11 to be drawn from being urged so that a certain tension is applied, and prevents the film from being loosened by being drawn more than necessary. Equipped with a dancer roller and brake mechanism.
  • the seal portion 36 of the upper film 10 and the lower film 11 is gripped by the first clamp 15 and moved forward in the traveling direction by the first clamp 15.
  • the product 4 is moved forward together with the upper film 10 and the lower film 11 and moved to the compression / seal work location of the packaging machine body 2.
  • the first clamp 15 can be adjusted in the vertical direction according to the product height.
  • the packaging machine main body 2 includes a press device 16 at a compression / seal work location, and the press device 16 includes a press lower plate 17, a press upper plate 18, a cylinder 19 and the like.
  • the press lower plate 17 is fixedly installed at a predetermined height.
  • the predetermined height is, for example, substantially matched with the transport surface of the lower transport conveyor 7.
  • the tip of the cylinder rod of the cylinder 19 is connected to the upper surface of the press upper plate 18 and moves up and down following the reciprocation of the cylinder 19.
  • the separation distance between the press upper plate 18 and the press lower plate 17 becomes longer than the height of the product 4, and when the press upper plate 18 moves downward, the press lower plate 17 and the press The product 4 is compressed between the upper plate 18.
  • lower film restraining portions 20 that stand upward are provided on both side edges of the upper surface of the press lower plate 17 in the traveling direction.
  • upper side film holding portions 21 that hang downward are provided on both side edges of the lower surface of the press upper plate 18 in the traveling direction.
  • the lower film holding portion 20 and the upper film holding portion 21 are arranged at positions facing each other in the vertical direction, and when the press upper plate 18 moves downward, the upper film holding portion 21 also moves downward together with the press upper plate 18, When the plate 18 reaches the lowered position, the upper film holding portion 21 and the lower film holding portion 20 come into contact with each other.
  • the lateral widths of the upper press plate 18 and the lower press plate 17 are set to be shorter than the lateral widths of the upper film 10 and the lower film 11.
  • both side edges of the upper film 10 and the lower film 11 protrude to the outside while the product 4 is compressed by the press device 16.
  • part is pinched
  • both side edges of the upper film 10 and the lower film 11 protrude further outward from the upper film holding portion 21 and the lower film holding portion 20.
  • the side edges of the upper film 10 and the lower film 11 are close to each other and in contact with each other. And even if the thickness of the product in the state compressed by the press means is thick, it can seal reliably. Therefore, as shown in FIG.9 (b), the length L1 from the edge part of a product to the edge part of the upper film 10 and the lower film 11 can be shortened, and a package can be manufactured at low cost. . In addition, since both side edges of the film projecting to the outside maintain a taut state, as shown in FIG. 9B, even if the length L2 of the packaging bag 37 is long, the film is securely sealed. can do.
  • suppressing part 21 is connected with the press upper board 18, and goes up and down integrally.
  • a drive source for raising and lowering the upper film holding portion 21 is also used by the cylinder 19 of the press device 16.
  • side seal devices 25 are arranged on the outer sides of both sides of the press device 16, respectively. As shown in FIG. 2B and the like, the side seal device 25 is for heat-sealing both side edges of the upper film 10 and the lower film 11.
  • the side seal device 25 includes a pair of bar sealers 26 that sandwich the films from above and below, a pair of upper and lower nip rollers 28 disposed on both front and rear sides of the bar sealer 26, and a pair of upper and lower press rollers 29.
  • the nip roller 28 is disposed in front of the film in the traveling direction (in other words, in the forward direction of the side seal device 25), and the press roller 29 is disposed in the rear of the film in the traveling direction (in other words, behind the side seal device 25 in the traveling direction). Deploy. In addition, you may arrange
  • the nip roller 28 is made of rubber and sandwiches both side edges of the upper film 10 and the lower film 11 with a predetermined pressure.
  • the bar sealer 26 is adjacent to both side edges of the upper film 10 and the lower film 11 and heats the film portion.
  • the press roller 29 pressurizes both side edges of the upper film 10 and the lower film 11 heated by the bar sealer 26 with a predetermined pressure, and heat-seals the film portion.
  • the pair of upper and lower bar sealers 26, the nip roller 28, and the press roller 29 are configured to be openable and closable, and transition between a standby position separated from each other and an operating position where the upper film 10 and the lower film 11 can be sandwiched by approaching each other. .
  • the pair of upper and lower bar sealers 26 move up and down to approach and move away from each other, and the upper film 10 and the lower film 11 passing between the standby positions where the opposing seal surfaces are separated and the seal surfaces are close to each other. Transition between operating positions to heat.
  • the support plate 28a to which the upper nip roller 28 is attached rotates in the forward and reverse directions with the lower end edge as the rotation center, and in the standby position, as shown in FIGS. 2 (a), 5 (a), etc. It inclines so that the upper side of 28a may open outside.
  • the rotating shaft of the upper nip roller 28 is tilted upward integrally with the support plate 28a, and the upper nip roller 28 and the lower rotating shaft are separated from the horizontal nip roller 28 (FIGS. 2 and 5). Etc.). Further, at the operating position, as shown in FIG.
  • the support plate 28a stands up, and the rotation axis of the upper nip roller 28 becomes horizontal with the support plate 28a, so that the upper and lower nip rollers 28 are Contact (see FIG. 7 etc.).
  • a pair of upper and lower bar sealers 26, a nip roller 28, and a press roller 29 are installed on a movable table 30.
  • the moving table 30 is linked to a guide rail 31 arranged along the film conveyance direction.
  • the guide rail 31 is formed over the entire length of the packaging machine body 2.
  • a top seal device 33 is disposed upstream of the press device 16.
  • the top seal device 33 includes a pair of upper and lower top sealers 34.
  • the top sealer 34 moves up and down, and the seal surfaces of the top sealer 34 approach and separate from each other. Further, a cutter is built in the top sealer 34 to cut the seal portion.
  • a second clamp 35 is provided on the downstream side of the press device 16 as shown in FIG.
  • the second clamp 35 moves in a section from the vicinity of the press device 16 to the vicinity of the downstream side of the carry-out conveyor 32.
  • the second clamp 35 can be adjusted in the vertical direction according to the thickness of the compressed product 4.
  • the product 4 is set on the lower transport conveyor 7 in a state where the upper transport conveyor 8 is in the downwardly inclined standby position and the carry-in entrance side is open.
  • the upper conveyor 8 shifts the belt surface to the upper horizontal operating position and sandwiches the product 4 from above and below.
  • the product 4 may be compressed by the upper conveyor 8 and the lower conveyor 7.
  • the separation distance between the upper conveyor 8 and the lower conveyor 7 can be set to 1/10 to 1/2 of the height of the product 4.
  • the 1st clamp 15 is located in the vicinity of the seal
  • the press upper plate 18 of the press device 16 is located at the raised position and is located above the upper surface of the product 4.
  • the upper transport conveyor 8 and the lower transport conveyor 7 are rotationally driven to transport the product 4 so that the front end surfaces are brought into contact with the upper film 10 and the lower film 11, and the product 4 is moved to the packaging machine body 2 side together with the both films.
  • the first clamp 15 is closed to grip the seal portion 36, and the first clamp 15 is moved into the packaging machine body 2.
  • the 1st clamp 15 pulls out the product 4 with the upper film 10 and the lower film 11, and these films and the product 4 move forward within the press apparatus 16 (refer FIG.3 (b)).
  • the product 4, the upper film 10 and the lower film 11 moving in the press device 16 are in a state where the upper and lower sides of the product 4 are wrapped by the upper film 10 and the lower film 11 as shown in FIG.
  • the both side edges 10a and 11a are not sealed and overlap with each other, and become a sealed portion 36 where the front end edges are joined.
  • predetermined positions of the seal portion 36 in this embodiment, two locations in the vicinity of both side edges (see FIG. 6)) are gripped by the first clamp 15.
  • the packaging machine 1 drives the press device 16 and compresses the product 4 in a state where the product 4 sandwiched between the upper film 10 and the lower film 11 from above and below is placed at a fixed position. That is, as shown in FIG. 4A, FIG. 7A, etc., the press upper plate 18 moves downward to compress the product 4 together with the upper film 10 and the lower film 11. Moreover, as shown to Fig.7 (a), while the side edge 10a of the upper film 10 and the side edge 11a of the lower film 11 are hold
  • the pair of upper and lower bar sealers 26 of the side seal device 25 are close to the side edges 10a and 11a of the film, and the nip roller 28 and the press roller 29 protrude outside the upper film holding portion 21 and the lower film holding portion 20.
  • the side edges 10a and 11a of the film are sandwiched (see FIG. 7 etc.).
  • the moving table 30 moves forward in the film traveling direction (see FIG. 8A and the like).
  • the pair of upper and lower bar sealers 26, the nip roller 28, and the press roller 29 are sealed while moving along the side edges 10a and 11a while sandwiching the side edges 10a and 11a.
  • the top seal device 33 is driven, and the pair of top sealers 34 move close to each other to sandwich the upper film 10 and the lower film 11 to form the top seal portion 36, and then the top seal portion 36 is divided into two. Cut (see FIG. 4B, etc.).
  • the press upper plate 18 is positioned at the lowered position, and the product 4 remains in a compressed state.
  • the compressed state is maintained until the product is sealed.
  • the packaging body 38 in the compressed state can be manufactured (see FIG. 9B, etc.).
  • the packaging machine 1 performs an unloading process of the package 38.
  • the second clamp 35 holds the seal portion 36 as shown in FIG.
  • the press upper plate 18 moves upward, and the second clamp 35 moves along the transport direction of the carry-out conveyor 32.
  • the package 38 is pulled out from the press device 16 and moves to the carry-out conveyor 32 side (see FIG. 4C and the like).
  • the carry-out conveyor 32 is rotationally driven with the movement of the second clamp 35, for example, and assists the withdrawal of the package 38 by the second clamp 35. Thereafter, the carry-out conveyor 32 is driven and the package 38 is carried out.
  • the top seal device 33 is provided and both the front and rear sides in the film traveling direction are sealed.
  • the present invention is not limited to this, and one or both top seals are not performed. It is good also as the state which both opened.
  • the top seal device 33 is fixedly installed.
  • a press sealer may be moved, and may be a mobile sealer that seals while moving following the device.
  • the total length of the top sealer 34 is longer than the film width, and the top sealer 34 sandwiches the film at one time and seals the lateral direction of the film, but the present invention is not limited to this. Sealing may be performed while moving in the width direction.
  • 10 and 11 show a second embodiment of the present invention.
  • a sheet-like film for each sheet is used instead of a continuous film.
  • one side seal device 25 is installed on one side, and both side edges are sealed by the one side seal device 25.
  • the lower press plate 17 is attached to the rotary table 40 as shown in FIG. Thereby, the press lower plate 17 rotates in a horizontal plane.
  • the press upper plate 18 is supported so as to be rotatable with respect to the cylinder 19.
  • symbol is attached
  • a sheet-like lower film 11 ′, a product 4, and a sheet-like upper film 10 ′ are placed on the lower press plate 17 in this order (see FIG. 10A).
  • the press upper plate 18 moves downward to compress the product 4 (see FIG. 10B).
  • the side edges 10 ′ a and 11 ′ a of the film are sandwiched and held by the upper film holding portion 21 and the lower film holding portion 20 and protrude outward.
  • the side edges 10'a and 11'a of the film are two opposite sides of the four sides of the lower film 11 'and the upper film 10' in this embodiment.
  • the press upper plate 18 and the press lower plate 17 compress the product 4 and hold the side edges 10'a and 11'a of the film.
  • the moving table 30 of the side seal device 25 moves along the guide rail 31. Accordingly, a pair of upper and lower bar sealers 26, a nip roller 28, and a press roller 29 move while sandwiching the side edges 10'a and 11'a of the film to seal the side edges 10'a and 11'a.
  • the side seal device 25 since the side seal device 25 is provided on one side, a side seal is formed on one side edge in the sealing process.
  • the side seal device 25 moves backward with the pair of upper and lower bar sealers 26, the nip roller 28, and the press roller 29 opened, and returns to the position shown in FIG.
  • the rotary table 40 is driven to rotate the press lower plate 17 by 180 degrees.
  • the press upper plate 18 is positioned at the lowered position and compresses the product 4.
  • the product 4 and thus the press upper plate 18 also rotate 180 degrees.
  • the other unsealed side edges 10'a and 11'a are located on the side seal device 25 side. Therefore, the moving base 30 moves forward in the same manner as described above, and side seal portions are formed on the other side edges 10'a and 11'a.
  • the side edges 10'a and 11'a of the film can be side-sealed in a state where the product 4 is compressed.
  • the packaging in a state where the other two sides are opened in a state in which both side edges are side-sealed and the product is wound in a cylindrical shape Become a body.
  • the turntable 40 is rotated 180 °, and side sealing is performed with respect to two opposite sides of the periphery of the film.
  • the present invention is not limited to this, for example, every 90 °. You may make it rotate. If it does in this way, a sealing process can be performed using the side seal apparatus 25 with respect to all four sides of the periphery of a film.
  • the upper film holding portion 20 and the lower film holding portion 21 are preferably provided on the four sides of the press lower plate 17 and the press upper plate 18.
  • a top seal device may be arranged as in the first embodiment.
  • the two adjacent sides are sealed by the top seal device and the side seal device 25 in the first sealing process, and the remaining two sides are sealed in the second sealing process performed by rotating 180 °. it can.
  • the side seal can be moved by moving the side seal device starting from the top seal side or the already sealed side as a starting point. Can be suppressed.
  • the side seal device 25 is sealed while continuously moving, but the present invention is not limited to this.
  • the side seal device 45 shown in FIG. It is also possible to use a seal by repeatedly contacting and separating the bar sealer 46 against the film while moving intermittently, and heating and pressurizing in multiple stages while sequentially changing the sealing position.
  • the bar sealer 46 of the side seal device 45 is for sandwiching the film and heating and pressurizing it.
  • a side seal device 47 may be used in which a film is sandwiched between the nip roller 48 and the heated press roller 49 shown in FIG.
  • the means for heating and pressurizing the film is not limited to using a heating plate, and for example, a sealing method using ultrasonic waves may be used.
  • a packaging apparatus and a packaging method for manufacturing a four-sided sealed package in which a product is sandwiched between two films and four sides are sealed have been described, but the present invention is not limited thereto.
  • an unsealed part may be provided in one side and may be provided in two or more sides.
  • the side seal device can be configured to be able to seal in both reciprocating directions. For example, if the nip roller is changed to a press roller so that the press roller is arranged on both sides of the bar sealer, the upper and lower surfaces heated by the bar sealer can be moved in either the forward direction or the backward direction. The film can be pressed and adhered with a press roller.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Basic Packing Technique (AREA)

Abstract

L'invention concerne une machine d'emballage destinée à produire, quelles que soient les dimensions ou les propriétés de produit, telles que l'élasticité, des emballages dans lesquels est stocké un produit dans un état comprimé. La machine d'emballage selon l'invention comprend : un dispositif de compression (16) destiné à comprimer un produit (4) maintenu entre un film supérieur (10) et un film inférieur (11), à un emplacement fixe ; ainsi qu'un dispositif de scellement latéral (25) destiné à serrer et à sceller les bords latéraux (10a, 11a) des films qui sont exposés à l'extérieur lorsque le produit est comprimé par le dispositif de compression (16). Le dispositif de scellement latéral (25) est pourvu de rouleaux pinceurs (28), d'une barre scelleuse (26) et de rouleaux presseurs (29), dans cet ordre, dans le sens de mouvement sur des supports de mouvement (30). Les supports de mouvement (30) se déplacent le long de rails de guidage (31), et ainsi la barre scelleuse (26), etc. se déplacent le long des bords latéraux du film tout en les scellant.
PCT/JP2015/084526 2015-12-09 2015-12-09 Machine et procédé d'emballage WO2017098604A1 (fr)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112124666A (zh) * 2020-10-17 2020-12-25 湖南亲零嘴食品有限公司 基于压合密封包装的素牛排密封装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5516884B2 (fr) * 1973-04-12 1980-05-07
JPS57123701U (fr) * 1981-01-27 1982-08-02
WO2005080208A1 (fr) * 2004-02-20 2005-09-01 Rockwool International A/S Appareil et procede permettant d'emballer des produits de laine minerale, et emballage de laine minerale
JP2008100730A (ja) * 2006-10-19 2008-05-01 Omori Mach Co Ltd ピロー包装機
JP2013199020A (ja) * 2012-03-23 2013-10-03 Takao Tanaka 樹脂フィルムのヒートシール装置及びヒートシール方法
JP2014180775A (ja) * 2013-03-18 2014-09-29 Dainippon Printing Co Ltd 製袋機および製袋方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5516884B2 (fr) * 1973-04-12 1980-05-07
JPS57123701U (fr) * 1981-01-27 1982-08-02
WO2005080208A1 (fr) * 2004-02-20 2005-09-01 Rockwool International A/S Appareil et procede permettant d'emballer des produits de laine minerale, et emballage de laine minerale
JP2008100730A (ja) * 2006-10-19 2008-05-01 Omori Mach Co Ltd ピロー包装機
JP2013199020A (ja) * 2012-03-23 2013-10-03 Takao Tanaka 樹脂フィルムのヒートシール装置及びヒートシール方法
JP2014180775A (ja) * 2013-03-18 2014-09-29 Dainippon Printing Co Ltd 製袋機および製袋方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112124666A (zh) * 2020-10-17 2020-12-25 湖南亲零嘴食品有限公司 基于压合密封包装的素牛排密封装置

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