EP3034417A1 - Film wrapping using a single roll - Google Patents

Film wrapping using a single roll Download PDF

Info

Publication number
EP3034417A1
EP3034417A1 EP14199505.0A EP14199505A EP3034417A1 EP 3034417 A1 EP3034417 A1 EP 3034417A1 EP 14199505 A EP14199505 A EP 14199505A EP 3034417 A1 EP3034417 A1 EP 3034417A1
Authority
EP
European Patent Office
Prior art keywords
film
product
roll
sealing
curtain
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.)
Granted
Application number
EP14199505.0A
Other languages
German (de)
French (fr)
Other versions
EP3034417B1 (en
Inventor
Alain Cerf
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to EP14199505.0A priority Critical patent/EP3034417B1/en
Publication of EP3034417A1 publication Critical patent/EP3034417A1/en
Application granted granted Critical
Publication of EP3034417B1 publication Critical patent/EP3034417B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • B65B9/026—Enclosing successive articles, or quantities of material between opposed webs the webs forming a curtain
    • 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
    • B65B11/06—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths
    • B65B11/08—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths in a single straight path
    • B65B11/10—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths in a single straight path to fold the wrappers in tubular form about contents
    • 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
    • B65B41/00—Supplying or feeding container-forming sheets or wrapping material
    • B65B41/18—Registering sheets, blanks, or 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
    • B65B2210/00—Specific aspects of the packaging machine
    • B65B2210/04—Customised on demand packaging by determining a specific characteristic, e.g. shape or height, of articles or material to be packaged and selecting, creating or adapting a packaging accordingly, e.g. making a carton starting from web material
    • 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
    • B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/10—Applying or generating heat or pressure or combinations thereof
    • B65B51/14—Applying or generating heat or pressure or combinations thereof by reciprocating or oscillating members
    • 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
    • B65B53/00—Shrinking wrappers, containers, or container covers during or after packaging
    • B65B53/02—Shrinking wrappers, containers, or container covers during or after packaging by heat
    • 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
    • B65B59/00—Arrangements to enable machines to handle articles of different sizes, to produce packages of different sizes, to vary the contents of packages, to handle different types of packaging material, or to give access for cleaning or maintenance purposes
    • B65B59/02—Arrangements to enable adjustments to be made while the machine is running

Definitions

  • This invention relates to wrapping a product with heat shrinkable film by pushing the product into a curtain of film while wrapping the article from a single roll and achieving print registration.
  • the prior art shows in figure 1 an upper roll 4 having an upper film 5 bonded to a lower film 6 on lower roll 7 to create a film curtain.
  • the upper film is usually a short piece of film.
  • a portion of the bonded film rests on a bucket 2 attached to conveyor 3.
  • a product 1 is placed on the film resting on the bucket 2.
  • the bucket 3 is pushed into a curtain of film.
  • the upper film does not move.
  • the lower film is pulled over product to wrap the product with the movement of the bucket conveyor.
  • a seal bar seals the film at the back of the article.
  • the seal bar simultaneously cuts the film and seals the film together on both sides of the cut. This creates a new curtain and seals the film wrap around the article.
  • the upper roll is pulled a few millimeters to allow an unsealed sealed surface for cutting and sealing the next product on the bucket conveyor.
  • the films used in the prior art did not require print registration.
  • the objective of this invention is to register the printed film using the film on a single roll on the product. This is achieved by using a sensor that can read a mark on the film in order to insure that a predetermined length of film is pulled off a roll and the printed portion of the film is in registration with the product.
  • the marks on the film establish the amount of film needed to wrap the product.
  • a sensor such as a photo sensor reads the mark and determines whether the proper length of the film has been pulled off the roll. When the amount of film pulled of the roll does not coincided with sensor reading, the distance between where the product stops and the sealing bar is varied. This allows the length of the film to be adjusted until the sensor readings and the length of the film coincides.
  • the print When the length of the film and sensor readings coincides the print will be properly registered with the product position of the product. If the sensor reads the mark too soon the product will stop closer to the sealing bar. If the sensor reading is late, the product is stopped further away from the sealing bar. After wrapping, the product is sent though a conventional heat shrinkable tunnel that heat shrinks the film.
  • An objective of the invention is using a pusher plate to push the product from one dead plate through the curtain of film to another dead plate.
  • Another objective of this invention is to use a conveyor to push the product through the curtain of film onto a transfer belt
  • FIGS 2 and 3 show an upper roll film 10.
  • the lower roll film is usually has a short waste heat shrinkable film that is sealed to the upper roll film.
  • a pusher 11 pushes the product 12 resting on dead plate 13 through the curtain onto a dead plate 14 .
  • the lower film is held in a substantially fixed position while the upper film wraps the product. Substantially fixed would allow a small amount of the film to move when the product is pushed.
  • the preferred mode is to keep the film from moving.
  • the sealing bar 8 seals and cuts the film so that a new curtain is created for the next product.
  • the lower film roller pulls the film from the upper roll a few millimeters to allow for an unsealed sealed surface for cutting and sealing the next product on the dead plate.
  • the lower film can be held stationary using pinch rollers. The position of upper roll film and the lower roll film can be interchanged.
  • the length of the stroke is controlled by a sensor reading registration marks on the film. This is done by entering the length and width of the product in a computer. This will allow the computer to establish a minimum stroke which is smaller than the stroke needed from the pitch of the registration marks.
  • a photo sensor reads the registration marks. If the registration mark is not read before the end of the stroke, the stroke of the pusher will be gradually increased until the registration mark coincides with the stroke of the pusher. If the registered mark is read before the end of the stroke, the stroke will be gradually decreased until the registration mark coincided with the stroke of the pusher.
  • the stroke adjusts the position of the product with respect to the sealing bar thereby changing the length of the film used for wrapping. Tension of the film can be controlled by increasing the amount of film pulled by the lower waste film roller.
  • Figure 4 shows product 12 on a conveyor being pushed on to conveyor 15 through a curtain of film 16 onto transfer belt.
  • Lower film roll 17 is held in a stationary position while upper film roll allows the film to wrap the product.
  • the film from the lower film roll is held under a tension by a dancing bar.
  • the dancing bar moves to allow more slack so that the film from the lower roll moves under the product.
  • the dancing bar moves to its original position. During the wrapping the length of film from the lower roll does not have to change during wrapping
  • the photo sensor 9 reads a mark on the film that locates the position of the print registration. The sensing of the mark determines the where the product stops on the transfer belt before the sealing bar seals and cuts the curtain of film. If the sensor reading is to soon the product on the transfer belt will stops closer to the sealing bar. If the sensor reading is late, the product will stop further away from the sealing bar.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)

Abstract

This invention is to register printed film (16) on product (12) while wrapping the printed film from a single roll (10). This is achieved by using a sensor (9) that can read a mark on the film (16) in order to insure that a predetermined length of film (16) is pulled off the roll (10) and the printed portion of the film (16) is in registration with the product (12). The marks on the film (16) establish the amount of film (16) needed to wrap the product (12). A sensor (9) such as a photo sensor reads the mark and determines whether the proper length of the film (16) has been pulled off the roll (10). When the amount of film (16) pulled of the roll (10) does not coincided with sensor (9) reading, the distance between where the product (12) stops and the sealing bar (8) is varied. This allows the length of the film (16) to be adjusted until the sensor (9) readings and the length of the film (16) coincides.

Description

    Field of the invention
  • This invention relates to wrapping a product with heat shrinkable film by pushing the product into a curtain of film while wrapping the article from a single roll and achieving print registration.
    • Background of the Invention
  • The prior art shows in figure 1 an upper roll 4 having an upper film 5 bonded to a lower film 6 on lower roll 7 to create a film curtain. The upper film is usually a short piece of film. A portion of the bonded film rests on a bucket 2 attached to conveyor 3. A product 1 is placed on the film resting on the bucket 2. The bucket 3 is pushed into a curtain of film. The upper film does not move. The lower film is pulled over product to wrap the product with the movement of the bucket conveyor.
  • After the film covers the product a seal bar seals the film at the back of the article. The seal bar simultaneously cuts the film and seals the film together on both sides of the cut. This creates a new curtain and seals the film wrap around the article. After sealing, the upper roll is pulled a few millimeters to allow an unsealed sealed surface for cutting and sealing the next product on the bucket conveyor. The films used in the prior art did not require print registration.
    • Summary of the invention
  • The objective of this invention is to register the printed film using the film on a single roll on the product. This is achieved by using a sensor that can read a mark on the film in order to insure that a predetermined length of film is pulled off a roll and the printed portion of the film is in registration with the product. The marks on the film establish the amount of film needed to wrap the product. A sensor such as a photo sensor reads the mark and determines whether the proper length of the film has been pulled off the roll. When the amount of film pulled of the roll does not coincided with sensor reading, the distance between where the product stops and the sealing bar is varied. This allows the length of the film to be adjusted until the sensor readings and the length of the film coincides. When the length of the film and sensor readings coincides the print will be properly registered with the product position of the product. If the sensor reads the mark too soon the product will stop closer to the sealing bar. If the sensor reading is late, the product is stopped further away from the sealing bar. After wrapping, the product is sent though a conventional heat shrinkable tunnel that heat shrinks the film.
  • An objective of the invention is using a pusher plate to push the product from one dead plate through the curtain of film to another dead plate. Another objective of this invention is to use a conveyor to push the product through the curtain of film onto a transfer belt
    • Brief description of the drawings
    • Figure 1 shows wrapping with a single roll without print registration.
    • Figures 2 and 3 shows print registration using a pusher plate
    • Figure 4 shows pushing a product into a film curtain using a conveyor.
    Detailed description of the invention
  • Figures 2 and 3 show an upper roll film 10. The lower roll film is usually has a short waste heat shrinkable film that is sealed to the upper roll film. A pusher 11 pushes the product 12 resting on dead plate 13 through the curtain onto a dead plate 14 . The lower film is held in a substantially fixed position while the upper film wraps the product. Substantially fixed would allow a small amount of the film to move when the product is pushed. The preferred mode is to keep the film from moving. The sealing bar 8 seals and cuts the film so that a new curtain is created for the next product. Afterward the lower film roller pulls the film from the upper roll a few millimeters to allow for an unsealed sealed surface for cutting and sealing the next product on the dead plate. The lower film can be held stationary using pinch rollers. The position of upper roll film and the lower roll film can be interchanged.
  • To insure that the stroke of the pusher unwinds a predetermined length of film that coincides with the registration marks on the film, the length of the stroke is controlled by a sensor reading registration marks on the film. This is done by entering the length and width of the product in a computer. This will allow the computer to establish a minimum stroke which is smaller than the stroke needed from the pitch of the registration marks. When the machine is running a photo sensor reads the registration marks. If the registration mark is not read before the end of the stroke, the stroke of the pusher will be gradually increased until the registration mark coincides with the stroke of the pusher. If the registered mark is read before the end of the stroke, the stroke will be gradually decreased until the registration mark coincided with the stroke of the pusher. The stroke adjusts the position of the product with respect to the sealing bar thereby changing the length of the film used for wrapping. Tension of the film can be controlled by increasing the amount of film pulled by the lower waste film roller.
  • Figure 4 shows product 12 on a conveyor being pushed on to conveyor 15 through a curtain of film 16 onto transfer belt. Lower film roll 17 is held in a stationary position while upper film roll allows the film to wrap the product. The film from the lower film roll is held under a tension by a dancing bar. As the product moves onto the transfer conveyor the dancing bar moves to allow more slack so that the film from the lower roll moves under the product. After sealing, the dancing bar moves to its original position. During the wrapping the length of film from the lower roll does not have to change during wrapping
  • The photo sensor 9 reads a mark on the film that locates the position of the print registration. The sensing of the mark determines the where the product stops on the transfer belt before the sealing bar seals and cuts the curtain of film. If the sensor reading is to soon the product on the transfer belt will stops closer to the sealing bar. If the sensor reading is late, the product will stop further away from the sealing bar.

Claims (11)

  1. An apparatus for wrapping a product with a heat shrinkable film from a single roll and for maintaining print registration comprising:
    a first roll having heat shrinkable film,
    a second roll having a film,
    means for pushing the product into a curtain of film while wrapping the article by unwinding the film from the first film, while holding the film on the second roll in a substantially stationary position while wrapping the product from the film from the first roll,
    means for achieving print registration by adjusting the distance between the sealing bar and where the product stops before sealing and cutting the film,
    means for simultaneously cutting the film and sealing the film together on both sides of the cut thereby creating a film curtain,
    means for pulling the film from the first roller after cutting and sealing the film, and
    means for sensing a registration mark on the film.
  2. An apparatus according to claim 1 wherein the means for achieving print registration includes a pusher having a variable stroke that pushes the product resting on a dead plate through a film curtain onto another dead plate wherein the stroke of the pusher can vary the distance between the product and the seal bar before sealing.
  3. An apparatus according to claim 1 wherein the means for pushing the product from a conveyor through a film curtain includes a conveyor that pushes the product through the film curtain onto a transfer conveyor.
  4. An apparatus according to claim 3 wherein the means for achieving print registration includes means for varying the distance between the product on the transfer conveyor and the seal bar before sealing.
  5. An apparatus according to claim 5 wherein the film from the second roll has a dancing bar that allows the film from the second roll to move under the product to reduce the tension during the transfer of the product from the conveyor to the transfer conveyor.
  6. An apparatus according to claim 1 wherein the sensor means is a photo sensor.
  7. A process for wrapping a product with a heat shrinkable film from a single roll comprising:
    providing a first roll having heat shrinkable film,
    providing a second roll having a film,
    pushing the product into a curtain of film while wrapping the article by unwinding the film from the first film while holding the second roll of film in a substantially stationary position while wrapping the product from the film from the first roll,
    adjusting the distance between the sealing bar and where the product stops before sealing and cutting the film to achieving print registration,
    simultaneously cutting the film and sealing the film together on both sides of the cut thereby creating a film curtain,
    pulling the film from the first roller after cutting and sealing the film, and
    sensing registration marks on the film.
  8. A process according to claim 1 wherein the adjustment of the distance between the sealing bar and where the products stops before sealing and cutting the film includes pushing the product resting on a dead plate with a pusher having a variable stroke through a film curtain onto another dead plate wherein the stroke of the pusher establishes the distance between the product and the seal bar before sealing.
  9. A process according to claim 7 wherein the product is pushed by a conveyor through a film curtain onto a transfer conveyor.
  10. A process according to claim 7 including the steps of by entering the length and width of the product in a computer to establish a minimum stroke which is smaller than the stroke needed from the pitch of the registration marks.
  11. Apparatus for wrapping a product with a heat shrinkable film from a single roll comprising:
    a first roll having heat shrinkable film,
    a second roll having a film,
    means for pushing the product into a curtain of film while wrapping the article by unwinding the film from the first film while holding the film on the second roll in a substantially stationary position while wrapping the product from the film from the first roll,
    means for achieving print registration by using a pusher with a variable stroke that pushes the product resting on a dead plate through a film curtain onto another dead plate where the stroke of the pusher establishes the distance between the product and the seal bar before sealing,
    means for achieving print registration by adjusting the distance between the sealing bar and where the product stops before sealing and cutting the film,
    means for simultaneously cutting the film and sealing the film together on both sides of the cut thereby creating a film curtain,
    means for pulling the film from the first roller after cutting and sealing the film, and
    means for sensing a registration mark on the film.
EP14199505.0A 2014-12-19 2014-12-19 Film wrapping using a single roll Not-in-force EP3034417B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP14199505.0A EP3034417B1 (en) 2014-12-19 2014-12-19 Film wrapping using a single roll

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP14199505.0A EP3034417B1 (en) 2014-12-19 2014-12-19 Film wrapping using a single roll

Publications (2)

Publication Number Publication Date
EP3034417A1 true EP3034417A1 (en) 2016-06-22
EP3034417B1 EP3034417B1 (en) 2017-09-20

Family

ID=52146269

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14199505.0A Not-in-force EP3034417B1 (en) 2014-12-19 2014-12-19 Film wrapping using a single roll

Country Status (1)

Country Link
EP (1) EP3034417B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107284741A (en) * 2017-08-03 2017-10-24 广州叁立机械设备有限公司 A kind of three edge sealing machines
DE102017202759B3 (en) * 2017-02-21 2018-05-17 Heinrich Kuper Gmbh & Co. Kg Film-wrapping machine
CN116280505A (en) * 2023-03-29 2023-06-23 广东胜宇电缆实业有限公司 Continuous automatic packaging machine for cables

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3564810A (en) * 1968-05-27 1971-02-23 Ollie B Wilson Jr Wrapping method and apparatus
GB1508126A (en) * 1974-04-30 1978-04-19 British Visqueen Ltd Packaging method
US4167841A (en) * 1976-06-02 1979-09-18 B.V. Machinefabrick "Verwachting" Foil packing apparatus and method
EP0160347A2 (en) * 1984-05-04 1985-11-06 Ab Tetra Pak A method and an arrangement for the application of film wrappings
EP0630811A1 (en) * 1993-05-17 1994-12-28 Tetra Laval Holdings & Finance SA Method and apparatus for shrink-film wrapper of one or more objects
EP0976656A1 (en) * 1998-07-29 2000-02-02 Tetra Laval Holdings & Finance SA Method of shrink film wrapping

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3564810A (en) * 1968-05-27 1971-02-23 Ollie B Wilson Jr Wrapping method and apparatus
GB1508126A (en) * 1974-04-30 1978-04-19 British Visqueen Ltd Packaging method
US4167841A (en) * 1976-06-02 1979-09-18 B.V. Machinefabrick "Verwachting" Foil packing apparatus and method
EP0160347A2 (en) * 1984-05-04 1985-11-06 Ab Tetra Pak A method and an arrangement for the application of film wrappings
EP0630811A1 (en) * 1993-05-17 1994-12-28 Tetra Laval Holdings & Finance SA Method and apparatus for shrink-film wrapper of one or more objects
EP0976656A1 (en) * 1998-07-29 2000-02-02 Tetra Laval Holdings & Finance SA Method of shrink film wrapping

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017202759B3 (en) * 2017-02-21 2018-05-17 Heinrich Kuper Gmbh & Co. Kg Film-wrapping machine
CN107284741A (en) * 2017-08-03 2017-10-24 广州叁立机械设备有限公司 A kind of three edge sealing machines
CN107284741B (en) * 2017-08-03 2019-07-30 广州叁立机械设备有限公司 A kind of three edge sealing machines
CN116280505A (en) * 2023-03-29 2023-06-23 广东胜宇电缆实业有限公司 Continuous automatic packaging machine for cables
CN116280505B (en) * 2023-03-29 2023-10-03 广东胜宇电缆实业有限公司 Continuous automatic packaging machine for cables

Also Published As

Publication number Publication date
EP3034417B1 (en) 2017-09-20

Similar Documents

Publication Publication Date Title
US10549871B2 (en) Film wrapping using a single roll
DK3024733T3 (en) Modified atmosphere, shrinkage or vacuum packer and method
CA1285204C (en) Packaging film feeding apparatus and method
US6675552B2 (en) Method and device for producing bags with three sealed edges and welded-in closing seal
EP3034417B1 (en) Film wrapping using a single roll
US3411767A (en) Apparatus for positioning a web
US9505189B2 (en) Apparatus for forming a plurality of flexible pouches from a continuous web of film
EP3272658A1 (en) Machine for sealing containers
EP3265386B1 (en) Device for continuous compensation of stretching of film during drawing applicable on packaging machines
US20060255201A1 (en) Method for unrolling web material in a packaging machine and packaging machine
US11542046B2 (en) Banding and packaging device
ITBO980227A1 (en) METHOD AND MACHINE FOR PACKAGING OBJECTS USING SLICES OF SHEET MATERIAL OBTAINED FROM A CONTINUOUS BELT.
US20080016824A1 (en) Foil feeder for sealing unit of blister-packaging machine
KR102505132B1 (en) Blister packaging machine and Manufacturing method of blister pack
US20130298505A1 (en) Method for operating a vertical packaging machine and vertical packaging machine
CN110588069A (en) Packaging bag forming device and method
US20180009555A1 (en) Method for separating portions of a food mass
CN203005802U (en) Roll paper packaging machine
CN113924261B (en) Feeding unit for feeding plastic film
JP5498731B2 (en) Torso wrapping machine
JP6536031B2 (en) Bag making machine and control method thereof
CN208359577U (en) A kind of device for separating and cutting freshness protection packages in roll
WO2006066895A1 (en) Flow wrapper with two form- and filling means
CN104960706B (en) Two-fold film packing machine
EP4166462A1 (en) Sealing machine and method for adjusting characteristics of a sealing machine

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

17P Request for examination filed

Effective date: 20161222

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RIC1 Information provided on ipc code assigned before grant

Ipc: B65B 41/18 20060101ALI20170310BHEP

Ipc: B65B 11/10 20060101AFI20170310BHEP

Ipc: B65B 53/02 20060101ALN20170310BHEP

Ipc: B65B 51/14 20060101ALN20170310BHEP

Ipc: B65B 35/20 20060101ALN20170310BHEP

Ipc: B65B 59/02 20060101ALI20170310BHEP

Ipc: B65B 9/02 20060101ALI20170310BHEP

INTG Intention to grant announced

Effective date: 20170404

RIC1 Information provided on ipc code assigned before grant

Ipc: B65B 41/18 20060101ALI20170324BHEP

Ipc: B65B 51/14 20060101ALN20170324BHEP

Ipc: B65B 53/02 20060101ALN20170324BHEP

Ipc: B65B 11/10 20060101AFI20170324BHEP

Ipc: B65B 9/02 20060101ALI20170324BHEP

Ipc: B65B 59/02 20060101ALI20170324BHEP

Ipc: B65B 35/20 20060101ALN20170324BHEP

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 929924

Country of ref document: AT

Kind code of ref document: T

Effective date: 20171015

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602014014766

Country of ref document: DE

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 4

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20170920

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170920

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170920

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170920

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170920

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20171220

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 929924

Country of ref document: AT

Kind code of ref document: T

Effective date: 20170920

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20171221

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170920

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170920

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20171220

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170920

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170920

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170920

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170920

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170920

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170920

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170920

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170920

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180120

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170920

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170920

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602014014766

Country of ref document: DE

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170920

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

26N No opposition filed

Effective date: 20180621

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20171219

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20171219

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20171231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20171219

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20171231

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20171231

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170920

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20171231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170920

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20141219

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170920

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170920

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170920

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170920

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170920

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20211222

Year of fee payment: 8

Ref country code: FR

Payment date: 20211224

Year of fee payment: 8

Ref country code: DE

Payment date: 20211210

Year of fee payment: 8

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602014014766

Country of ref document: DE

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20221219

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20221219

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230701

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20221231