ID30078A - METHODS TO MAKE A BAG WHICH CAN BE CLOSED - Google Patents
METHODS TO MAKE A BAG WHICH CAN BE CLOSEDInfo
- Publication number
- ID30078A ID30078A IDW00200101702A ID20011702A ID30078A ID 30078 A ID30078 A ID 30078A ID W00200101702 A IDW00200101702 A ID W00200101702A ID 20011702 A ID20011702 A ID 20011702A ID 30078 A ID30078 A ID 30078A
- Authority
- ID
- Indonesia
- Prior art keywords
- sheet
- fold portion
- pouch
- mouth
- closure strips
- Prior art date
Links
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
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/18—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for making package-opening or unpacking elements
- B65B61/188—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for making package-opening or unpacking elements by applying or incorporating profile-strips, e.g. for reclosable bags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/74—Auxiliary operations
- B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
- B31B70/813—Applying closures
- B31B70/8131—Making bags having interengaging closure elements
- B31B70/8132—Applying the closure elements in the machine direction
Abstract
A method of producing resealable filled pouches comprises the steps of (i) folding across part of its original width a length of thermoplastics sheet to produce a folded sheet having a fold portion running lengthways of the sheet having a folded edge which fold portion extends across part of the original width of the sheet and a non fold portion extending from the fold portion to the other edge of the sheet; (ii) in a direction at right angles to the folded edge and at regular intervals along the folded edge, welding the fold portion together to form individual pockets of equal size having welded wall edges along the length of the sheet; (iii) cutting the sheet, across the width of the sheet and along the line of the welds, to produce individual pouches each having a mouth, welded edges and an extended flap portion, and (iv) filling each pouch, through its mouth, with desired contents and folding the extended flap over the mouth so as to form the flap around the pouch. At the time of forming the fold portion of the sheet, a resealable fastener is located on the sheet in a direction parallel to the edges of the sheet and in a position predetermined to be immediately below the mouths of the pouches wherein the resealable fastener comprises two interengaging closure strips in engaged position, each closure strip of which having a base portion. The base portions of each of the two interengaging closure strips are, while the strips are engaged with each other, welded to the facing surfaces of the sheet respectively in the fold portion, and after welding of the resealable fastener the closure strips are disengaged from each other, the closure strips being made to engage with each other after the filling of the pouch and before forming the extended flap over the pouch.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP99300091 | 1999-01-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ID30078A true ID30078A (en) | 2001-11-01 |
Family
ID=8241176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IDW00200101702A ID30078A (en) | 1999-01-06 | 2000-01-06 | METHODS TO MAKE A BAG WHICH CAN BE CLOSED |
Country Status (19)
| Country | Link |
|---|---|
| EP (1) | EP1144253B1 (en) |
| JP (1) | JP2002534293A (en) |
| CN (1) | CN1336888A (en) |
| AT (1) | ATE225733T1 (en) |
| AU (1) | AU771156B2 (en) |
| CA (1) | CA2358541C (en) |
| CZ (1) | CZ300194B6 (en) |
| DE (1) | DE60000572T2 (en) |
| DK (1) | DK1144253T3 (en) |
| EA (1) | EA003007B1 (en) |
| EE (1) | EE200100357A (en) |
| ES (1) | ES2180507T3 (en) |
| HK (1) | HK1043098A1 (en) |
| HU (1) | HU224878B1 (en) |
| ID (1) | ID30078A (en) |
| NZ (1) | NZ512603A (en) |
| PT (1) | PT1144253E (en) |
| WO (1) | WO2000040465A1 (en) |
| ZA (1) | ZA200105581B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1336888A (en) * | 1999-01-06 | 2002-02-20 | 帝国烟草有限公司 | Method for producing resealable pouch |
| CN102152497B (en) * | 2010-11-30 | 2012-12-26 | 厦门亚太创新机器有限公司 | Producing equipment for folding and punching plastic bag |
| KR20170074898A (en) | 2014-10-02 | 2017-06-30 | 디지레츠 인코포레이티드 | Disposable tank electronic cigarette, method of manufacture and method of use |
| EP3330190A1 (en) * | 2016-12-02 | 2018-06-06 | Swedish Match North Europe AB | Method and arrangement for portion-packing of an oral pouched snuff product |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4205504A (en) * | 1978-09-01 | 1980-06-03 | Gregg Engineering Corp. | Method and device for making envelopes from a continuous web and including the stuffing and sealing of those envelopes |
| EP0108798A4 (en) * | 1982-05-17 | 1986-01-28 | Harold Forman | Method and apparatus for continuous formation of reclosable article wrappers. |
| FR2613691B1 (en) * | 1987-04-10 | 1989-09-29 | Kaysersberg Sa | METHOD AND DEVICE FOR MAKING A CASE WITH ADDED LABEL |
| US5247781A (en) * | 1991-08-08 | 1993-09-28 | Kraft General Foods, Inc. | In-line application of closure to packaging film |
| GB9711248D0 (en) * | 1997-05-31 | 1997-07-23 | Imp Tobacco Co Ltd | Resealable pouch for tobaco |
| CN1336888A (en) * | 1999-01-06 | 2002-02-20 | 帝国烟草有限公司 | Method for producing resealable pouch |
| EP1048230A1 (en) * | 1999-04-29 | 2000-11-02 | Imperial Tobacco Limited | Apparatus for making resealable pouches |
-
2000
- 2000-01-06 CN CN00802594A patent/CN1336888A/en active Pending
- 2000-01-06 AT AT00900072T patent/ATE225733T1/en not_active IP Right Cessation
- 2000-01-06 EA EA200100751A patent/EA003007B1/en not_active IP Right Cessation
- 2000-01-06 ZA ZA200105581A patent/ZA200105581B/en unknown
- 2000-01-06 CZ CZ20012463A patent/CZ300194B6/en not_active IP Right Cessation
- 2000-01-06 DK DK00900072T patent/DK1144253T3/en active
- 2000-01-06 PT PT00900072T patent/PT1144253E/en unknown
- 2000-01-06 DE DE60000572T patent/DE60000572T2/en not_active Expired - Fee Related
- 2000-01-06 AU AU18838/00A patent/AU771156B2/en not_active Expired
- 2000-01-06 EE EEP200100357A patent/EE200100357A/en unknown
- 2000-01-06 HU HU0104893A patent/HU224878B1/en unknown
- 2000-01-06 EP EP00900072A patent/EP1144253B1/en not_active Expired - Lifetime
- 2000-01-06 WO PCT/GB2000/000020 patent/WO2000040465A1/en active IP Right Grant
- 2000-01-06 ES ES00900072T patent/ES2180507T3/en not_active Expired - Lifetime
- 2000-01-06 CA CA002358541A patent/CA2358541C/en not_active Expired - Lifetime
- 2000-01-06 ID IDW00200101702A patent/ID30078A/en unknown
- 2000-01-06 NZ NZ512603A patent/NZ512603A/en not_active IP Right Cessation
- 2000-01-06 JP JP2000592188A patent/JP2002534293A/en active Pending
-
2002
- 2002-07-03 HK HK02104981.1A patent/HK1043098A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ATE225733T1 (en) | 2002-10-15 |
| AU1883800A (en) | 2000-07-24 |
| AU771156B2 (en) | 2004-03-18 |
| HUP0104893A3 (en) | 2002-11-28 |
| JP2002534293A (en) | 2002-10-15 |
| EA200100751A1 (en) | 2001-12-24 |
| NZ512603A (en) | 2002-12-20 |
| HU224878B1 (en) | 2006-03-28 |
| CN1336888A (en) | 2002-02-20 |
| EA003007B1 (en) | 2002-12-26 |
| EP1144253A1 (en) | 2001-10-17 |
| CZ300194B6 (en) | 2009-03-11 |
| HK1043098A1 (en) | 2002-09-06 |
| DE60000572D1 (en) | 2002-11-14 |
| EE200100357A (en) | 2002-10-15 |
| PT1144253E (en) | 2003-02-28 |
| EP1144253B1 (en) | 2002-10-09 |
| HUP0104893A2 (en) | 2002-04-29 |
| DK1144253T3 (en) | 2002-10-28 |
| CZ20012463A3 (en) | 2002-01-16 |
| DE60000572T2 (en) | 2003-06-26 |
| ZA200105581B (en) | 2002-06-21 |
| ES2180507T3 (en) | 2003-02-16 |
| CA2358541A1 (en) | 2000-07-13 |
| WO2000040465A1 (en) | 2000-07-13 |
| CA2358541C (en) | 2007-02-20 |
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