CH627701A5 - Method for producing a tubular, transversely divided web of film, and use thereof, and device for continuously carrying out the method - Google Patents
Method for producing a tubular, transversely divided web of film, and use thereof, and device for continuously carrying out the method Download PDFInfo
- Publication number
- CH627701A5 CH627701A5 CH1253077A CH1253077A CH627701A5 CH 627701 A5 CH627701 A5 CH 627701A5 CH 1253077 A CH1253077 A CH 1253077A CH 1253077 A CH1253077 A CH 1253077A CH 627701 A5 CH627701 A5 CH 627701A5
- Authority
- CH
- Switzerland
- Prior art keywords
- weld seams
- web
- seam
- corner seam
- corner
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 25
- 238000004519 manufacturing process Methods 0.000 title claims description 21
- 238000003466 welding Methods 0.000 claims description 17
- 239000011888 foil Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- IHQKEDIOMGYHEB-UHFFFAOYSA-M sodium dimethylarsinate Chemical class [Na+].C[As](C)([O-])=O IHQKEDIOMGYHEB-UHFFFAOYSA-M 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
- B65D31/10—Bags or like containers made of paper and having structural provision for thickness of contents with gusseted sides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
- B65D31/08—Bags or like containers made of paper and having structural provision for thickness of contents with block bottoms
-
- 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
- B31B2155/00—Flexible containers made from webs
-
- 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
- B31B2155/00—Flexible containers made from webs
- B31B2155/003—Flexible containers made from webs starting from tubular webs
-
- 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
- B31B2160/00—Shape of flexible containers
- B31B2160/20—Shape of flexible containers with structural provision for thickness of contents
-
- 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
- B31B70/26—Folding sheets, blanks or webs
- B31B70/262—Folding sheets, blanks or webs involving longitudinally folding, i.e. along a line parallel to the direction of movement
- B31B70/266—Folding sheets, blanks or webs involving longitudinally folding, i.e. along a line parallel to the direction of movement involving gusset-forming
-
- 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
- B31B70/26—Folding sheets, blanks or webs
- B31B70/36—Folding sheets, blanks or webs by continuously feeding them to stationary members, e.g. plates, ploughs or cores
-
- 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
- B31B70/60—Uniting opposed surfaces or edges; Taping
- B31B70/64—Uniting opposed surfaces or edges; Taping by applying heat or pressure
- B31B70/642—Uniting opposed surfaces or edges; Taping by applying heat or pressure using sealing jaws or sealing dies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Making Paper Articles (AREA)
- Bag Frames (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7611388A NL7611388A (nl) | 1976-10-14 | 1976-10-14 | Kunststofzak met twee blokbodems. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH627701A5 true CH627701A5 (en) | 1982-01-29 |
Family
ID=19827052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1253077A CH627701A5 (en) | 1976-10-14 | 1977-10-13 | Method for producing a tubular, transversely divided web of film, and use thereof, and device for continuously carrying out the method |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS5383874A (cg-RX-API-DMAC10.html) |
| AT (1) | AT365515B (cg-RX-API-DMAC10.html) |
| BE (1) | BE859675A (cg-RX-API-DMAC10.html) |
| BR (1) | BR7706890A (cg-RX-API-DMAC10.html) |
| CA (1) | CA1157825A (cg-RX-API-DMAC10.html) |
| CH (1) | CH627701A5 (cg-RX-API-DMAC10.html) |
| DE (1) | DE2746125A1 (cg-RX-API-DMAC10.html) |
| DK (1) | DK455477A (cg-RX-API-DMAC10.html) |
| FR (1) | FR2367672A1 (cg-RX-API-DMAC10.html) |
| GB (1) | GB1592905A (cg-RX-API-DMAC10.html) |
| IT (1) | IT1087590B (cg-RX-API-DMAC10.html) |
| NL (1) | NL7611388A (cg-RX-API-DMAC10.html) |
| SE (1) | SE7711439L (cg-RX-API-DMAC10.html) |
| SU (1) | SU704445A3 (cg-RX-API-DMAC10.html) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7903733A (nl) * | 1979-05-11 | 1980-11-13 | Wavin Bv | Werkwijze voor het vervaardigen van een baan van kunst- stofzakken met twee blokbodems. |
| DE3439036A1 (de) * | 1984-10-25 | 1986-04-30 | Hans 4000 Düsseldorf Lissner | Verfahren zum herstellen und speichern einer zusammenhaengenden bahn von seitenfaltensaecken aus einem kunststoffschlauch |
| FR2573002B1 (fr) * | 1984-11-12 | 1990-02-16 | Newtec Int | Procede et dispositif de soudage transversal d'une gaine tubulaire en matiere plastique |
| DE3445272A1 (de) * | 1984-12-12 | 1986-07-03 | Karl-Heinz Dr. 4802 Halle Sengewald | Beutel aus thermoplastischer kunststoffolie |
| GB2170474B (en) * | 1985-02-04 | 1989-06-14 | Leonard John Dawkin | Method and apparatus for manufacturing tubular film for packaging, and packaging apparatus |
| IT1192822B (it) * | 1985-07-11 | 1988-05-12 | Kureha Chemical Ind Co Ltd | Impianto automatico di riempimento e di confezionamento |
| DE3530070A1 (de) * | 1985-08-22 | 1987-03-05 | Windmoeller & Hoelscher | Verfahren und vorrichtung zum herstellen von kunststofftragetaschen oder -saecken |
| KR930001695B1 (ko) * | 1987-01-30 | 1993-03-11 | 기린 비루 가부시키가이샤 | 백인복스(bag in box) 및 백인복스용 포대 |
| DE3819040A1 (de) * | 1988-06-04 | 1989-12-07 | Fix Peter Steimel Gmbh & Co Kg | Verfahren und vorrichtung zur herstellung, befuellung und zuschweissung von kunststoffsaecken |
| AU660597B3 (en) * | 1994-04-08 | 1995-06-29 | Rodney Hayden Imer | A bag |
| AUPO335596A0 (en) * | 1996-10-31 | 1996-11-28 | St. Regis Bates Pty. Ltd. | A multi-wall sack |
| AU729303B2 (en) * | 1996-10-31 | 2001-02-01 | Amcor Packaging (Australia) Pty Ltd | A multi-wall sack |
| US6461043B1 (en) * | 2000-05-24 | 2002-10-08 | Colgate Palmolive Company | Reclosable bag |
| ES2246275T3 (es) * | 2000-07-28 | 2006-02-16 | WINDMOLLER & HOLSCHER | Procedimiento para el cierre de un saco lleno, provisto con pliegues laterales de material termoplastico. |
| DE10050057C2 (de) * | 2000-07-28 | 2002-06-06 | Windmoeller & Hoelscher | Verfahren zum Verschließen eines befüllten, mit Seitenfalten versehenen Sackes aus thermoplastischem Kunststoff |
| DE102009041411A1 (de) * | 2009-09-16 | 2011-03-24 | Lemo Maschinenbau Gmbh | Verfahren und Vorrichtung zum Längsschweißen von Kunststofffolien |
| JP4499832B1 (ja) * | 2010-02-05 | 2010-07-07 | トタニ技研工業株式会社 | 製袋機 |
| DE102013220512A1 (de) | 2013-10-11 | 2015-04-16 | Windmöller & Hölscher Kg | Verfahren zum Bilden eines Schlauches aus einem Flachbahnmaterial sowie eine Schlauchbildungseinrichtung und ein System zum Herstellen von Beuteln |
| JP6988127B2 (ja) * | 2017-03-29 | 2022-01-05 | 大日本印刷株式会社 | 包装体とインナーとの組合体、包装体および包装体の製造方法 |
| CN107738477B (zh) * | 2017-10-23 | 2023-08-04 | 无锡鸿昌精密机械有限公司 | 一种底料补料机构 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2320326A (en) * | 1940-04-29 | 1943-05-25 | Union Bag & Paper Corp | Manufacture of heat sealed bags |
| GB974838A (en) * | 1960-05-10 | 1964-11-11 | Du Pont Canada | Bag |
| FR1360587A (fr) * | 1963-06-14 | 1964-05-08 | Windmoller & Holscher Fa | Pochette ou sac en matière synthétique |
| US3853664A (en) * | 1973-08-01 | 1974-12-10 | Square Bag It Corp | Bag making machine and method |
-
1976
- 1976-10-14 NL NL7611388A patent/NL7611388A/xx not_active Application Discontinuation
-
1977
- 1977-10-11 SE SE7711439A patent/SE7711439L/xx not_active Application Discontinuation
- 1977-10-13 BE BE181697A patent/BE859675A/xx unknown
- 1977-10-13 FR FR7730878A patent/FR2367672A1/fr active Granted
- 1977-10-13 DE DE19772746125 patent/DE2746125A1/de not_active Withdrawn
- 1977-10-13 GB GB42675/77A patent/GB1592905A/en not_active Expired
- 1977-10-13 CH CH1253077A patent/CH627701A5/de not_active IP Right Cessation
- 1977-10-13 DK DK455477A patent/DK455477A/da not_active Application Discontinuation
- 1977-10-14 SU SU772531200A patent/SU704445A3/ru active
- 1977-10-14 JP JP12399977A patent/JPS5383874A/ja active Granted
- 1977-10-14 BR BR7706890A patent/BR7706890A/pt unknown
- 1977-10-14 AT AT0739077A patent/AT365515B/de not_active IP Right Cessation
- 1977-10-14 CA CA000288716A patent/CA1157825A/en not_active Expired
- 1977-10-14 IT IT28627/77A patent/IT1087590B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5742510B2 (cg-RX-API-DMAC10.html) | 1982-09-09 |
| GB1592905A (en) | 1981-07-08 |
| CA1157825A (en) | 1983-11-29 |
| SE7711439L (sv) | 1978-04-15 |
| ATA739077A (de) | 1981-06-15 |
| SU704445A3 (ru) | 1979-12-15 |
| DE2746125A1 (de) | 1978-04-20 |
| IT1087590B (it) | 1985-06-04 |
| DK455477A (da) | 1978-04-15 |
| FR2367672B1 (cg-RX-API-DMAC10.html) | 1982-12-03 |
| BR7706890A (pt) | 1978-07-11 |
| BE859675A (fr) | 1978-04-13 |
| NL7611388A (nl) | 1978-04-18 |
| JPS5383874A (en) | 1978-07-24 |
| AT365515B (de) | 1982-01-25 |
| FR2367672A1 (fr) | 1978-05-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |