JPS4982477A - - Google Patents
Info
- Publication number
- JPS4982477A JPS4982477A JP48130655A JP13065573A JPS4982477A JP S4982477 A JPS4982477 A JP S4982477A JP 48130655 A JP48130655 A JP 48130655A JP 13065573 A JP13065573 A JP 13065573A JP S4982477 A JPS4982477 A JP S4982477A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- 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
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- 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
- B31B70/261—Folding sheets, blanks or webs involving transversely folding, i.e. along a line perpendicular to the direction of movement
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- 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
- B31B2150/00—Flexible containers made from sheets or blanks, e.g. from flattened tubes
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- 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
- B31B2150/00—Flexible containers made from sheets or blanks, e.g. from flattened tubes
- B31B2150/001—Flexible containers made from sheets or blanks, e.g. from flattened tubes with square or cross bottom
- B31B2150/0012—Flexible containers made from sheets or blanks, e.g. from flattened tubes with square or cross bottom having their openings facing in the direction of movement
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- 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
- B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
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- 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
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- 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
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/25—Surface scoring
Landscapes
- Making Paper Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2256913A DE2256913A1 (de) | 1972-11-20 | 1972-11-20 | Verfahren zum herstellen eines klotzbodenbeutels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4982477A true JPS4982477A (ja) | 1974-08-08 |
Family
ID=5862267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48130655A Pending JPS4982477A (ja) | 1972-11-20 | 1973-11-20 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3896714A (ja) |
| JP (1) | JPS4982477A (ja) |
| DE (1) | DE2256913A1 (ja) |
| FR (1) | FR2207456A5 (ja) |
| IT (1) | IT1001713B (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5974065A (ja) * | 1982-10-15 | 1984-04-26 | 出光石油化学株式会社 | 角底袋および角底袋の製造方法 |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5102384A (en) * | 1989-09-01 | 1992-04-07 | Ross Philip E | Method for making flat bottom plastic bag |
| US5135464A (en) * | 1990-05-02 | 1992-08-04 | Jebco Packaging Systems, Inc. | Method for manufacturing a container |
| DE4317071A1 (de) * | 1993-05-21 | 1994-11-24 | Winkler Duennebier Kg Masch | Vorrichtung zum kontinuierlichen Herstellen von Umschlägen, Beuteln, Versandtaschen u. dgl. |
| IT1314126B1 (it) * | 1998-12-23 | 2002-12-04 | Windmoeller & Hoelscher | Dispositivo per il sollevamento delle estremita' di pezzi di tuboflessibile piatti, fatti avanzare in continuazione in direzione |
| NL1029173C2 (nl) | 2005-06-02 | 2006-12-05 | Smq Group B V | Vouwbare voering voor gebruik in een houder. |
| PL2246270T3 (pl) | 2009-04-29 | 2014-07-31 | Scholle Ipn Corp | Składana torba i sposób wytwarzania składanej torby |
| US20100323868A1 (en) * | 2009-06-18 | 2010-12-23 | Ishida Co., Ltd. | Bag-making and packaging apparatus |
| ITTO20120381A1 (it) * | 2012-04-30 | 2013-10-31 | Roberto Emilio Gingardi | Macchina per la realizzazione di un fondo per borse. |
| FR3089860B1 (fr) * | 2018-12-12 | 2020-12-04 | Holweg Group | Procédé et machine de formation de sacs flexibles à fond spécial |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2648263A (en) * | 1948-10-02 | 1953-08-11 | Arthur W Richens | Method of making bags |
| US3094905A (en) * | 1960-07-08 | 1963-06-25 | Robert L Haslacher | Process for making bags |
| US3606822A (en) * | 1970-01-12 | 1971-09-21 | Nat Distillers Chem Corp | Method and apparatus for producing a flat-bottom plastic bag |
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1972
- 1972-11-20 DE DE2256913A patent/DE2256913A1/de active Pending
-
1973
- 1973-11-12 IT IT31195/73A patent/IT1001713B/it active
- 1973-11-14 US US415513A patent/US3896714A/en not_active Expired - Lifetime
- 1973-11-19 FR FR7341041A patent/FR2207456A5/fr not_active Expired
- 1973-11-20 JP JP48130655A patent/JPS4982477A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5974065A (ja) * | 1982-10-15 | 1984-04-26 | 出光石油化学株式会社 | 角底袋および角底袋の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US3896714A (en) | 1975-07-29 |
| IT1001713B (it) | 1976-04-30 |
| FR2207456A5 (ja) | 1974-06-14 |
| DE2256913A1 (de) | 1974-05-22 |