DE2255768C3 - Verfahren und Vorrichtung zum Herstellen von Klotzbodenbeuteln aus heißsiegelfähigem Material - Google Patents
Verfahren und Vorrichtung zum Herstellen von Klotzbodenbeuteln aus heißsiegelfähigem MaterialInfo
- Publication number
- DE2255768C3 DE2255768C3 DE2255768A DE2255768A DE2255768C3 DE 2255768 C3 DE2255768 C3 DE 2255768C3 DE 2255768 A DE2255768 A DE 2255768A DE 2255768 A DE2255768 A DE 2255768A DE 2255768 C3 DE2255768 C3 DE 2255768C3
- Authority
- DE
- Germany
- Prior art keywords
- hose
- seam
- gusset
- area
- welding
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 title claims description 19
- 239000000463 material Substances 0.000 title claims description 7
- 238000003466 welding Methods 0.000 claims description 45
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000002985 plastic film Substances 0.000 claims description 2
- 229920006255 plastic film Polymers 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims 3
- 230000001070 adhesive effect Effects 0.000 claims 3
- 239000002689 soil Substances 0.000 claims 2
- 238000003892 spreading Methods 0.000 claims 2
- 238000001035 drying Methods 0.000 claims 1
- 239000003292 glue Substances 0.000 claims 1
- 238000012423 maintenance Methods 0.000 claims 1
- 238000004181 pedogenesis Methods 0.000 claims 1
- 230000001737 promoting effect Effects 0.000 claims 1
- 238000009958 sewing Methods 0.000 claims 1
- 238000004026 adhesive bonding Methods 0.000 description 2
- 239000011295 pitch Substances 0.000 description 2
- 101150012195 PREB gene Proteins 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
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
-
- 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
- B31B70/02—Feeding or positioning sheets, blanks or webs
- B31B70/022—Holders for feeding or positioning sheets or webs
- B31B70/024—Rotating holders, e.g. star wheels, drums
-
- 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
-
- 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
-
- 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S493/00—Manufacturing container or tube from paper; or other manufacturing from a sheet or web
- Y10S493/916—Pliable container
- Y10S493/936—Square bottom
Landscapes
- Making Paper Articles (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2255768A DE2255768C3 (de) | 1972-11-14 | 1972-11-14 | Verfahren und Vorrichtung zum Herstellen von Klotzbodenbeuteln aus heißsiegelfähigem Material |
| FR7340407A FR2206702A5 (enExample) | 1972-11-14 | 1973-11-14 | |
| US415514A US3896709A (en) | 1972-11-14 | 1973-11-14 | Process and apparatus for manufacturing block bottom bags from heat-sealable material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2255768A DE2255768C3 (de) | 1972-11-14 | 1972-11-14 | Verfahren und Vorrichtung zum Herstellen von Klotzbodenbeuteln aus heißsiegelfähigem Material |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2255768A1 DE2255768A1 (de) | 1974-05-16 |
| DE2255768B2 DE2255768B2 (de) | 1977-12-29 |
| DE2255768C3 true DE2255768C3 (de) | 1978-09-14 |
Family
ID=5861693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2255768A Expired DE2255768C3 (de) | 1972-11-14 | 1972-11-14 | Verfahren und Vorrichtung zum Herstellen von Klotzbodenbeuteln aus heißsiegelfähigem Material |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3896709A (enExample) |
| DE (1) | DE2255768C3 (enExample) |
| FR (1) | FR2206702A5 (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2616574C2 (de) * | 1976-04-14 | 1985-08-29 | Windmöller & Hölscher, 4540 Lengerich | Vorrichtung zum Herstellen von Beuteln aus einer kontinuierlich zugeführten thermoplastischen Schlauchfolienbahn |
| US4273550A (en) * | 1978-03-24 | 1981-06-16 | Union Carbide Corporation | Method for producing a flat bottom plastic bag |
| US4453370A (en) * | 1981-09-14 | 1984-06-12 | Basic Packaging Systems, Inc. | Square ended bag |
| US4764030A (en) * | 1986-03-03 | 1988-08-16 | Basic Packaging Systems, Inc. | Part bottom seal of chain of gusseted bags and machine therefor |
| US5102384A (en) * | 1989-09-01 | 1992-04-07 | Ross Philip E | Method for making flat bottom plastic bag |
| US5149315A (en) * | 1991-04-12 | 1992-09-22 | American Packaging Corporation | Method of making lined square bottom bag |
| US6991592B2 (en) * | 2004-02-05 | 2006-01-31 | Genpak Llc | Method of folding flat bottom bag |
| US20070269573A1 (en) * | 2006-05-17 | 2007-11-22 | Carol Boyer | Device and method for distribution of condiments |
| 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 (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2088228A (en) * | 1935-07-15 | 1937-07-27 | Bemis Bro Bag Co | Bonding machine and method |
| 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 |
-
1972
- 1972-11-14 DE DE2255768A patent/DE2255768C3/de not_active Expired
-
1973
- 1973-11-14 US US415514A patent/US3896709A/en not_active Expired - Lifetime
- 1973-11-14 FR FR7340407A patent/FR2206702A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3896709A (en) | 1975-07-29 |
| DE2255768B2 (de) | 1977-12-29 |
| FR2206702A5 (enExample) | 1974-06-07 |
| DE2255768A1 (de) | 1974-05-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |