IT1211553B - Procedimento e dispositivo per la fabbricazione di sacchi di materiale sintetico preritagliati ed in bobina - Google Patents
Procedimento e dispositivo per la fabbricazione di sacchi di materiale sintetico preritagliati ed in bobinaInfo
- Publication number
- IT1211553B IT1211553B IT8768003A IT6800387A IT1211553B IT 1211553 B IT1211553 B IT 1211553B IT 8768003 A IT8768003 A IT 8768003A IT 6800387 A IT6800387 A IT 6800387A IT 1211553 B IT1211553 B IT 1211553B
- Authority
- IT
- Italy
- Prior art keywords
- spool
- procedure
- manufacture
- cut
- synthetic bags
- Prior art date
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
-
- 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
- B31B70/14—Cutting, e.g. perforating, punching, slitting or trimming
- B31B70/142—Cutting, e.g. perforating, punching, slitting or trimming using presses or dies
-
- 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
- B31B2155/001—Flexible containers made from webs by folding webs longitudinally
-
- 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
- B31B2155/001—Flexible containers made from webs by folding webs longitudinally
- B31B2155/0014—Flexible containers made from webs by folding webs longitudinally having their openings facing transversally to 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
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/14—Cutting, e.g. perforating, punching, slitting or trimming
-
- 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
-
- 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
-
- 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
- B31B70/92—Delivering
- B31B70/94—Delivering singly or in succession
- B31B70/946—Delivering singly or in succession the bags being interconnected
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8616850A FR2607068B1 (fr) | 1986-11-24 | 1986-11-24 | Procede et dispositif pour fabriquer des sacs en matiere synthetique predecoupes et en bobine |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8768003A0 IT8768003A0 (it) | 1987-11-23 |
IT1211553B true IT1211553B (it) | 1989-11-03 |
Family
ID=9341480
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8768003A IT1211553B (it) | 1986-11-24 | 1987-11-23 | Procedimento e dispositivo per la fabbricazione di sacchi di materiale sintetico preritagliati ed in bobina |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE1000440A3 (de) |
DE (1) | DE8715040U1 (de) |
FR (1) | FR2607068B1 (de) |
IT (1) | IT1211553B (de) |
NL (1) | NL8702796A (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2715820A1 (en) * | 2008-03-19 | 2009-09-24 | The Procter & Gamble Company | Perforated easy opening pouch |
DE102011017073A1 (de) * | 2011-04-15 | 2012-10-18 | Nordfolien Gmbh | Behälter zum Verpacken von Füllgütern und Verfahren zur Bearbeitung einer Materialbahn |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3555974A (en) * | 1968-11-14 | 1971-01-19 | Paramount Packaging Corp | Method and apparatus for making plastic |
US3775225A (en) * | 1971-07-06 | 1973-11-27 | Gloucester Eng Co Inc | Machine for perforating and heat sealing a web including an elongated element with a multiplicity of drivers |
US3791573A (en) * | 1971-11-15 | 1974-02-12 | Basic Packaging Sys Inc | Bag construction |
DE2712390A1 (de) * | 1977-03-22 | 1978-09-28 | Willi Naumann | Beutel von der rolle und vorrichtung zum spenden, oeffnen, fuellen und verschliessen der beutel |
US4500307A (en) * | 1981-10-23 | 1985-02-19 | Bridgeman Danial N P | Apparatus for producing continuous bags of thin wall material |
-
1986
- 1986-11-24 FR FR8616850A patent/FR2607068B1/fr not_active Expired
-
1987
- 1987-11-12 DE DE8715040U patent/DE8715040U1/de not_active Expired
- 1987-11-20 NL NL8702796A patent/NL8702796A/nl not_active Application Discontinuation
- 1987-11-23 BE BE8701325A patent/BE1000440A3/fr not_active IP Right Cessation
- 1987-11-23 IT IT8768003A patent/IT1211553B/it active
Also Published As
Publication number | Publication date |
---|---|
DE8715040U1 (de) | 1988-01-07 |
FR2607068A1 (fr) | 1988-05-27 |
BE1000440A3 (fr) | 1988-12-06 |
FR2607068B1 (fr) | 1989-05-12 |
IT8768003A0 (it) | 1987-11-23 |
NL8702796A (nl) | 1988-06-16 |
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