NO145872C - Innretning og fremgangsmaate for fremstilling av sekker og poser av plast - Google Patents
Innretning og fremgangsmaate for fremstilling av sekker og poser av plastInfo
- Publication number
- NO145872C NO145872C NO741566A NO741566A NO145872C NO 145872 C NO145872 C NO 145872C NO 741566 A NO741566 A NO 741566A NO 741566 A NO741566 A NO 741566A NO 145872 C NO145872 C NO 145872C
- Authority
- NO
- Norway
- Prior art keywords
- bags
- procedure
- manufacture
- plastic
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 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
- B31B70/26—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
- 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
- B31B2150/0016—Flexible containers made from sheets or blanks, e.g. from flattened tubes with square or cross bottom made from already formed 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
- 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
- B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
- B31B2160/106—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents obtained from sheets cut from larger sheets or webs before finishing the bag forming operations
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2067673A GB1470653A (en) | 1973-05-01 | 1973-05-01 | Grocery sack process and machine |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO741566L NO741566L (no) | 1974-11-04 |
| NO145872B NO145872B (no) | 1982-03-08 |
| NO145872C true NO145872C (no) | 1982-06-16 |
Family
ID=10149826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO741566A NO145872C (no) | 1973-05-01 | 1974-04-30 | Innretning og fremgangsmaate for fremstilling av sekker og poser av plast |
Country Status (19)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52163373U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1976-06-04 | 1977-12-10 | ||
| CA1114215A (en) * | 1978-03-24 | 1981-12-15 | Ewald A. Kamp | Method for producing a flat bottom plastic bag |
| JPS55139538A (en) * | 1979-04-18 | 1980-10-31 | Kayaba Ind Co Ltd | Structure for sealing cylinder end of damper |
| JPH0244113Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1987-03-26 | 1990-11-22 | ||
| CN115057097B (zh) * | 2022-06-15 | 2023-08-08 | 珠海市葆星包装制品有限公司 | 一种包装袋及其制作装置 |
-
1973
- 1973-05-01 GB GB2067673A patent/GB1470653A/en not_active Expired
-
1974
- 1974-04-26 JP JP4670974A patent/JPS5724213B2/ja not_active Expired
- 1974-04-30 BE BE143810A patent/BE814422A/xx unknown
- 1974-04-30 AR AR253546A patent/AR203391A1/es active
- 1974-04-30 LU LU69967A patent/LU69967A1/xx unknown
- 1974-04-30 ZA ZA00742713A patent/ZA742713B/xx unknown
- 1974-04-30 CH CH592674A patent/CH585638A5/xx not_active IP Right Cessation
- 1974-04-30 BR BR3536/74A patent/BR7403536D0/pt unknown
- 1974-04-30 DE DE2420970A patent/DE2420970A1/de not_active Withdrawn
- 1974-04-30 FR FR7415083A patent/FR2227948B1/fr not_active Expired
- 1974-04-30 DK DK235174A patent/DK144208C/da active
- 1974-04-30 IT IT22127/74A patent/IT1010282B/it active
- 1974-04-30 ES ES426069A patent/ES426069A1/es not_active Expired
- 1974-04-30 NO NO741566A patent/NO145872C/no unknown
- 1974-04-30 SE SE7405823A patent/SE7405823L/xx not_active Application Discontinuation
- 1974-04-30 IE IE905/74A patent/IE39753B1/xx unknown
- 1974-04-30 IL IL44741A patent/IL44741A/xx unknown
- 1974-05-01 NL NL7405824A patent/NL7405824A/xx not_active Application Discontinuation
-
1978
- 1978-12-31 MY MY1978305A patent/MY7800305A/xx unknown
Also Published As
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