JPS50137270A - - Google Patents
Info
- Publication number
- JPS50137270A JPS50137270A JP50019954A JP1995475A JPS50137270A JP S50137270 A JPS50137270 A JP S50137270A JP 50019954 A JP50019954 A JP 50019954A JP 1995475 A JP1995475 A JP 1995475A JP S50137270 A JPS50137270 A JP S50137270A
- 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.)
- Granted
Links
Classifications
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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
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
- B31F1/0003—Shaping by bending, folding, twisting, straightening, flattening or rim-rolling; Shaping by bending, folding or rim-rolling combined with joining; Apparatus therefor
- B31F1/0006—Bending or folding; Folding edges combined with joining; Reinforcing edges during the folding thereof
- B31F1/0009—Bending or folding; Folding edges combined with joining; Reinforcing edges during the folding thereof of plates, sheets or webs
- B31F1/0019—Bending or folding; Folding edges combined with joining; Reinforcing edges during the folding thereof of plates, sheets or webs the plates, sheets or webs moving continuously
- B31F1/0029—Folding edges; Folding edges combined with joining; Reinforcing edges during the folding thereof, e.g. by introducing a thread; Folding the edges of a sheathing
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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
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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
- B31B2155/00—Flexible containers made from webs
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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
- 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
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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
- B31B70/74—Auxiliary operations
- B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
- B31B70/812—Applying patches, strips or strings on sheets or webs
- B31B70/8123—Applying strips
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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
- B31B70/74—Auxiliary operations
- B31B70/86—Forming integral handles or mounting separate handles
- B31B70/876—Forming integral handles or mounting separate handles involving application of reinforcement strips or patches; involving reinforcements obtained by folding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Making Paper Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US461276A US3915787A (en) | 1974-04-16 | 1974-04-16 | Edge capping and folding attachment for bag machines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50137270A true JPS50137270A (fr) | 1975-10-31 |
| JPS5334551B2 JPS5334551B2 (fr) | 1978-09-21 |
Family
ID=23831910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1995475A Expired JPS5334551B2 (fr) | 1974-04-16 | 1975-02-19 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3915787A (fr) |
| JP (1) | JPS5334551B2 (fr) |
| BE (1) | BE826046A (fr) |
| CA (1) | CA1011145A (fr) |
| DE (1) | DE2515053C3 (fr) |
| FR (1) | FR2267881A1 (fr) |
| GB (1) | GB1475007A (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2688634B2 (ja) * | 1988-11-30 | 1997-12-10 | 日本テトラパック株式会社 | 包装機における包装容器の開口部形成装置 |
| DE19513688A1 (de) * | 1995-04-11 | 1996-10-17 | Bielomatik Leuze & Co | Vorrichtung zur Bearbeitung von Lagen-Material |
| US6592699B1 (en) * | 1999-10-28 | 2003-07-15 | Illinois Tool Works, Inc. | Process for making stretch film having heat-sealed edges |
| CN103434187B (zh) * | 2013-08-05 | 2015-10-07 | 温州欧诺机械有限公司 | 无纺布制袋成型机 |
| AT15110U1 (de) * | 2015-11-09 | 2017-01-15 | Starlinger & Co Gesellschaft M B H | Sackmundeinfassung |
| CN106515088B (zh) * | 2016-11-02 | 2018-09-18 | 温州正信机械有限公司 | 全自动无纺布袋加工设备 |
| CN116442346A (zh) * | 2023-04-25 | 2023-07-18 | 浙江怡丰智能家居股份有限公司 | 一种人造板封边带进料机构 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2237537A (en) * | 1938-06-20 | 1941-04-08 | North American Containers Inc | Method and means of making pouches |
| US3058402A (en) * | 1958-11-10 | 1962-10-16 | Kugler Emanuel | Making draw string bags from heat sealable material |
| FR1412593A (fr) * | 1964-08-07 | 1965-10-01 | Fayard & Ravel | Machine pour la confection de sachets en matière plastique |
| US3488244A (en) * | 1965-01-21 | 1970-01-06 | Albemarle Paper Mfg Co | Heat sealing apparatus |
| US3431561A (en) * | 1965-07-26 | 1969-03-11 | H & H Plastics Mfg Co | Method of making a cap |
| GB1117871A (en) * | 1966-02-24 | 1968-06-26 | Kodak Ltd | Web packaging apparatus |
| US3749631A (en) * | 1971-04-26 | 1973-07-31 | Dapak Systems Inc | Method and apparatus for preparing and assembling communications for mass distribution |
| BE792014A (fr) * | 1972-02-16 | 1973-03-16 | Fmc Corp | Sac en matiere plastique a lien solidaire et procede de fabrication d'un tel sac |
-
1974
- 1974-04-16 US US461276A patent/US3915787A/en not_active Expired - Lifetime
- 1974-12-17 GB GB5452874A patent/GB1475007A/en not_active Expired
-
1975
- 1975-01-03 CA CA217,298A patent/CA1011145A/en not_active Expired
- 1975-02-19 JP JP1995475A patent/JPS5334551B2/ja not_active Expired
- 1975-02-20 FR FR7505349A patent/FR2267881A1/fr not_active Withdrawn
- 1975-02-27 BE BE153796A patent/BE826046A/fr unknown
- 1975-04-07 DE DE2515053A patent/DE2515053C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5334551B2 (fr) | 1978-09-21 |
| FR2267881A1 (fr) | 1975-11-14 |
| GB1475007A (en) | 1977-06-01 |
| DE2515053A1 (de) | 1975-11-06 |
| US3915787A (en) | 1975-10-28 |
| BE826046A (fr) | 1975-06-16 |
| DE2515053C3 (de) | 1978-05-24 |
| DE2515053B2 (de) | 1977-09-22 |
| CA1011145A (en) | 1977-05-31 |