EP0264950A3 - Sac en matière thermoplastique ainsi que procédé et dispositif pour la fabrication continue de ces sacs à partir de feuilles tubulaires - Google Patents
Sac en matière thermoplastique ainsi que procédé et dispositif pour la fabrication continue de ces sacs à partir de feuilles tubulaires Download PDFInfo
- Publication number
- EP0264950A3 EP0264950A3 EP87115544A EP87115544A EP0264950A3 EP 0264950 A3 EP0264950 A3 EP 0264950A3 EP 87115544 A EP87115544 A EP 87115544A EP 87115544 A EP87115544 A EP 87115544A EP 0264950 A3 EP0264950 A3 EP 0264950A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- bag
- continuous production
- thermoplastic
- tube sheet
- sacks
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/08—Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession
- B65D83/0894—Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession the articles being positioned relative to one another or to the container in a special way, e.g. for facilitating dispensing, without additional support
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/16—End- or aperture-closing arrangements or devices
- B65D33/1616—Elements constricting the neck of the bag
- B65D33/165—Flexible elongated elements integral with or attached to bags or sacks ; Fastening thereof to the bag before closing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/08—Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession
- B65D83/0847—Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession through an aperture at the junction of two walls
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Making Paper Articles (AREA)
- Bag Frames (AREA)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3636205 | 1986-10-24 | ||
DE8628367U | 1986-10-24 | ||
DE19868628367 DE8628367U1 (de) | 1986-10-24 | 1986-10-24 | Sack aus thermoplastischer Kunststoffolie |
DE19863636205 DE3636205A1 (de) | 1986-10-24 | 1986-10-24 | Verfahren und vorrichtung zum kontinuierlichen herstellen von packsaecken, insbesondere muellsaecken aus folienschlaeuchen aus thermoplastischem kunststoff |
DE8630179U | 1986-11-11 | ||
DE19868630179 DE8630179U1 (de) | 1986-11-11 | 1986-11-11 | Displayverpackung mit Säcken aus Kunststoffolie |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0264950A2 EP0264950A2 (fr) | 1988-04-27 |
EP0264950A3 true EP0264950A3 (fr) | 1989-12-06 |
Family
ID=27195018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP87115544A Withdrawn EP0264950A3 (fr) | 1986-10-24 | 1987-10-23 | Sac en matière thermoplastique ainsi que procédé et dispositif pour la fabrication continue de ces sacs à partir de feuilles tubulaires |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP0264950A3 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111959077B (zh) * | 2020-08-28 | 2022-06-14 | 成都理工大学 | 具有耐迁移抗形变的柔性相变材料封装袋及其制备方法 |
CN113580665A (zh) * | 2021-06-15 | 2021-11-02 | 藤田智能科技(东莞)有限公司 | 薄膜袋连续折叠装置及薄膜连续折叠设备 |
CN117565473B (zh) * | 2024-01-17 | 2024-04-16 | 晋江市祥兴纸塑彩印有限公司 | 防静电塑料快递包装袋的生产方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3674135A (en) * | 1970-08-05 | 1972-07-04 | Colgate Palmolive Co | Flexible film bag with tear strip for closure |
US3716182A (en) * | 1971-04-12 | 1973-02-13 | M Korn | Combination bag and closure |
DE2249584A1 (de) * | 1972-02-16 | 1973-08-30 | Fmc Corp | Kunststoffbeutel und verfahren zu ihrer herstellung |
WO1984001555A1 (fr) * | 1982-10-07 | 1984-04-26 | Norsk Hydro As | Sac avec courroie integree et son procede de fabrication |
US4547237A (en) * | 1977-08-25 | 1985-10-15 | Colgate-Palmolive Company | Manufacture of plastic bags having drawstrings |
US4609107A (en) * | 1984-04-16 | 1986-09-02 | Andrew McG. Martin | Easy open and reclosable bag having a separable reclosure tie |
US4682976A (en) * | 1984-04-16 | 1987-07-28 | Andrew McG. Martin | Apparatus for making easy open and reclosable bags |
-
1987
- 1987-10-23 EP EP87115544A patent/EP0264950A3/fr not_active Withdrawn
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3674135A (en) * | 1970-08-05 | 1972-07-04 | Colgate Palmolive Co | Flexible film bag with tear strip for closure |
US3716182A (en) * | 1971-04-12 | 1973-02-13 | M Korn | Combination bag and closure |
DE2249584A1 (de) * | 1972-02-16 | 1973-08-30 | Fmc Corp | Kunststoffbeutel und verfahren zu ihrer herstellung |
US4547237A (en) * | 1977-08-25 | 1985-10-15 | Colgate-Palmolive Company | Manufacture of plastic bags having drawstrings |
WO1984001555A1 (fr) * | 1982-10-07 | 1984-04-26 | Norsk Hydro As | Sac avec courroie integree et son procede de fabrication |
US4609107A (en) * | 1984-04-16 | 1986-09-02 | Andrew McG. Martin | Easy open and reclosable bag having a separable reclosure tie |
US4682976A (en) * | 1984-04-16 | 1987-07-28 | Andrew McG. Martin | Apparatus for making easy open and reclosable bags |
Also Published As
Publication number | Publication date |
---|---|
EP0264950A2 (fr) | 1988-04-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): BE DE ES FR GB IT |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): BE DE ES FR GB IT |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19900601 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: WAGNER, ROBERT |