ES2027269T3 - PROCEDURE FOR THE MANUFACTURE OF A BAND OF SUSPENDED BAGS YUXTAPOSED. - Google Patents
PROCEDURE FOR THE MANUFACTURE OF A BAND OF SUSPENDED BAGS YUXTAPOSED.Info
- Publication number
- ES2027269T3 ES2027269T3 ES198787112832T ES87112832T ES2027269T3 ES 2027269 T3 ES2027269 T3 ES 2027269T3 ES 198787112832 T ES198787112832 T ES 198787112832T ES 87112832 T ES87112832 T ES 87112832T ES 2027269 T3 ES2027269 T3 ES 2027269T3
- Authority
- ES
- Spain
- Prior art keywords
- transversely
- bags
- web
- respect
- sealed
- 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 - Lifetime
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
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/06—Handles
- B65D33/12—String handles
-
- 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
- B65D33/002—Rolls, strips or like assemblies of 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
- B31B2155/00—Flexible containers made from webs
-
- 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
- B31B70/74—Auxiliary operations
- B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
- B31B70/813—Applying closures
- B31B70/8134—Applying strings; Making string-closed bags
- B31B70/8135—Applying strings; Making string-closed bags the strings being applied in the machine direction
-
- 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
-
- 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
- B31B70/96—Delivering singly or in succession in an overlapping arrangement
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Making Paper Articles (AREA)
- Bag Frames (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
The method is used for the production of a web of interconnected bags from a half-tube web consisting of a material which is capable of being adhesively bonded and/or sealed. In the region of the first of the two longitudinal outer edges running in the direction of feeding of the half-tube web, firstly at least one continuous strip is fitted in each case on the top side and on the underside of the half-tube web in pockets which are continuously integrally formed on the web during its feeding, before the separation of the bags, and the two parts of the half-tube web lie loosely one on top of the other in the region of the second longitudinal outer edge which is parallel to the first. Then, the strips are cut to length and their ends are interconnected and the half-tube web is sealed in a cyclical manner transversely, preferably perpendicularly with respect to the feeding direction to form in each case one bag, which is transported transversely, preferably at right angles to the feeding direction and all of these bags are interconnected. In this arrangement, either the pocket of the top side or that of the underside of the half-tube web protrudes beyond the respective other pocket, transversely with respect to the feeding direction, to form the first longitudinal outer edge. Every bag, which is sealed transversely with respect to the feeding direction and is transported in a direction which likewise runs transversely with respect to said feeding direction, is transported by one bag length. Then, the half-tube web is further transported by a bag width and with its first longitudinal outer edge overlaps, in an overlapping region, the second longitudinal outer edge of the bag which is transported transversely with respect to the feeding direction. Finally, the overlapping region is sealed by means of a sealed seam to connect two bags lying one behind the other in the longitudinal direction of the bags.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP87112052A EP0303726B1 (en) | 1987-08-19 | 1987-08-19 | Method for making a half tube web |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2027269T3 true ES2027269T3 (en) | 1992-06-01 |
Family
ID=8197214
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198787112052T Expired - Lifetime ES2027668T3 (en) | 1987-08-19 | 1987-08-19 | PROCEDURE FOR THE MANUFACTURE OF A SEMITUBE BAND. |
ES198787112832T Expired - Lifetime ES2027269T3 (en) | 1987-08-19 | 1987-09-02 | PROCEDURE FOR THE MANUFACTURE OF A BAND OF SUSPENDED BAGS YUXTAPOSED. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198787112052T Expired - Lifetime ES2027668T3 (en) | 1987-08-19 | 1987-08-19 | PROCEDURE FOR THE MANUFACTURE OF A SEMITUBE BAND. |
Country Status (5)
Country | Link |
---|---|
EP (2) | EP0303726B1 (en) |
AT (2) | ATE69404T1 (en) |
DE (3) | DE3774575D1 (en) |
ES (2) | ES2027668T3 (en) |
GR (2) | GR3003128T3 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8715841U1 (en) * | 1987-08-19 | 1988-02-25 | Pacimed Med. Verpackungen GmbH, 8069 Mitterscheyern | Half-tubular track |
DE4225998C2 (en) * | 1992-08-06 | 1998-04-16 | Mildenberger & Willing Verpack | Process for the production of packaging bags with a handle |
FR2701250A1 (en) * | 1993-02-09 | 1994-08-12 | Jia Ying | Waste bin with self-replacing bag |
EP3967486A1 (en) * | 2020-09-14 | 2022-03-16 | Schur Flexibles Poland Sp. z o.o | A method for manufacturing a bag for hygiene products |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2777491A (en) * | 1954-10-13 | 1957-01-15 | Bemis Bro Bag Co | Manufacture of draw-cord bags and the product thereof |
US3283672A (en) * | 1961-06-09 | 1966-11-08 | Bemis Co Inc | Bag |
US3283994A (en) * | 1965-04-19 | 1966-11-08 | Bemis Co Inc | Bag |
DE1704398A1 (en) * | 1967-07-31 | 1971-09-02 | Gottlieb Wiedmann Kg | Method and device for the production of plastic bags with locking tools |
US3587843A (en) * | 1967-09-11 | 1971-06-28 | Grace W R & Co | Package of bags |
US3687357A (en) * | 1970-04-30 | 1972-08-29 | Gerhard Hansen | Draw-cord bags |
US3980006A (en) * | 1975-04-07 | 1976-09-14 | Converters Incorporated | Continuous envelope system |
DE2634216A1 (en) * | 1976-07-30 | 1978-02-02 | Alfons Meyer | Plastics bags storage and transfer machine - has bags overlapped when placed on belt moving at speed synchronised with production |
DE2819887C2 (en) * | 1978-05-06 | 1985-08-08 | Meyer, Alfons, 7050 Waiblingen | Device for producing an arrangement having a carrier tape and flat workpieces arranged on top of one another in scales for storing the workpieces |
DE2854839A1 (en) * | 1978-12-19 | 1980-07-10 | Roland Dipl Ing Niederberger | METHOD AND DEVICE FOR THE ORDERLY DEPOSIT, STORAGE AND ALLOCATION OF INDIVIDUAL FLAT WORKPIECES, IN PARTICULAR PLASTIC BAGS |
-
1987
- 1987-08-19 EP EP87112052A patent/EP0303726B1/en not_active Expired - Lifetime
- 1987-08-19 ES ES198787112052T patent/ES2027668T3/en not_active Expired - Lifetime
- 1987-08-19 AT AT87112052T patent/ATE69404T1/en not_active IP Right Cessation
- 1987-08-19 DE DE8787112052T patent/DE3774575D1/en not_active Expired - Fee Related
- 1987-09-02 ES ES198787112832T patent/ES2027269T3/en not_active Expired - Lifetime
- 1987-09-02 EP EP87112832A patent/EP0303732B1/en not_active Expired - Lifetime
- 1987-09-02 DE DE8787112832T patent/DE3774577D1/en not_active Expired - Fee Related
- 1987-09-02 AT AT87112832T patent/ATE69405T1/en not_active IP Right Cessation
- 1987-11-27 DE DE8715752U patent/DE8715752U1/en not_active Expired
-
1991
- 1991-11-14 GR GR91401717T patent/GR3003128T3/en unknown
- 1991-11-14 GR GR91401718T patent/GR3003129T3/en unknown
Also Published As
Publication number | Publication date |
---|---|
ATE69405T1 (en) | 1991-11-15 |
ES2027668T3 (en) | 1992-06-16 |
DE3774575D1 (en) | 1991-12-19 |
GR3003129T3 (en) | 1993-02-17 |
EP0303726A1 (en) | 1989-02-22 |
DE3774577D1 (en) | 1991-12-19 |
EP0303732A3 (en) | 1990-03-07 |
DE8715752U1 (en) | 1988-03-10 |
EP0303726B1 (en) | 1991-11-13 |
EP0303732A2 (en) | 1989-02-22 |
EP0303732B1 (en) | 1991-11-13 |
GR3003128T3 (en) | 1993-02-17 |
ATE69404T1 (en) | 1991-11-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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