ATE23820T1 - Verfahren zur herstellung von papiersaecken. - Google Patents
Verfahren zur herstellung von papiersaecken.Info
- Publication number
- ATE23820T1 ATE23820T1 AT82102825T AT82102825T ATE23820T1 AT E23820 T1 ATE23820 T1 AT E23820T1 AT 82102825 T AT82102825 T AT 82102825T AT 82102825 T AT82102825 T AT 82102825T AT E23820 T1 ATE23820 T1 AT E23820T1
- Authority
- AT
- Austria
- Prior art keywords
- collar
- paper
- blanks
- blank
- corner
- 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
- B31B70/16—Cutting 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
- 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
- B31B70/84—Forming or attaching means for filling or dispensing contents, e.g. valves or spouts
- B31B70/85—Applying patches or flexible valve inserts, e.g. applying film-like valves
Landscapes
- Bag Frames (AREA)
- Making Paper Articles (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI811057A FI61832C (fi) | 1981-04-06 | 1981-04-06 | Foerfarande foer tillverkning av papperssaeckar |
EP82102825A EP0062326B1 (de) | 1981-04-06 | 1982-04-01 | Verfahren zur Herstellung von Papiersäcken |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE23820T1 true ATE23820T1 (de) | 1986-12-15 |
Family
ID=8514286
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT82102825T ATE23820T1 (de) | 1981-04-06 | 1982-04-01 | Verfahren zur herstellung von papiersaecken. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0062326B1 (de) |
AT (1) | ATE23820T1 (de) |
DE (1) | DE3274436D1 (de) |
FI (1) | FI61832C (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI80427C (fi) * | 1987-05-26 | 1990-06-11 | Rosenlew Ab Oy W | Foer hand baerbar saeck. |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2559873A (en) * | 1944-10-19 | 1951-07-10 | Arkell & Smiths | Machine for and method of manufacturing valve bags |
DE1119644B (de) * | 1953-05-12 | 1961-12-14 | St Regis Paper Co | Verfahren und Vorrichtung zum Herstellen von flachen Ventilsack- oder Ventilbeutel-Schlauchstuecken |
US3002747A (en) * | 1955-07-05 | 1961-10-03 | Int Paper Co | Bag feeding, valving and sewing machine |
DE1274432B (de) * | 1960-01-19 | 1968-08-01 | Int Paper Co | Maschine zum Herstellen von gezwickelten Schlauchstuecken mit einer Klappe und Manschette |
BE623563A (de) * | 1961-10-13 |
-
1981
- 1981-04-06 FI FI811057A patent/FI61832C/fi not_active IP Right Cessation
-
1982
- 1982-04-01 DE DE8282102825T patent/DE3274436D1/de not_active Expired
- 1982-04-01 EP EP82102825A patent/EP0062326B1/de not_active Expired
- 1982-04-01 AT AT82102825T patent/ATE23820T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI61832B (fi) | 1982-06-30 |
EP0062326A2 (de) | 1982-10-13 |
DE3274436D1 (en) | 1987-01-15 |
FI61832C (fi) | 1982-10-11 |
EP0062326A3 (en) | 1983-07-20 |
EP0062326B1 (de) | 1986-11-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |