DE69301178T2 - Papiersack mit Ventil - Google Patents
Papiersack mit VentilInfo
- Publication number
- DE69301178T2 DE69301178T2 DE1993601178 DE69301178T DE69301178T2 DE 69301178 T2 DE69301178 T2 DE 69301178T2 DE 1993601178 DE1993601178 DE 1993601178 DE 69301178 T DE69301178 T DE 69301178T DE 69301178 T2 DE69301178 T2 DE 69301178T2
- Authority
- DE
- Germany
- Prior art keywords
- valve
- paper sack
- sack
- paper
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B23/00—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose
- B32B23/04—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose comprising such cellulosic plastic substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B23/06—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose comprising such cellulosic plastic substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/10—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- 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
- B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
- B65D31/02—Bags or like containers made of paper and having structural provision for thickness of contents with laminated walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2439/00—Containers; Receptacles
- B32B2439/02—Open containers
- B32B2439/06—Bags, sacks, sachets
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Wrappers (AREA)
- Bag Frames (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9204462A FR2689862B1 (fr) | 1992-04-10 | 1992-04-10 | Sac en papier. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69301178D1 DE69301178D1 (de) | 1996-02-15 |
DE69301178T2 true DE69301178T2 (de) | 1996-09-12 |
Family
ID=9428758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1993601178 Expired - Fee Related DE69301178T2 (de) | 1992-04-10 | 1993-04-08 | Papiersack mit Ventil |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0565447B1 (de) |
DE (1) | DE69301178T2 (de) |
FR (1) | FR2689862B1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0710606A1 (de) * | 1994-11-03 | 1996-05-08 | Woods End Research Laboratory, Inc. | Biodegradierbarer Behälter für flüssigkeitshaltige Feststoffe |
EP0746224A1 (de) * | 1994-12-23 | 1996-12-11 | Licentia Patent-Verwaltungs-GmbH | Filter und filterbeutel für staubsauger |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2025568A (en) * | 1935-05-02 | 1935-12-24 | Celluloid Corp | Article and material containing organic derivatives of cellulose |
US2415387A (en) * | 1944-01-24 | 1947-02-04 | Marathon Corp | Packaging hygroscopic materials |
FR975895A (fr) * | 1948-07-26 | 1951-03-12 | Wingfoot Corp | Sac perfectionné et son procédé de fabrication |
GB893311A (en) * | 1959-04-29 | 1962-04-04 | Protective Packaging Developme | Improvements in or relating to flexible packaging materials in sheet form |
BE666885A (de) * | 1964-07-22 | 1965-11-03 | ||
JPS5010826A (de) * | 1973-06-02 | 1975-02-04 | ||
DE7507878U (de) * | 1975-03-13 | 1975-08-21 | Waldhof Aschaffenburg Papier | Kreuzbodenventilsack |
FR2398672A1 (fr) * | 1977-07-28 | 1979-02-23 | Fairbairn Lawson Packaging Ltd | Sac double a fermeture automatique, et procede pour sa fabrication |
JPS60149452A (ja) * | 1984-01-17 | 1985-08-06 | 株式会社興人 | 耐油性積層シート |
-
1992
- 1992-04-10 FR FR9204462A patent/FR2689862B1/fr not_active Expired - Fee Related
-
1993
- 1993-04-08 EP EP19930400916 patent/EP0565447B1/de not_active Expired - Lifetime
- 1993-04-08 DE DE1993601178 patent/DE69301178T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2689862B1 (fr) | 1995-11-10 |
DE69301178D1 (de) | 1996-02-15 |
EP0565447A1 (de) | 1993-10-13 |
FR2689862A1 (fr) | 1993-10-15 |
EP0565447B1 (de) | 1996-01-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |