CH261136A - Paper sack. - Google Patents
Paper sack.Info
- Publication number
- CH261136A CH261136A CH261136DA CH261136A CH 261136 A CH261136 A CH 261136A CH 261136D A CH261136D A CH 261136DA CH 261136 A CH261136 A CH 261136A
- Authority
- CH
- Switzerland
- Prior art keywords
- paper sack
- sack
- paper
- Prior art date
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
- B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
- B65D31/14—Valve bags, i.e. with valves for filling
- B65D31/142—Valve bags, i.e. with valves for filling the filling port being formed by folding a flap connected to a side, e.g. block bottoms
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S383/00—Flexible bags
- Y10S383/905—Dead fold, ductile, closure element
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
- Corsets Or Brassieres (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE261136X | 1941-04-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH261136A true CH261136A (en) | 1949-04-30 |
Family
ID=20306446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH261136D CH261136A (en) | 1941-04-28 | 1947-11-05 | Paper sack. |
Country Status (4)
Country | Link |
---|---|
US (1) | US2444891A (en) |
CH (1) | CH261136A (en) |
GB (1) | GB609363A (en) |
NL (1) | NL63514C (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL70534C (en) * | 1944-03-07 | |||
DE2552438C2 (en) * | 1975-11-22 | 1978-01-26 | Anker-Schiffahrts-Gesellschaft Mbh & Co Kg, 2800 Bremen | Valve bag |
US4810103A (en) * | 1988-05-31 | 1989-03-07 | Bell Donald G | Resealable bag closure arrangement |
US9901204B1 (en) | 2017-02-09 | 2018-02-27 | Revolution Marketing, LLC | Drink coaster foldable into stand |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1993377A (en) * | 1933-08-07 | 1935-03-05 | Marblehead Lime Company | Bag closure valve |
-
0
- NL NL63514D patent/NL63514C/xx active
-
1946
- 1946-03-12 GB GB7685/46A patent/GB609363A/en not_active Expired
- 1946-03-20 US US655656A patent/US2444891A/en not_active Expired - Lifetime
-
1947
- 1947-11-05 CH CH261136D patent/CH261136A/en unknown
Also Published As
Publication number | Publication date |
---|---|
NL63514C (en) | |
GB609363A (en) | 1948-09-29 |
US2444891A (en) | 1948-07-06 |
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