NL280215A - - Google Patents

Info

Publication number: NL280215A
Authority: NL; Netherlands

Application number

Priority date (The priority date 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 date listed.)

1961-06-30

Publication of NL280215A publication Critical patent/NL280215A/xx

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
- 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
- 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

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Bag Frames (AREA)

NL280215D 1961-06-30 NL280215A (enrdf_load_html_response)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DED36454A DE1180927B (de)	1961-06-30	1961-06-30	Verfahren zum fortlaufenden Herstellen von Raumbeuteln und -saecken mit Ventiloeffnung
DED0036744		1961-08-05
DED0037858		1962-01-08

Publications (1)

Publication Number	Publication Date
NL280215A true NL280215A (enrdf_load_html_response)

Family

ID=27209716

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL280215D NL280215A (enrdf_load_html_response)	1961-06-30

Country Status (6)

Country	Link
AT (1)	AT256601B (enrdf_load_html_response)
BE (1)	BE619480A (enrdf_load_html_response)
CH (1)	CH418221A (enrdf_load_html_response)
DE (1)	DE1180927B (enrdf_load_html_response)
GB (1)	GB1008558A (enrdf_load_html_response)
NL (1)	NL280215A (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN116215007A (zh) *	2022-12-30	2023-06-06	浙江金仪盛世生物工程有限公司	圆柱形袋体成型方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB544626A (en) *	1941-01-17	1942-04-21	Norman Russell Booth	Improved electric fuse holders
US2772823A (en) *	1954-06-28	1956-12-04	Richard H Plamann	Bag spout
US2815063A (en) *	1955-01-17	1957-12-03	Fleur Arthur E La	Plastic bag making machine

0
- NL NL280215D patent/NL280215A/xx unknown
- BE BE619480D patent/BE619480A/xx unknown
1961
- 1961-06-30 DE DED36454A patent/DE1180927B/de active Pending
1962
- 1962-06-20 CH CH746562A patent/CH418221A/de unknown
- 1962-06-22 AT AT500562A patent/AT256601B/de active
- 1962-06-29 GB GB25157/62A patent/GB1008558A/en not_active Expired

Also Published As

Publication number	Publication date
DE1180927B (de)	1964-11-05
CH418221A (de)	1966-07-31
AT256601B (de)	1967-08-25
BE619480A (enrdf_load_html_response)
GB1008558A (en)	1965-10-27

Publication	Publication Date	Title
BE625520A (enrdf_load_html_response)	1963-03-15
BE601415A (enrdf_load_html_response)
BE601042A (enrdf_load_html_response)
BE626672A (enrdf_load_html_response)
BE625420A (enrdf_load_html_response)
NL280215A (enrdf_load_html_response)
BE625028A (enrdf_load_html_response)
BE624609A (enrdf_load_html_response)
BE624440A (enrdf_load_html_response)
BE623807A (enrdf_load_html_response)	1963-04-19
BE623692A (enrdf_load_html_response)
BE472265A (enrdf_load_html_response)
BE622747A (enrdf_load_html_response)
BE622106A (enrdf_load_html_response)
BE621246A (enrdf_load_html_response)	1962-12-03
BE620729A (enrdf_load_html_response)	1962-11-16
BE620133A (enrdf_load_html_response)
BE619347A (enrdf_load_html_response)
BE618390A (enrdf_load_html_response)
BE602558A (enrdf_load_html_response)
BE602469A (enrdf_load_html_response)
BE602240A (enrdf_load_html_response)
BE602153A (enrdf_load_html_response)
BE602045A (enrdf_load_html_response)
BE601970A (enrdf_load_html_response)	1961-09-29