GB1565683A - Block-bottom bags - Google Patents

Block-bottom bags Download PDF

Info

Publication number
GB1565683A
GB1565683A GB4031676A GB4031676A GB1565683A GB 1565683 A GB1565683 A GB 1565683A GB 4031676 A GB4031676 A GB 4031676A GB 4031676 A GB4031676 A GB 4031676A GB 1565683 A GB1565683 A GB 1565683A
Authority
GB
United Kingdom
Prior art keywords
flaps
bag
valve
blank
zone
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
Application number
GB4031676A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fischer and Krecke GmbH and Co KG
Original Assignee
Fischer and Krecke GmbH and Co KG
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.)
Filing date
Publication date
Application filed by Fischer and Krecke GmbH and Co KG filed Critical Fischer and Krecke GmbH and Co KG
Publication of GB1565683A publication Critical patent/GB1565683A/en
Expired legal-status Critical Current

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
    • B65D31/08—Bags or like containers made of paper and having structural provision for thickness of contents with block bottoms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)
  • Bag Frames (AREA)
GB4031676A 1975-10-03 1976-09-28 Block-bottom bags Expired GB1565683A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752544229 DE2544229A1 (de) 1975-10-03 1975-10-03 Kastenfoermiger sack und verfahren zu seiner herstellung

Publications (1)

Publication Number Publication Date
GB1565683A true GB1565683A (en) 1980-04-23

Family

ID=5958183

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4031676A Expired GB1565683A (en) 1975-10-03 1976-09-28 Block-bottom bags

Country Status (4)

Country Link
DE (1) DE2544229A1 (enExample)
FR (1) FR2326341A1 (enExample)
GB (1) GB1565683A (enExample)
IT (1) IT1070821B (enExample)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR981525A (fr) * 1943-04-29 1951-05-28 Sac en papier à valve étanche
FR1147547A (fr) * 1956-03-05 1957-11-26 Natronzellstoff Und Papierfab Sac à fonds croisés avec volets d'angles
FR1320354A (fr) * 1962-04-11 1963-03-08 Windmoeller & Hoelscher Sac à fond croisé en matière soudable et procédé pour sa confection
FR1471094A (fr) * 1966-03-14 1967-02-24 Behn Verpackung Erwin Sachet ou sac à fond croisé et à plusieurs couches
FR1489966A (fr) * 1966-08-09 1967-07-28 Procédé de fabrication de sacs à fond croisé, de préférence à plusieurs feuilles, en papier, matières plastiques
DE1611668A1 (de) * 1967-09-08 1971-01-14 Hans Lissner Sackartiger Behaelter aus Kunststoff mit Kreuzboden sowie Verfahren zur Herstellung eines solchen Behaelters
FR2094729A5 (enExample) * 1970-07-21 1972-02-04 Itap Sa

Also Published As

Publication number Publication date
IT1070821B (it) 1985-04-02
FR2326341A1 (fr) 1977-04-29
FR2326341B1 (enExample) 1983-02-04
DE2544229A1 (de) 1977-04-14

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee