EP 0083505 A1 19830713 - Collapsible receptacle with prefabricated lift loops and method of making same.
Title (en)
Collapsible receptacle with prefabricated lift loops and method of making same.
Title (de)
Zusammenlegbare Behälter mit vorgefertigter Hebeöse und Verfahren hierzu.
Title (fr)
Récipient pliable avec anses de levage préfabriquées et son procédé de fabrication.
Publication
Application
Priority
- US 33645581 A 19811231
- US 37600482 A 19820507
Abstract (en)
In the construction of a collapsible receptacle there is provided a length of fabric material preferably formed from woven polypropylene or woven polyethylene. A plurality of lift loops preferably formed from webbing are positioned along the length of fabric material. The lift loops may be secured to the material either by means of stitching, or the lift loops may be adhesively secured to the material. After the lift loops are secured to the material, the material is adhesively secured around the upper end of a collapsible receptacle body panel with the lift loops projecting above the upper edge of the panel. A line of stitching may be used along the length of material adjacent its lower edge to further secure the material to the body panel.
IPC 1-7
IPC 8 full level
B31B 19/86 (2006.01); B31D 1/06 (2006.01); B65D 88/16 (2006.01)
CPC (source: EP)
B31D 1/06 (2013.01); B65D 88/1618 (2013.01); B65D 88/165 (2013.01); B65D 88/1681 (2013.01); B31B 70/864 (2017.07)
Citation (search report)
- [A] GB 2050298 A 19810107 - SUPER SACK MFG CORP
- [Y] CH 362980 A 19620630 - ETS POLIET & CHAUSSON [FR]
- [Y] US 2352564 A 19440627 - RABINOWITZ LOUIS M
- [A] DE 1816627 A1 19700625 - SPAN SET GES FUER TRANSPORTSYS
Designated contracting state (EPC)
BE DE FR GB NL
DOCDB simple family (publication)
DOCDB simple family (application)
EP 82306997 A 19821230