EP 0077843 A1 19830504 - Handle bag making apparatus.
Title (en)
Handle bag making apparatus.
Title (de)
Vorrichtung zum Herstellen von Tragtaschen.
Title (fr)
Appareil pour la fabrication de sacs à poigneés.
Publication
Application
Priority
EP 81108928 A 19811026
Abstract (en)
Disclosed is a method and apparatus for producing handle bags made of thermoplastic web material by transporting segments of gusseted web to a cutting device that removes a generally rectangular portion of material to produce at least one style of a bag with handle portions that can be either gripped by hand or receive a forearm of a user. Moreover, there is disclosed apparatus for folding and collecting the bags so produced.
IPC 1-7
IPC 8 full level
B31B 19/14 (2006.01); B31B 23/00 (2006.01); B65H 35/04 (2006.01)
CPC (source: EP)
B31B 70/00 (2017.07); B65H 35/04 (2013.01); B31B 70/14 (2017.07); B31B 2155/00 (2017.07); B31B 2155/003 (2017.07); B31B 2160/10 (2017.07)
Citation (search report)
- [Y] GB 2023063 A 19791228 - LEHMACHER H
- [Y] US 1456249 A 19230522 - MOYER CHARLES L
- [Y] US 4137804 A 19790206 - GERBER HEINZ J, et al
- [Y] US 4092889 A 19780606 - FISHER MARTIN JOHN
- [Y] GB 1106705 A 19680320 - IND RES ONTWIKKELING
- [A] DE 1937480 A1 19710218 - WINDMOELLER & HOELSCHER
- [A] US 2615376 A 19521028 - ALEXANDER PELIKAN
- [A] GB 1279444 A 19720628 - FMC CORP [US]
- [A] US 3949631 A 19760413 - GOLDMAN RUBIN, et al
- [A] DE 2259444 A1 19740606 - SCHROETER FRIEDRICH
- [A] US 4093204 A 19780606 - LANDGRAF GLENN A, et al
- [A] DE 2225849 A1 19731129 - WINDMOELLER & HOELSCHER
Designated contracting state (EPC)
BE DE FR GB NL
DOCDB simple family (publication)
EP 0077843 A1 19830504; EP 0077843 B1 19860312; DE 3174076 D1 19860417
DOCDB simple family (application)
EP 81108928 A 19811026; DE 3174076 T 19811026