EP 0089591 A3 19851227 - DEVICE FOR FEEDING STAPLE WIRE TO A STAPLE-FORMING APPARATUS
Title (en)
DEVICE FOR FEEDING STAPLE WIRE TO A STAPLE-FORMING APPARATUS
Publication
Application
Priority
DE 3210014 A 19820319
Abstract (en)
[origin: US4512506A] In a staple wire supply system for use in connection with printing machinery or the like and of the sort having a fixed wire guide pipe past whose outlet end a knife is moved for cutting the wire down to the size needed for stapling, the time needed for the operation of changing over to a new reel of wire when one reel has run out may be greatly cut down by so designing the system that two reels may be supported thereon at a time and having a unit for running one wire from one such reel to the guide pipe and guiding the other wire into a ready or waiting position. Between this unit and the guide pipe there are two wire driving parts, such as pinch rollers acting on opposite sides of a capstan, which may be changed over in direction and may be used for moving wire from the two reels in oposite directions at the time of reel changing.
IPC 1-7
IPC 8 full level
B27F 7/21 (2006.01); B27F 7/28 (2006.01); B65H 49/18 (2006.01); B65H 67/02 (2006.01)
CPC (source: EP US)
B27F 7/28 (2013.01 - EP US); B65H 67/02 (2013.01 - EP US)
Citation (search report)
- [X] DE 756731 C 19530126 - VOMAG VOGTLAENDISCHE MASCHINEN
- [A] GB 2077651 A 19811223 - POLYGRAPH LEIPZIG
- [A] DD 100437 C
- [A] US 4318555 A 19820309 - ADAMSKI HENRY S, et al
- [A] GB 1074198 A 19670628 - WINKLER FALLERT & CO MASCHF
Designated contracting state (EPC)
CH DE FR GB IT LI SE
DOCDB simple family (publication)
EP 0089591 A2 19830928; EP 0089591 A3 19851227; EP 0089591 B1 19870805; DE 3210014 A1 19831006; DE 3210014 C2 19850515; DE 3372853 D1 19870910; JP S5998806 A 19840607; US 4512506 A 19850423
DOCDB simple family (application)
EP 83102464 A 19830312; DE 3210014 A 19820319; DE 3372853 T 19830312; JP 4582283 A 19830317; US 47078683 A 19830301