EP 0073642 A3 19851030 - MACHINES FOR LASTING HEEL SEAT PORTIONS OF SHOES
Title (en)
MACHINES FOR LASTING HEEL SEAT PORTIONS OF SHOES
Publication
Application
Priority
- GB 8126399 A 19810828
- GB 8212461 A 19820429
Abstract (en)
[origin: EP0073642A2] In heel seat (or combined side and seat) lasting machincs, the shoe is first located relative to lasting instrumentalities (18; 112) lengthwise by a heel band (16; 114) and heightwise by a holddown (20). To prevent dislodging the upper on its last by moving it heightwise relative to the heel band, and to prevent damage to insole, e.g. by scuffing, by moving the shoe lengthwise relative to the holddown, firstly the holddown is mounted for limited pivotal movement so that, after engagement by the shoe, it can move lengthwise therewith, and secondly, the holddown is engaged by the shoe while out of engagement with the heel band. To achieve this, either the shoe is first located lengthwise by the heel band (16), is then retracted, positioned heightwise, and then returned to its lengthwise location, or, as it moves lengthwise, the shoe is caused to engage the holddown before it reaches the heel band (114).
IPC 1-7
IPC 8 full level
A43D 21/12 (2006.01); A43D 23/02 (2006.01)
CPC (source: EP)
A43D 21/12 (2013.01); A43D 23/02 (2013.01)
Citation (search report)
- [A] GB 2052950 A 19810204 - BRITISH UNITED SHOE MACHINERY
- [A] US 3918394 A 19751111 - VORNBERGER WALTER
- [AD] US 3409921 A 19681112 - KARL STEIN, et al
- [APD] EP 0050429 A2 19820428 - BRITISH UNITED SHOE MACHINERY [GB], et al
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
DOCDB simple family (application)
EP 82304472 A 19820825