EP 0120225 B1 19900131 - PUNCHED PADDING IN THE SHAPE OF AN INNER SOLE OR EMBEDDING FOR SHOES
Title (en)
PUNCHED PADDING IN THE SHAPE OF AN INNER SOLE OR EMBEDDING FOR SHOES
Publication
Application
Priority
DE 3306425 A 19830224
Abstract (en)
[origin: US4674205A] Described herein is a stamped cushioning piece of a two-layered latex foam, produced with paddings in various places from a latex foam of greater specific weight. First, a layer of latex foam of slight specific weight is applied to a textile carrying sheet. Into this, depressions are stamped, whereupon a second layer of latex foam, preferably of a high specific weight, is applied. Manufacture occurs continuously on so-called large-scale machines, and the pieces are stamped out of the sheet.
IPC 1-7
IPC 8 full level
A43B 7/28 (2006.01); A43B 17/14 (2006.01)
CPC (source: EP US)
A43B 7/142 (2013.01 - EP US); A43B 7/144 (2013.01 - EP US); A43B 7/1445 (2013.01 - EP US); A43B 13/12 (2013.01 - EP US); A43B 13/188 (2013.01 - EP US); A43B 17/02 (2013.01 - EP US); A43B 17/14 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH FR GB IT LI NL
DOCDB simple family (publication)
US 4674205 A 19870623; AT E49857 T1 19900215; DE 3306425 A1 19840830; DE 3306425 C2 19950309; EP 0120225 A2 19841003; EP 0120225 A3 19860910; EP 0120225 B1 19900131
DOCDB simple family (application)
US 58230484 A 19840222; AT 84101051 T 19840202; DE 3306425 A 19830224; EP 84101051 A 19840202