发明名称 Method and device for producing a spline on a formed and precision blanked three dimensional body
摘要 #CMT# #/CMT# Production of a toothed arrangement on a deformed three-dimensional body comprises producing a toothed arrangement in the edge of a pot-like body by cutting or scraping using a fine cutting stamp or scraping tool and embossing a ridge in a recess assigned to the toothed arrangement in the base body. #CMT# : #/CMT# An independent claim is also included for a device for producing a toothed arrangement on a deformed three-dimensional body. Preferred Features: The body base of the pot-like body is fixed before fine cutting or scraping by a pilot stamp and the ridge is moved into the recess in a defined position for embossing. Scraping is carried out as a two-step process. #CMT#USE : #/CMT# Production of a toothed arrangement on a deformed three-dimensional body, especially a fitting for a car seat component. #CMT#ADVANTAGE : #/CMT# The process is operated with high safety.
申请公布号 EP1894646(B1) 申请公布日期 2012.10.17
申请号 EP20060090152 申请日期 2006.09.01
申请人 FEINTOOL INTELLECTUAL PROPERTY AG 发明人 FRAUCHIGER, PAUL
分类号 B21K1/30 主分类号 B21K1/30
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