Invention Grant
US08176633B2 Method for the production of a fastening element for dry construction elements
有权
用于生产用于干式构造元件的紧固元件的方法
- Patent Title: Method for the production of a fastening element for dry construction elements
- Patent Title (中): 用于生产用于干式构造元件的紧固元件的方法
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Application No.: US13212704Application Date: 2011-08-18
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Publication No.: US08176633B2Publication Date: 2012-05-15
- Inventor: Alfons Jean Knauf
- Applicant: Alfons Jean Knauf
- Applicant Address: DE Griesheim
- Assignee: Richter System GmbH & Co. KG
- Current Assignee: Richter System GmbH & Co. KG
- Current Assignee Address: DE Griesheim
- Agency: Pearl Cohen Zedek Latzer, LLP
- Priority: DE102006021556 20060508
- Main IPC: B23P17/00
- IPC: B23P17/00
Abstract:
A method for the production of a fastening element for dry construction elements involving feeding a flat sheet metal material through a nip formed between a top roller having first teeth and a bottom roller having second teeth, in order to create depressions and elevations as well as slanted sliding surfaces.
Public/Granted literature
- US20110296897A1 METHOD FOR THE PRODUCTION OF A FASTENING ELEMENT FOR DRY CONSTRUCTION ELEMENTS Public/Granted day:2011-12-08
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