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Class Information
Number:
470/138
Name:
Threaded, headed fastener, or washer making: process and apparatus
>
Apparatus for making headed fastener, e.g., nail, rivet, etc.
>
Header means
> And laterally movable carrier
Description:
Subject matter further provided with a device capable of supporting and moving the header in a direction transverse to the operating direction of the forming components of the header.
Sub-classes under this class:
Class Number
Class Name
Patents
470/139
Bolt blank making
17
Patents under this class:
Patent Number
Title Of Patent
Date Issued
6389873
Tool-holder for machine tools
May. 21, 2002
6298708
Tool-holder assembly for a machine tool
Oct. 9, 2001
4397172
Two-die, four-punch press for the production of screws, bolts, rivets and like articles
Aug. 9, 1983
4170051
Hydraulic and mechanical punch holder adjustment
Oct. 9, 1979
4170123
Convertible multiple blow two die cold header
Oct. 9, 1979
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