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Feeding device for high speed nut formers
   
Document Number
US Patent 4062080
Issued Date
December 13, 1977
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Inventors
[*] (Notice:The portion of the term of this patent subsequent to April 19, 1994 has been disclaimed.)
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Abstract
A feeding device for high speed nut formers and more particularly a feeding device whereby blanks are fed along a guide way in a series of short linear transfer operations and are positioned in front of die stations in sequence by means of a transfer mechanism capable of transferring said blanks linearly along a straight guide way and returning along an arcuate path.
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Feeding device for high speed nut formers - US Patent 4062080 Drawing
Drawing from US Patent 4062080
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Number of Claims:
4
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Owner
Published
December 13, 1977
Application Number
05/739,869
Filed
November 9, 1976
US Classification
470/166  
Int'l Classification
B21K   27/00   (20060101)   B21K   1/00   (20060101)   B21K   27/04   (20060101)   B21K   1/64   (20060101)  
Examiner
Attorney/Law Firm
USPTO Field of Search
10/11T   10/12T   10/72T   10/76T   10/162R   10/166   10/172  
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