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Class 140/1 - COMBINED MACHINES


Subclass of Class 140 - Wireworking
Definition: Inventions in the working of wire in which other features
No. of patents: 44
Last issue date: 05/13/2008


  2  
NumberTitleIssue Date
3974761Coil compactor
An apparatus is disclosed for use in a rolling mill in compacting an upstanding cylindrical product coil. The apparatus includes a compacting station having a base platen divided into laterally spaced sections and an overlying vertically movable upper pla...
08/17/1976
3973600Method and apparatus for feeding, cutting, stripping, coiling and tying off elongated flexible material
This invention relates generally to the art of coiling elongated flexible material, and specifically to a system which includes a method and apparatus for continuously and repetitively forming, at one time, one or more discrete of descrete lengths of elon...
08/10/1976
3965711Devices for continuously displacing a filamentary material in a treatment installation
The invention relates to a device for the continuous treatment of a semi-worked filamentary of strand-like metal material of indefinite length, arranged helically, of which the turns, supported and driven by rotating horizontal shafts, are immersed in a t...
06/29/1976
3937256Apparatus for manufacturing corner springs
An apparatus for manufacturing corner springs which comprises a pair of spring leg-forming mechanisms for folding both ends of a wire several times to provide spring legs at said ends; a pair of heat-treating devices for heat-treating a wire having spring...
02/10/1976
  2  
 
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