US2008028741A1PendingUtilityA1

Vertical Spinning Machine

Assignee: ISHIDA HIROAKIPriority: Oct 1, 2004Filed: Sep 30, 2005Published: Feb 7, 2008
Est. expiryOct 1, 2024(expired)· nominal 20-yr term from priority
B21D 22/16B21D 22/14
42
PatentIndex Score
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Claims

Abstract

Provide a vertical spinning machine enabling to control the height of the vertical spinning machine at a height not requiring any disassembling at the time of transportation. A vertical spinning machine for performing drawing with a drawing roller R by having a mandrel M disposed on the spindle 3 and rotatably fixing the work W mounted on the mandrel M from above the work W by means of the pressing member 11 of the tailstock 10, wherein the tailstock 10 is disposed in a way to be able to move to out of the shaft axis area of the mandrel M through a traversing means 20.

Claims

exact text as granted — not AI-modified
1 . A vertical spinning machine for performing drawing with a drawing roller, by having a mandrel disposed on the spindle and rotatably fixing the work mounted on the mandrel from above the work by means of the pressing member of the tailstock, characterized in that the tailstock is disposed in a way to be able to move to out of the shaft axis area of the mandrel through a traversing means.  
   
   
       2 . A vertical spinning machine as defined in  claim 1 , wherein the traversing means is composed of a rail disposed on the main body side, and a fitting member for fitting with the rail, disposed on an arm extended from the tailstock.  
   
   
       3 . A vertical spinning machine as defined in  claim 2 , wherein a work grasping mechanism is disposed on the pressing member of the tailstock.

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