US2025101648A1PendingUtilityA1

A punch needle assembly

Assignee: KNITPRO INTPriority: Oct 15, 2022Filed: Oct 13, 2023Published: Mar 27, 2025
Est. expiryOct 15, 2042(~16.2 yrs left)· nominal 20-yr term from priority
D05C 1/065D05C 1/06
63
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Claims

Abstract

The present invention relates to a punch needle assembly comprises of a handle (1) with a hollow cylinder (6) inside of the handle (1), a punch holder (2) which is attached to the handle (1). a guide bush (3), a thumb screw (4), a punch needle (5), and a threader (7), in which the guide bush (3) is placed inside the punch holder (2) to insert the punch needle (5), and the thumb screw (4) is inserted into the punch holder (2) horizontally to secure the punch needle (5).

Claims

exact text as granted — not AI-modified
We claim: 
     
         1 . A Punch Needle Assembly comprising of:
 a handle ( 1 ) with a hollow cylinder ( 6 ) inside of the handle ( 1 );   a punch holder ( 2 ) attached to the handle ( 1 );   a guide bush ( 3 );   a thumb screw ( 4 );   a punch needle ( 5 ); and   a threader ( 7 ),   wherein the guide bush ( 3 ) is placed inside the punch holder ( 2 ) to insert the punch needle ( 5 ), and the thumb screw ( 4 ) is inserted into the punch holder ( 2 ) horizontally to secure the punch needle ( 5 ).   
     
     
         2 . The assembly as claimed in  claim 1 , wherein the punch needle ( 5 ) inserted into the guide bush ( 3 ), is secured in place in the hollow cylinder ( 6 ) inside of the handle ( 1 ) by fastening the thumb screw ( 4 ). 
     
     
         3 . The assembly as claimed in  claim 1 , wherein the threader ( 7 ) is inserted through tip of the punch needle ( 5 ) to guide a user to create loops on a fabric by punching of the punch needle ( 5 ). 
     
     
         4 . The assembly as claimed in  claim 1 , wherein the punch holder ( 2 ) is secured to the handle with adhesive used for metal and wood. 
     
     
         5 . The assembly as claimed in  claim 1 , wherein diameter of the punch needle ( 5 ) in the range of 2 mm to 5 mm. 
     
     
         6 . The assembly as claimed in claim, wherein the punch needle ( 5 ) is made up of stainless steel tubes. 
     
     
         7 . The assembly as claimed in  claim 1 , wherein the handle ( 1 ) is made up of engineered wood. 
     
     
         8 . The assembly as claimed in  claim 1 , wherein the punch holder ( 2 ) is made up of stainless steel. 
     
     
         9 . The assembly as claimed in  claim 1 , wherein the thumb screw ( 4 ) is made up of stainless steel. 
     
     
         10 . The assembly as claimed in  claim 1 , wherein the guide bush ( 3 ) is made up aluminum. 
     
     
         11 . The assembly as claimed in  claim 1 , wherein the threader ( 7 ) is made up of tiger tail wire.

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