New! View global litigation for patent families

JPH02147137A - Wind-forming tool - Google Patents

Wind-forming tool

Info

Publication number
JPH02147137A
JPH02147137A JP29914788A JP29914788A JPH02147137A JP H02147137 A JPH02147137 A JP H02147137A JP 29914788 A JP29914788 A JP 29914788A JP 29914788 A JP29914788 A JP 29914788A JP H02147137 A JPH02147137 A JP H02147137A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
forming
wire
surface
rotates
tool
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP29914788A
Inventor
Akira Sosoku
Original Assignee
Chuo Electric Mfg Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date

Links

Abstract

PURPOSE: To improve forming accuracy by forming a formed surface twisted along the external periphery of a wire having non-circular section on a forming member supported rotatably around the center line provided with a fixed angle to a tool body.
CONSTITUTION: When the wire W having a non-circular section is fed forcedly, brought into contact with the forming surface 32 of a groove 30 of the forming member 18 and twisted, the forming member 18 rotates around the center line C having a fixed angle to the tool body, the forming surface 32 of the groove 30 rotates in accordance with the twist of the wire W to wind and form the wire W. Consequently, when the wire W is twisted, the forming surface 32 in contact with the wire W rotates in accordance with the twist angle of the wire W, points to the same direction as the wire W and since the external periphery of the wire W comes into contact with the forming surface 32 along the shape of the forming surface 32, the forming accuracy is improved.
COPYRIGHT: (C)1990,JPO&Japio
JP29914788A 1988-11-25 1988-11-25 Wind-forming tool Pending JPH02147137A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP29914788A JPH02147137A (en) 1988-11-25 1988-11-25 Wind-forming tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29914788A JPH02147137A (en) 1988-11-25 1988-11-25 Wind-forming tool

Publications (1)

Publication Number Publication Date
JPH02147137A true true JPH02147137A (en) 1990-06-06

Family

ID=17868735

Family Applications (1)

Application Number Title Priority Date Filing Date
JP29914788A Pending JPH02147137A (en) 1988-11-25 1988-11-25 Wind-forming tool

Country Status (1)

Country Link
JP (1) JPH02147137A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2006027923A1 (en) * 2004-09-03 2008-05-08 テルモ株式会社 Indwelling needle assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2006027923A1 (en) * 2004-09-03 2008-05-08 テルモ株式会社 Indwelling needle assembly

Similar Documents

Publication Publication Date Title
USD243866S (en) Golf ball
USD247685S (en) Golf ball
JPS62251522A (en) Method of connecting rotating shaft
JPS5357998A (en) Display body
JPS5330311A (en) Production of magnetic head of floating type
JPH02237712A (en) Twist drill
USD283637S (en) Crossbow
USD291318S (en) Combined trackball and mouse
JPH01295503A (en) Antenna structure
JPH03221030A (en) Hemadynamometer
USD243261S (en) Baton
USD246896S (en) Bottle
USD262199S (en) Finger ring or similar article
JPS61197116A (en) Strong helical blade and strong helical tooth cutting tool
JPS6176216A (en) Wire electric discharge machining device
JPH02160468A (en) Wire saw
USD294040S (en) Sign
JPH0419007A (en) Key machining device
JPS60127466A (en) Probe contact
JPH04339522A (en) Diameter shrinkage-working method for end part in metallic pipe
JPH04249011A (en) Manufacture of straight angle line
JPH03131414A (en) Cutting tool
JPS63210485A (en) Click device for gas controller
JPH0390244A (en) Manufacture of main body fixture
JPH01301976A (en) Screw rotor