JPS642729A - Twisting method for square bar and its device - Google Patents
Twisting method for square bar and its deviceInfo
- Publication number
- JPS642729A JPS642729A JP62156182A JP15618287A JPS642729A JP S642729 A JPS642729 A JP S642729A JP 62156182 A JP62156182 A JP 62156182A JP 15618287 A JP15618287 A JP 15618287A JP S642729 A JPS642729 A JP S642729A
- Authority
- JP
- Japan
- Prior art keywords
- square bar
- side face
- face
- vice claw
- claw
- 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.)
- Granted
Links
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Wire Processing (AREA)
Abstract
PURPOSE: To uniformly and strongly hold and to obtain a twisted square bar having good surface finishing by providing the vice claw for abutting the side face of a square bar in the same number as the number of side faces of the square bar and sliding the abutting face made by exceeding the square bar side face of the vice claw with the side face of the adjacentmost vice claw.
CONSTITUTION: The vice claw 5 in the same number as the number of side faces of a square bar 9 is provided at the holding part of the other part of a square bar separated with receiving a twisting movement relatively to one part of the holding part. The abutting face 5c made by exceeding the side face 9a of the square bar of the vice claw 5 with the end edge 5b of one part of the abutting face 5a to the square bar 9 and the end edge 9b of one part of the side face 9a of the square bar being coincident is slid with the side face 5d of the adjacentmost vice claw 5 on any vice claw 5 as well. Thus, the vice claw 5 abutts the whole peripheral face of the square bar 9 side face, interposing the square bar 9 by pressing it uniformly and strongly.
COPYRIGHT: (C)1989,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62-156182A JPH012729A (en) | 1987-06-23 | Method and device for twisting square bars |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62-156182A JPH012729A (en) | 1987-06-23 | Method and device for twisting square bars |
Publications (3)
Publication Number | Publication Date |
---|---|
JPS642729A true JPS642729A (en) | 1989-01-06 |
JPH012729A JPH012729A (en) | 1989-01-06 |
JPH028806B2 JPH028806B2 (en) | 1990-02-27 |
Family
ID=
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0446634A (en) * | 1990-06-14 | 1992-02-17 | Rohm Co Ltd | Twisting and bending device for sheet member |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0446634A (en) * | 1990-06-14 | 1992-02-17 | Rohm Co Ltd | Twisting and bending device for sheet member |
Also Published As
Publication number | Publication date |
---|---|
JPH028806B2 (en) | 1990-02-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0361229A3 (en) | Polymer-bonded dyes, process for their preparation and their use | |
IL96458A0 (en) | Isoxazolines,their preparation,and their use as plantprotecting agents | |
EP0230581A3 (en) | 3-amino-4,5-dihydroxypiperidines, process for their preparation and their use | |
GB2235958B (en) | Nail with differential holding capabilities along its shank | |
JPS5316976A (en) | Tool main spindle which can use large diameter tool together with small diameter tool | |
GB8714909D0 (en) | Forming alignment marks in sapphire | |
JPS5423865A (en) | Locking device of pin | |
ZA871837B (en) | 1,1-disubstituted cyclopropane derivatives,processes for the preparation thereof,and the use thereof | |
EP0287091A3 (en) | Aqueous coating, its preparation process and its use in the coating by electrophoresis | |
AU7186587A (en) | Slide fastener end stop | |
JPS642729A (en) | Twisting method for square bar and its device | |
DE3475079D1 (en) | Process for preparing nylon block copolymers and composition for use in the same | |
AU2383588A (en) | Polyaldehydic polynucleotides in use as probes, their preparation and use | |
JPS52103524A (en) | Polyester staple fibers for fiberfill with excellent hand and method o f making the same | |
EP0316778A3 (en) | 2-hydroxy-pyridone azo compounds, process for their preparation and their use as dyestuffs | |
DE3567676D1 (en) | Streptomycetes plasmid psg5, process for its preparation and its use | |
ZA886915B (en) | 4-azasaccharines,4-aza-dihydro-or-tetrahydro-saccharines and processes for the preparation thereof | |
ES1007905Y (en) | LINGUAL DEPRESSOR FOR USE IN PEDIATRICS. | |
USD277979S (en) | Amino acid analyzer | |
AU629720B2 (en) | Sulfonated propylphenylphosphines, their preparation and use | |
ZA878917B (en) | 1-aryloxy-3-amino-2-propanols,the preparation and use thereof | |
EP0411419A3 (en) | Substituted thienopyranones, process for their preparation and their use in combating parasites | |
ZA905099B (en) | Substituted 3-aminosydnone imines,processes for their preparation and their use | |
DK178685A (en) | thermos | |
GR3002180T3 (en) | Periplanone a, process for its preparation and its use in combating cockroaches |