JPS5510362A - Circularizing device of coil - Google Patents

Circularizing device of coil

Info

Publication number
JPS5510362A
JPS5510362A JP8380078A JP8380078A JPS5510362A JP S5510362 A JPS5510362 A JP S5510362A JP 8380078 A JP8380078 A JP 8380078A JP 8380078 A JP8380078 A JP 8380078A JP S5510362 A JPS5510362 A JP S5510362A
Authority
JP
Japan
Prior art keywords
coil
rotator
shaft
screw
loosened
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
Application number
JP8380078A
Other languages
Japanese (ja)
Other versions
JPS5754215B2 (en
Inventor
Keizo Matsumura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TOKYO KOGYO DAIGAKUCHO
Tokyo Institute of Technology NUC
Original Assignee
TOKYO KOGYO DAIGAKUCHO
Tokyo Institute of Technology NUC
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
Application filed by TOKYO KOGYO DAIGAKUCHO, Tokyo Institute of Technology NUC filed Critical TOKYO KOGYO DAIGAKUCHO
Priority to JP8380078A priority Critical patent/JPS5510362A/en
Publication of JPS5510362A publication Critical patent/JPS5510362A/en
Publication of JPS5754215B2 publication Critical patent/JPS5754215B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To accurately circularize the metal coil for gaskets of pipe-joining flanges by holding the coil between the two flexible rotators of parallel shafts which are pressed to revolve mutually oppositely, at a right angle to the shaft and passing the coil through the slit on their faces while allowing the coil to rotate.
CONSTITUTION: For example, a movable rotator 4' is rotatable manually by the lever 8 on a revolving shaft 2 and is made movable by a screw 9 in the direction of a stationary rotator 3' which has a shaft 1 parallel to the shaft 2. A pressing bar 5' which is liftable by a hinge 5'a corresponds to a slit 5. This is lifted and the screw 9 is loosened, thence a bent coil 6 is placed on a flat plate 10 which is supported by three legs 11 with bushings 12 and is rectangular to the shaft 2. The pressing bar 5' is lowered, the screw 9 turned to press the rotator 4' to the rotator 3', the coil held between both and the width of a contact face 7 set. After the rotator 4' has been rotated several times until the coil becomes circular, the screw 9 is loosened and the circularized coil is taken out.
COPYRIGHT: (C)1980,JPO&Japio
JP8380078A 1978-07-10 1978-07-10 Circularizing device of coil Granted JPS5510362A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8380078A JPS5510362A (en) 1978-07-10 1978-07-10 Circularizing device of coil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8380078A JPS5510362A (en) 1978-07-10 1978-07-10 Circularizing device of coil

Publications (2)

Publication Number Publication Date
JPS5510362A true JPS5510362A (en) 1980-01-24
JPS5754215B2 JPS5754215B2 (en) 1982-11-17

Family

ID=13812723

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8380078A Granted JPS5510362A (en) 1978-07-10 1978-07-10 Circularizing device of coil

Country Status (1)

Country Link
JP (1) JPS5510362A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0595709A (en) * 1991-11-20 1993-04-20 Yanmar Agricult Equip Co Ltd Sulky rice transplanter

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0612387U (en) * 1992-07-23 1994-02-15 株式会社吉野工業所 Creamy substance dispensing container
JPH0718128U (en) * 1993-08-10 1995-03-31 松下冷機株式会社 Air conditioner

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0612387U (en) * 1992-07-23 1994-02-15 株式会社吉野工業所 Creamy substance dispensing container
JPH0718128U (en) * 1993-08-10 1995-03-31 松下冷機株式会社 Air conditioner

Also Published As

Publication number Publication date
JPS5754215B2 (en) 1982-11-17

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