JPS56148435A - Production of pulley - Google Patents

Production of pulley

Info

Publication number
JPS56148435A
JPS56148435A JP5324780A JP5324780A JPS56148435A JP S56148435 A JPS56148435 A JP S56148435A JP 5324780 A JP5324780 A JP 5324780A JP 5324780 A JP5324780 A JP 5324780A JP S56148435 A JPS56148435 A JP S56148435A
Authority
JP
Japan
Prior art keywords
pulley
side plate
cylindrical part
slab
outside circumference
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
JP5324780A
Other languages
Japanese (ja)
Inventor
Hideo Imori
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP5324780A priority Critical patent/JPS56148435A/en
Publication of JPS56148435A publication Critical patent/JPS56148435A/en
Pending legal-status Critical Current

Links

Landscapes

  • Forging (AREA)
  • Pulleys (AREA)

Abstract

PURPOSE: To produce a pulley with less steps and with a good yield by subjecting a metallic slab which is used as a material in a combination of pressing and machining, in the manufacture of said pulley.
CONSTITUTION: A bar-shaped slab 7 which is used as a material is drawn to a shape having a side plate 700 and a cylindrical part 800 projecting from the outside circumference of this side plate into an axial direction. Next, with the outside circumference as a reference, a through-hole 701 for shaft is pierced and finally, plural V-shaped grooves 801 for the purpose of mounting a flat-type belt 6 are machined with a lathe or the like on the outside circumferential part of the cylindrical part 800, whereby the pulley is produced.
COPYRIGHT: (C)1981,JPO&Japio
JP5324780A 1980-04-21 1980-04-21 Production of pulley Pending JPS56148435A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5324780A JPS56148435A (en) 1980-04-21 1980-04-21 Production of pulley

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5324780A JPS56148435A (en) 1980-04-21 1980-04-21 Production of pulley

Publications (1)

Publication Number Publication Date
JPS56148435A true JPS56148435A (en) 1981-11-17

Family

ID=12937456

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5324780A Pending JPS56148435A (en) 1980-04-21 1980-04-21 Production of pulley

Country Status (1)

Country Link
JP (1) JPS56148435A (en)

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