JPS5655754A - Manufacture of v-belt pulley - Google Patents

Manufacture of v-belt pulley

Info

Publication number
JPS5655754A
JPS5655754A JP13041979A JP13041979A JPS5655754A JP S5655754 A JPS5655754 A JP S5655754A JP 13041979 A JP13041979 A JP 13041979A JP 13041979 A JP13041979 A JP 13041979A JP S5655754 A JPS5655754 A JP S5655754A
Authority
JP
Japan
Prior art keywords
slit
thick plate
center
belt
boss
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
JP13041979A
Other languages
Japanese (ja)
Inventor
Susumu Kanashiki
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.)
Subaru Corp
Original Assignee
Fuji Heavy Industries 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
Application filed by Fuji Heavy Industries Ltd filed Critical Fuji Heavy Industries Ltd
Priority to JP13041979A priority Critical patent/JPS5655754A/en
Publication of JPS5655754A publication Critical patent/JPS5655754A/en
Pending legal-status Critical Current

Links

Landscapes

  • Pulleys (AREA)

Abstract

PURPOSE: To easily manufacture V-belt pulleys of uniform quality by projecting a boss at the center of a disk-shaped thick plate and by forming a slit at the center of the peripheral edge and expanding the slit for the purpose of fitting a belt.
CONSTITUTION: A disk-shaped thick plate 1 is used as a base member. The center of the thick plate 1 is subjected to a drawing-out machining to form a bass 2. A slit 3 is consecutively formed all over the peripheral edge of the thick plate 1. A key way 2a and a set screw hole 2b are provided in the surface of the internal periphery of the boss 2. A roller 5 with an edge of a V-shaped cross-section is rotated while thrusting it into the slit 3. The slit 3 is expanded by pressing down the outer side surfaces of a slit with rollers 6, thereby forming a belt fitting portion 4. With this construction, any kinds of V-belt pulleys can be promptly and easily manufactured.
COPYRIGHT: (C)1981,JPO&Japio
JP13041979A 1979-10-09 1979-10-09 Manufacture of v-belt pulley Pending JPS5655754A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13041979A JPS5655754A (en) 1979-10-09 1979-10-09 Manufacture of v-belt pulley

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13041979A JPS5655754A (en) 1979-10-09 1979-10-09 Manufacture of v-belt pulley

Publications (1)

Publication Number Publication Date
JPS5655754A true JPS5655754A (en) 1981-05-16

Family

ID=15033795

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13041979A Pending JPS5655754A (en) 1979-10-09 1979-10-09 Manufacture of v-belt pulley

Country Status (1)

Country Link
JP (1) JPS5655754A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5812576U (en) * 1981-07-16 1983-01-26 三菱電機株式会社 Sheave wheel for elevator
JPH058417A (en) * 1991-07-03 1993-01-19 Sankyo Seiki Mfg Co Ltd Thermal head
JPH0550633A (en) * 1991-08-23 1993-03-02 Tdk Corp Thermal head

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50159865A (en) * 1974-06-14 1975-12-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50159865A (en) * 1974-06-14 1975-12-24

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5812576U (en) * 1981-07-16 1983-01-26 三菱電機株式会社 Sheave wheel for elevator
JPH058417A (en) * 1991-07-03 1993-01-19 Sankyo Seiki Mfg Co Ltd Thermal head
JPH0550633A (en) * 1991-08-23 1993-03-02 Tdk Corp Thermal head

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