CA1294461C - Method of making pulleys with v-shaped grooves - Google Patents

Method of making pulleys with v-shaped grooves

Info

Publication number
CA1294461C
CA1294461C CA000567958A CA567958A CA1294461C CA 1294461 C CA1294461 C CA 1294461C CA 000567958 A CA000567958 A CA 000567958A CA 567958 A CA567958 A CA 567958A CA 1294461 C CA1294461 C CA 1294461C
Authority
CA
Canada
Prior art keywords
rim
core
shaped grooves
pulley
rims
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.)
Expired - Fee Related
Application number
CA000567958A
Other languages
English (en)
French (fr)
Inventor
Haruma Tanaka
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.)
SANSHU PRESS INDUSTRY Co Ltd
Original Assignee
SANSHU PRESS INDUSTRY 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
Application filed by SANSHU PRESS INDUSTRY CO., LTD. filed Critical SANSHU PRESS INDUSTRY CO., LTD.
Application granted granted Critical
Publication of CA1294461C publication Critical patent/CA1294461C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/26—Making other particular articles wheels or the like
    • B21D53/261—Making other particular articles wheels or the like pulleys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H1/00—Making articles shaped as bodies of revolution
    • B21H1/02—Making articles shaped as bodies of revolution discs; disc wheels
    • B21H1/04—Making articles shaped as bodies of revolution discs; disc wheels with rim, e.g. railways wheels or pulleys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/28—Making machine elements wheels; discs
    • B21K1/42—Making machine elements wheels; discs pulleys, e.g. cable pulleys
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49453—Pulley making
    • Y10T29/4946—Groove forming in sheet metal pulley rim
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49909—Securing cup or tube between axially extending concentric annuli
    • Y10T29/49911—Securing cup or tube between axially extending concentric annuli by expanding inner annulus
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49936—Surface interlocking
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49938—Radially expanding part in cavity, aperture, or hollow body
    • Y10T29/4994—Radially expanding internal tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pulleys (AREA)
  • Forging (AREA)
CA000567958A 1987-05-28 1988-05-27 Method of making pulleys with v-shaped grooves Expired - Fee Related CA1294461C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP62130032A JPS63295034A (ja) 1987-05-28 1987-05-28 ポリｖプーリの製造方法
JP130032/87 1987-05-28

Publications (1)

Publication Number Publication Date
CA1294461C true CA1294461C (en) 1992-01-21

Family

ID=15024460

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000567958A Expired - Fee Related CA1294461C (en) 1987-05-28 1988-05-27 Method of making pulleys with v-shaped grooves

Country Status (4)

Country Link
US (1) US4955133A (en])
JP (1) JPS63295034A (en])
KR (1) KR960002909B1 (en])
CA (1) CA1294461C (en])

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0454361A (ja) * 1990-06-20 1992-02-21 Mitsuba Electric Mfg Co Ltd Ｖ型プーリの製造方法
WO2006053752A1 (de) * 2004-11-19 2006-05-26 Wf-Maschinenbau Und Blechformtechnik Gmbh & Co. Kg Verfahren zur herstellung eines ringförmigen, rotationssymmetrischen getriebeteiles
CN102116554A (zh) 2010-01-04 2011-07-06 Lg电子株式会社 电冰箱
EP3614081B1 (en) 2010-02-01 2022-12-28 LG Electronics Inc. Refrigerator
EP3916324B1 (en) 2010-06-22 2024-11-20 LG Electronics Inc. Refrigerator
CN103386594A (zh) * 2013-08-05 2013-11-13 湖北欧福思汽车零部件有限公司 汽车空调压缩机皮带轮及其制造方法
CA2926866C (en) * 2013-10-23 2021-10-19 Ernst Grob Ag A composite brake disc and method and apparatus for manufacture of the same

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US183791A (en) * 1876-10-31 Improvement in casting belt-pulleys
US1266579A (en) * 1913-07-09 1918-05-21 Westinghouse Electric & Mfg Co Pulley.
US2846893A (en) * 1953-02-25 1958-08-12 Bruce R Bagley Fabricated grooved pulley
GB870667A (en) * 1957-11-22 1961-06-14 M Duban Ets Improvements in or relating to arrangements for supporting for rotation the sprockets of a free wheel device
US3245273A (en) * 1964-02-24 1966-04-12 Eynon Company Stamped pulley construction
GB1143590A (en]) * 1965-04-14
US3722309A (en) * 1971-05-28 1973-03-27 Arrowhead Eng Corp Multiple groove sheave
US3838485A (en) * 1973-05-10 1974-10-01 Huron Tool & Mfg Method of making a pulley construction
US3994181A (en) * 1975-07-24 1976-11-30 Aspro, Incorporated Noise-dampened pulley construction
US4098137A (en) * 1976-09-15 1978-07-04 Peters Manufacturing Company, Inc. Pulley and method of making same
JPS54119369A (en) * 1978-03-10 1979-09-17 Toshiba Corp Jointing method for flow forming cylinder and thick end plate
JPS5653830A (en) * 1979-10-05 1981-05-13 Hitachi Ltd Coupling method of two metal members
JPS6137330A (ja) * 1984-07-31 1986-02-22 Masanobu Nakamura ロ−ラの製造方法
JPS61154729A (ja) * 1984-12-27 1986-07-14 Aisin Seiki Co Ltd カシメ式ポリｖプ−リの製造方法

Also Published As

Publication number Publication date
US4955133A (en) 1990-09-11
KR900008203A (ko) 1990-06-02
JPS63295034A (ja) 1988-12-01
JPH0333050B2 (en]) 1991-05-15
KR960002909B1 (ko) 1996-02-28

Similar Documents

Publication Publication Date Title
JP3053219B2 (ja) ハブを有する伝動装置部材のハブを切削によらずに製造する方法
EP1356878B1 (en) Method for forming pulley
US4050321A (en) Multi V-grooved pulley structure and method of making same
US4055976A (en) Method of roller spinning cup-shaped metal blanks and roller construction therefor
US4080704A (en) Circular form process for pulleys
US4838064A (en) Apparatus for flanging and swaging a cylindrical can body on both ends
US4023250A (en) Method and apparatus for making hubless V-grooved pulley and product
US6434991B1 (en) Flow-forming method and apparatus
CA1294461C (en) Method of making pulleys with v-shaped grooves
KR100271692B1 (ko) 변속부품용 허브의 비절삭 제조방법 및 장치
GB2127441A (en) Open end spinning rotor shaped without cutting and a method of producing it
EP1565282B1 (en) Method and apparatus for spinning to a constant lenght
US4138776A (en) Method for fabricating pulleys
US6427329B2 (en) Method of forming a hub with blind bore
US5594988A (en) Method of making a wheel rim
JP2001286961A (ja) 板材からの回転部品用素材の成形方法
JPH0146216B2 (en])
EP1222042B1 (en) Internal spun hub and method of making same
JPH0224619B2 (en])
US4236289A (en) Apparatus and method for fabricating pulleys
EP0283059B1 (en) Method and apparatus for manufacturing a body with a cover locking ring, the manufactured body and a pre-body therefor
JPH10216881A (ja) ポリｖプーリの製造方法
KR0159051B1 (ko) 프레스 가공용 프로그레시브 비이딩 금형
JPS60118346A (ja) 段付軸の加工方法およびその加工装置
CA1064238A (en) Method and apparatus for making hubless v-grooved pulley

Legal Events

Date Code Title Description
MKLA Lapsed