GB1444861A – Method of making a pulley and pulleys made thereby
– Google Patents
GB1444861A – Method of making a pulley and pulleys made thereby
– Google Patents
Method of making a pulley and pulleys made thereby
Info
Publication number
GB1444861A
GB1444861A
GB2053874A
GB2053874A
GB1444861A
GB 1444861 A
GB1444861 A
GB 1444861A
GB 2053874 A
GB2053874 A
GB 2053874A
GB 2053874 A
GB2053874 A
GB 2053874A
GB 1444861 A
GB1444861 A
GB 1444861A
Authority
GB
United Kingdom
Prior art keywords
rim
pulley
hub
severed
tabs
Prior art date
1973-05-10
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
Application number
GB2053874A
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.)
US Industries Inc
Original Assignee
US Industries Inc
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.)
1973-05-10
Filing date
1974-05-09
Publication date
1976-08-04
1974-05-09
Application filed by US Industries Inc
filed
Critical
US Industries Inc
1976-08-04
Publication of GB1444861A
publication
Critical
patent/GB1444861A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
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
Y10T29/49455—Assembly
Y10T29/49456—Assembly with shaping
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
Y10T29/49789—Obtaining plural product pieces from unitary workpiece
Y10T29/49798—Dividing sequentially from leading end, e.g., by cutting or breaking
Abstract
1444861 Pulleys US INDUSTRIES Inc 9 May 1974 [10 May 1973] 20538/74 Heading F2Q A method of making a pulley 10, Fig. 2, having a grooved rim 12 and a hub 14, comprises forming the rim from a continuous flat strip of metal, in such a manner that it becomes longitudinally grooved and coiled into helical convolutions, from which complete or partial successive convolutions are severed, with their severed ends then aligned and secured together to form the rim portion of the pulley. The hub 14 may have flange portions 24, 26 which provide a press-fit engagement into the rim, then secured by a brazing or welding fillet 28. The pulley may have a two-groove rim (44), Fig. 6 (not shown), and its hub may carry a central bushing (56) brazed in place. In an alternative embodiment, Fig. 9, a hub disc 62 has two series of tabs 68, 70 at its periphery, splayed in alternate directions, and two semicircular severed rim portions (64), 66 are supported on these tabs, with their severed ends abutted and secured together to form a continuous rim.
GB2053874A
1973-05-10
1974-05-09
Method of making a pulley and pulleys made thereby
Expired
GB1444861A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US00358918A
US3838485A
(en)
1973-05-10
1973-05-10
Method of making a pulley construction
Publications (1)
Publication Number
Publication Date
GB1444861A
true
GB1444861A
(en)
1976-08-04
Family
ID=23411580
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB2053874A
Expired
GB1444861A
(en)
1973-05-10
1974-05-09
Method of making a pulley and pulleys made thereby
Country Status (6)
Country
Link
US
(1)
US3838485A
(en)
JP
(2)
JPS5052457A
(en)
CA
(1)
CA1019595A
(en)
DE
(1)
DE2419409C3
(en)
GB
(1)
GB1444861A
(en)
IT
(1)
IT1010410B
(en)
Families Citing this family (19)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4047764A
(en)
*
1975-03-03
1977-09-13
The Lester Tire Company
Composite motorcycle wheel construction
US4004335A
(en)
*
1975-11-11
1977-01-25
Pitts Industries, Inc. (Entire)
Method of making clutch pulley
US4035895A
(en)
*
1976-01-14
1977-07-19
The Lester Tire Company
Method of making composite motorcycle wheel
US4129026A
(en)
*
1976-10-14
1978-12-12
Pitts Industries, Inc.
Method of making a pulley groove
US4070920A
(en)
*
1976-12-09
1978-01-31
The Horsburgh And Scott Company
Composite gear having carburized teeth and method of making same
US4080704A
(en)
*
1977-01-26
1978-03-28
Blakesley Pulley Corporation
Circular form process for pulleys
US4094051A
(en)
*
1977-05-16
1978-06-13
Lee C. Moore Corporation
Method of making sheaves
US4138776A
(en)
*
1977-07-05
1979-02-13
Huron Tool & Manufacturing Division Of U.S. Industries, Inc.
Method for fabricating pulleys
JPS5912375B2
(en)
*
1980-12-27
1984-03-22
合資会社金光銅工「鎔」接所
Manufacturing method of sheet metal poly V pulley
JPS58110146A
(en)
*
1981-12-24
1983-06-30
Kanemitsu Doukou Yousetsushiyo:Goushi
Poly v-pulley made of sheet metal and its production
US4524595A
(en)
*
1983-09-19
1985-06-25
Kabushiki Kaisha Kanemitsu
Method of manufacturing sheet metal made poly-V pulleys
US4631946A
(en)
*
1984-03-02
1986-12-30
Kabushiki Kaisha Kanemitsu
Method of manufacturing sheet metal made poly-V pulleys
USD294675S
(en)
1984-11-21
1988-03-15
Goshi Kaisha Kanemitsu Doko Yosetsu-Sho
Poly-V pulley
JPS63295034A
(en)
*
1987-05-28
1988-12-01
Sanshu Press Kogyo Kk
Manufacture of polyvinyl pulley wherein rim and disk are coupled and polyvinyl pulley manufactured by that method
US4799909A
(en)
*
1987-06-17
1989-01-24
Kabushiki Kaisha Kanemitsu
Sheet metal poly-V pulley and manufacturing method thereof
CN1092548C
(en)
*
2000-04-14
2002-10-16
李伯达
Making process of clutch belt wheel for vehicle refrigerating compressor
WO2006053752A1
(en)
*
2004-11-19
2006-05-26
Wf-Maschinenbau Und Blechformtechnik Gmbh & Co. Kg
Method for the production of an annular rotationally symmetrical gear part
JP2012202536A
(en)
*
2011-03-28
2012-10-22
Chuo Spring Co Ltd
Pulley, and method of manufacturing the same
JP6238535B2
(en)
*
2013-03-14
2017-11-29
Ntn株式会社
Press pulley
Family Cites Families (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US1698083A
(en)
*
1929-01-08
booth
US1753586A
(en)
*
1927-04-29
1930-04-08
Warwick George
Manufacture of the rims of motor-vehicle steering wheels
US2065275A
(en)
*
1935-08-12
1936-12-22
Donald M Hester
Metal wheel and method of making the same
US2283918A
(en)
*
1940-05-02
1942-05-26
Cleveland Graphite Bronze Co
Method of making bushings
US2730795A
(en)
*
1951-02-06
1956-01-17
Dresser Equipment Company
Wire line sheave and method of fabrication
1973
1973-05-10
US
US00358918A
patent/US3838485A/en
not_active
Expired – Lifetime
1974
1974-04-23
DE
DE2419409A
patent/DE2419409C3/en
not_active
Expired
1974-05-03
IT
IT22284/74A
patent/IT1010410B/en
active
1974-05-07
CA
CA199,194A
patent/CA1019595A/en
not_active
Expired
1974-05-08
JP
JP49051061A
patent/JPS5052457A/ja
active
Pending
1974-05-09
GB
GB2053874A
patent/GB1444861A/en
not_active
Expired
1978
1978-05-30
JP
JP1978073484U
patent/JPS543561U/ja
active
Pending
Also Published As
Publication number
Publication date
DE2419409A1
(en)
1974-11-28
DE2419409C3
(en)
1980-04-24
US3838485A
(en)
1974-10-01
JPS543561U
(en)
1979-01-11
DE2419409B2
(en)
1979-08-23
IT1010410B
(en)
1977-01-10
CA1019595A
(en)
1977-10-25
JPS5052457A
(en)
1975-05-09
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Legal Events
Date
Code
Title
Description
1976-12-15
PS
Patent sealed [section 19, patents act 1949]
1988-12-29
PCNP
Patent ceased through non-payment of renewal fee
