CA974479A - Method of forming a tape reel hub by extrusion - Google Patents

Method of forming a tape reel hub by extrusion

Info

Publication number
CA974479A
CA974479A CA179,155A CA179155A CA974479A CA 974479 A CA974479 A CA 974479A CA 179155 A CA179155 A CA 179155A CA 974479 A CA974479 A CA 974479A
Authority
CA
Canada
Prior art keywords
extrusion
forming
tape reel
reel hub
hub
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
Application number
CA179,155A
Other languages
English (en)
Other versions
CA179155S (en
Inventor
Clarence I. Steinback
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.)
Acrometal Products Inc
Original Assignee
Acrometal Products 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.)
Filing date
Publication date
Application filed by Acrometal Products Inc filed Critical Acrometal Products Inc
Application granted granted Critical
Publication of CA974479A publication Critical patent/CA974479A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P13/00—Making metal objects by operations essentially involving machining but not covered by a single other subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/08—Making wire, bars, tubes
    • B21C23/10—Making finned tubes
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S29/00—Metal working
    • Y10S29/047—Extruding with other step
    • 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
    • Y10T29/49481—Wheel making
    • Y10T29/49492—Land wheel
    • Y10T29/49533—Hub making
    • Y10T29/49536—Hub 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
    • 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
    • Y10T29/49995—Shaping one-piece blank by removing material
    • Y10T29/49996—Successive distinct removal operations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Forging (AREA)
CA179,155A 1972-09-22 1973-08-20 Method of forming a tape reel hub by extrusion Expired CA974479A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00291331A US3848310A (en) 1972-09-22 1972-09-22 Method of forming a tape reel hub by extrusion

Publications (1)

Publication Number Publication Date
CA974479A true CA974479A (en) 1975-09-16

Family

ID=23119872

Family Applications (1)

Application Number Title Priority Date Filing Date
CA179,155A Expired CA974479A (en) 1972-09-22 1973-08-20 Method of forming a tape reel hub by extrusion

Country Status (5)

Country Link
US (1) US3848310A (it)
JP (1) JPS4970865A (it)
CA (1) CA974479A (it)
GB (1) GB1394312A (it)
IT (1) IT993289B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2448853C3 (de) * 1974-10-14 1985-12-05 Agfa-Gevaert Ag, 5090 Leverkusen Flanschloser, stapelbarer Wickelkern für ein Magnetband
ES436492A1 (es) * 1975-04-10 1977-01-01 Talleres Diesel Sa Procedimiento de fabricacion del cuerpo de bombas hidrauli- cas de embolo.
JPS5432494Y2 (it) * 1977-02-18 1979-10-09
US4280670A (en) * 1979-03-28 1981-07-28 Elmar Plastics, Inc. Winding core for magnetic tape adapted for stacking
US4201353A (en) * 1979-03-28 1980-05-06 El Mar Plastics, Inc. Winding core for magnetic tape adapted for stacking
JPS60180636A (ja) * 1984-02-28 1985-09-14 Nippon Gakki Seizo Kk 電気機器における操作部材の製造方法
FR2650578B1 (fr) * 1989-08-02 1991-11-22 Gefitec Sa Bobine pour l'enroulement d'une bande et plus particulierement d'une bande a alveoles contenant des composants electroniques
DE4216158A1 (de) * 1992-05-15 1993-11-18 Walter E Spaeth Verfahren zur Herstellung einer Radschüssel und Radschüssel, welche nach dem Verfahren hergestellt ist
US5924199A (en) * 1996-04-30 1999-07-20 General Motors Corporation Steering wheel insert
WO2001087520A1 (en) * 2000-05-17 2001-11-22 Saab Ab Bearing reinforcement in light metal housing
JP3789821B2 (ja) * 2002-01-10 2006-06-28 大日本印刷株式会社 供給用ボビン
CN101780516B (zh) * 2009-09-11 2011-09-07 刘绍东 镁合金汽车轮毂精密成型装置及其成型工艺
CN102873252B (zh) * 2012-09-27 2015-07-15 天津市天锻压力机有限公司 大型铝合金轮毂锻造工艺
CN107900276A (zh) * 2017-12-12 2018-04-13 江苏珀然股份有限公司 一种轮毂的加工方法
CN110722078B (zh) * 2019-10-17 2021-01-01 浙江众通汽车零部件有限公司 一种同步型锻件去废料减重的锻造工艺
CN114226631B (zh) * 2022-02-25 2022-06-24 宁波自由者汽车部件有限公司 一种乘用汽车轮毂加工锻造设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1625585A (en) * 1926-02-15 1927-04-19 Acme Wire Co Core for spools, reels, bobbins, and the like
US1688421A (en) * 1927-06-04 1928-10-23 Thomas E Murray Making hubs and the like
US2309666A (en) * 1939-07-10 1943-02-02 Arthur L Parker Method of forming standard blanks and a variety of finished units therefrom
US3334402A (en) * 1963-08-16 1967-08-08 Angelo C Cuva Method of manufacturing tape reels
US3447674A (en) * 1967-07-14 1969-06-03 William T Fraser Winding core
US3626580A (en) * 1968-10-01 1971-12-14 Gen Motors Corp Method of manufacturing disc brake caliper housings
US3668757A (en) * 1970-07-07 1972-06-13 Gen Impact Extrusions Mfg Ltd Method of forming a heat exchanger

Also Published As

Publication number Publication date
GB1394312A (en) 1975-05-14
JPS4970865A (it) 1974-07-09
US3848310A (en) 1974-11-19
IT993289B (it) 1975-09-30

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