JPS4945490A - - Google Patents

Info

Publication number
JPS4945490A
JPS4945490A JP48080750A JP8075073A JPS4945490A JP S4945490 A JPS4945490 A JP S4945490A JP 48080750 A JP48080750 A JP 48080750A JP 8075073 A JP8075073 A JP 8075073A JP S4945490 A JPS4945490 A JP S4945490A
Authority
JP
Japan
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
JP48080750A
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 filed Critical
Priority to US387040A priority Critical patent/US3876918A/en
Priority to FR7329522A priority patent/FR2196546B1/fr
Publication of JPS4945490A publication Critical patent/JPS4945490A/ja
Pending 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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/06—Making more than one part out of the same blank; Scrapless working
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
    • B23D15/002—Shearing machines or shearing devices cutting by blades which move parallel to themselves for cutting in more than one direction, e.g. angle cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D33/00—Accessories for shearing machines or shearing devices
    • 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
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9411—Cutting couple type
    • Y10T83/9447—Shear type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shearing Machines (AREA)
  • Forging (AREA)
JP48080750A 1972-07-21 1973-07-20 Pending JPS4945490A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US387040A US3876918A (en) 1972-08-14 1973-08-09 Electric motor controlling system
FR7329522A FR2196546B1 (ja) 1972-08-14 1973-08-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00273725A US3803894A (en) 1972-07-21 1972-07-21 Method of and apparatus for manufacturing a plurality of continuous serrated metal strips from a single strip of feed stock

Publications (1)

Publication Number Publication Date
JPS4945490A true JPS4945490A (ja) 1974-04-30

Family

ID=23045135

Family Applications (2)

Application Number Title Priority Date Filing Date
JP48080750A Pending JPS4945490A (ja) 1972-07-21 1973-07-20
JP1978108087U Expired JPS5711689Y2 (ja) 1972-07-21 1978-08-08

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP1978108087U Expired JPS5711689Y2 (ja) 1972-07-21 1978-08-08

Country Status (7)

Country Link
US (1) US3803894A (ja)
JP (2) JPS4945490A (ja)
CA (1) CA1000608A (ja)
DE (1) DE2336233A1 (ja)
FR (1) FR2193661B1 (ja)
GB (1) GB1420469A (ja)
IT (1) IT988734B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5445481U (ja) * 1977-09-05 1979-03-29

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4510786A (en) * 1983-05-19 1985-04-16 The Langenau Manufacturing Company Method and apparatus of making double reverse corrugated material
WO2002032606A1 (de) * 2000-10-20 2002-04-25 Thyssen Krupp Stahl Ag Balkenschere für platinen aus metallband
KR20030030543A (ko) * 2001-10-11 2003-04-18 현대자동차주식회사 블랭킹 프레스 장치
WO2013176637A1 (en) * 2012-05-23 2013-11-28 Ogutcu Murat Light honeycomb grate production method
US9415437B2 (en) 2014-06-18 2016-08-16 Fisher-Barton Specialty Products, Inc. Shear beveling with serrations
DE102018216001A1 (de) * 2018-09-20 2020-03-26 Bayerische Motoren Werke Aktiengesellschaft Werkzeug zum Anschneiden und Durchschneiden eines Werkstücks sowie Verfahren zum Trennen eines Werkstücks mittels eines solchen Werkzeugs
CN111545822B (zh) * 2020-05-18 2023-07-04 东莞市威航自动化设备有限公司 翻转导向式防卡料电池极片高速分切整机

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US265294A (en) * 1882-10-03 Lazarus winbburgh
FR321306A (fr) * 1902-04-24 1903-01-07 Kuhlmann Geb Procédé pour la fabrication, par paires, de fourches à nombre de dents ou fourchons quelconque
US1995466A (en) * 1932-12-03 1935-03-26 Bishop Frank Punching mechanism
US2120329A (en) * 1936-08-01 1938-06-14 Frederick C Henneke Pinking machine
US2864446A (en) * 1955-03-04 1958-12-16 Fed Tool Corp Tape dispenser
US2997907A (en) * 1957-11-22 1961-08-29 Constantino Alfred Self aligning punching apparatus
US3129744A (en) * 1959-06-26 1964-04-21 Albert E Payne Sheet material stamping die
US3113742A (en) * 1961-05-25 1963-12-10 Scm Corp Record medium winder
US3283634A (en) * 1963-12-30 1966-11-08 Stanray Corp Apparatus for making castellated beams
US3492898A (en) * 1967-02-21 1970-02-03 Schloemann Ag Shears for trimming rolled metal sheets
FR1536339A (fr) * 1967-07-03 1968-08-10 Wendel & Cie De Dispositif destiné à assurer la continuité de la fabrication de poutrelles alvéolaires

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5445481U (ja) * 1977-09-05 1979-03-29

Also Published As

Publication number Publication date
FR2193661A1 (ja) 1974-02-22
US3803894A (en) 1974-04-16
JPS5711689Y2 (ja) 1982-03-08
DE2336233A1 (de) 1974-02-07
CA1000608A (en) 1976-11-30
IT988734B (it) 1975-04-30
GB1420469A (en) 1976-01-07
FR2193661B1 (ja) 1979-03-23
JPS5444488U (ja) 1979-03-27

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