BE737743A - - Google Patents

Info

Publication number
BE737743A
BE737743A BE737743DA BE737743A BE 737743 A BE737743 A BE 737743A BE 737743D A BE737743D A BE 737743DA BE 737743 A BE737743 A BE 737743A
Authority
BE
Belgium
Application number
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
Publication of BE737743A publication Critical patent/BE737743A/xx

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
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/003—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass bearings
    • 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
    • B23D27/00—Machines or devices for cutting by a nibbling action
    • 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
    • B23D31/00—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines
    • 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
    • Y10T83/04—Processes
    • Y10T83/0491—Cutting of interdigitating products
    • 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
    • Y10T83/04—Processes
    • Y10T83/0524—Plural cutting steps
    • Y10T83/0577—Repetitive blanking
    • 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
    • Y10T83/04—Processes
    • Y10T83/06—Blanking
    • 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
    • Y10T83/808—Two tool pairs, driver for one pair moves relative to driver for other pair
    • Y10T83/825—Successively acting
    • 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
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8821—With simple rectilinear reciprocating motion only
    • Y10T83/8828—Plural tools with same drive means
    • Y10T83/8831—Plural distinct cutting edges on same support
    • Y10T83/8832—Concentrically mounted
    • 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
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8821—With simple rectilinear reciprocating motion only
    • Y10T83/8828—Plural tools with same drive means
    • Y10T83/8831—Plural distinct cutting edges on same support
    • Y10T83/8834—Successively acting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Punching Or Piercing (AREA)
BE737743D 1968-08-22 1969-08-20 BE737743A (https=)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6811971A NL6811971A (https=) 1968-08-22 1968-08-22

Publications (1)

Publication Number Publication Date
BE737743A true BE737743A (https=) 1970-02-02

Family

ID=19804425

Family Applications (1)

Application Number Title Priority Date Filing Date
BE737743D BE737743A (https=) 1968-08-22 1969-08-20

Country Status (10)

Country Link
US (1) US3602078A (https=)
JP (1) JPS4914037B1 (https=)
AT (1) AT303499B (https=)
BE (1) BE737743A (https=)
CH (1) CH511077A (https=)
DE (1) DE1940379C3 (https=)
FR (1) FR2016995A1 (https=)
GB (1) GB1268857A (https=)
NL (1) NL6811971A (https=)
SE (1) SE370882B (https=)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2064440C3 (de) * 1970-12-30 1979-03-22 Hatebur Ag F B Mehrstufenpresse zur gleichzeitigen Herstellung von zwei ineinanderpassenden Hohlkörpern begrenzter Länge
IT972789B (it) * 1972-12-22 1974-05-31 Ibm Spa Procedimento e dispositivi di tranciatura senza bave
JPS5118259A (en) * 1974-08-06 1976-02-13 Tomio Ishida Netsukanfuoomaaniokeru naigairindojiseizosochi
FR2481972A1 (fr) * 1980-05-12 1981-11-13 Jestin Paul Procede et machine pour realiser une coupe plane biaise, d'angle aigu inferieur a 45o, d'une extremite d'un tube metallique
US4590780A (en) * 1982-10-06 1986-05-27 Hatebur Umformmaschinen Ag Process and apparatus for producing at least two forgings on a hot-forming press
US4869964A (en) * 1987-12-14 1989-09-26 The B. F. Goodrich Company Oxidation resistant compositions for use with rare earth magnets
US5315857A (en) * 1992-07-16 1994-05-31 The Whitaker Corporation Stamping and forming machine having improved couplings
US5253508A (en) * 1992-08-12 1993-10-19 Whitaker Corporation Force transmitting coupling for stamping and forming machine
CN1084648C (zh) * 1997-06-13 2002-05-15 哈特伯金属成型机股份公司 多工位金属成形机
US8087333B2 (en) * 2002-12-17 2012-01-03 Ones Co., Ltd. Method for press punching a hole in sheet metal and press die
JP5048557B2 (ja) * 2008-03-14 2012-10-17 武蔵精密工業株式会社 パンチによる打ち抜き方法及び打ち抜き用パンチ
US20090301162A1 (en) * 2008-06-06 2009-12-10 Yahya Hodjat Method of making a ring
DE102010019930B4 (de) * 2010-05-08 2025-06-18 Volkswagen Ag Verfahren und Vorrichtung zur Herstellung von zumindest zwei jeweils eine Durchbrechung aufweisenden Hohlkörpern
CN110524632B (zh) * 2019-09-24 2024-04-05 联禾厚普（太仓）精密机械有限公司 一种铝合金机油泵壳体切边模
CN110919375B (zh) * 2019-11-28 2022-04-05 章丘市普锐锻压有限公司 一种双尺寸法兰锻造工艺

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1236338A (en) * 1917-03-01 1917-08-07 William T Miller Washer-cutting bit and die.
US1428174A (en) * 1920-04-22 1922-09-05 John A Luther Die structure
US2527091A (en) * 1948-02-02 1950-10-24 Asheville Mica Company Punching and die mechanism for the production of mica washers

Also Published As

Publication number Publication date
DE1940379A1 (de) 1970-02-26
JPS4914037B1 (https=) 1974-04-04
SE370882B (https=) 1974-11-04
NL6811971A (https=) 1970-02-24
CH511077A (de) 1971-08-15
AT303499B (de) 1972-11-27
GB1268857A (en) 1972-03-29
DE1940379B2 (de) 1974-01-24
FR2016995A1 (https=) 1970-05-15
US3602078A (en) 1971-08-31
DE1940379C3 (de) 1974-08-15

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: F.B. HATEBUR A.G.

Effective date: 19890820