NL6811971A - - Google Patents

Info

Publication number
NL6811971A
NL6811971A NL6811971A NL6811971A NL6811971A NL 6811971 A NL6811971 A NL 6811971A NL 6811971 A NL6811971 A NL 6811971A NL 6811971 A NL6811971 A NL 6811971A NL 6811971 A NL6811971 A NL 6811971A
Authority
NL
Netherlands
Application number
NL6811971A
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 NL6811971A priority Critical patent/NL6811971A/xx
Priority to CH1168969A priority patent/CH511077A/de
Priority to DE1940379A priority patent/DE1940379C3/de
Priority to FR6928360A priority patent/FR2016995A1/fr
Priority to AT793369A priority patent/AT303499B/de
Priority to GB41266/69A priority patent/GB1268857A/en
Priority to US851270A priority patent/US3602078A/en
Priority to BE737743D priority patent/BE737743A/xx
Priority to JP44066261A priority patent/JPS4914037B1/ja
Priority to SE6911642A priority patent/SE370882B/xx
Publication of NL6811971A publication Critical patent/NL6811971A/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)
NL6811971A 1968-08-22 1968-08-22 NL6811971A (US20110009641A1-20110113-C00116.png)

Priority Applications (10)

Application Number Priority Date Filing Date Title
NL6811971A NL6811971A (US20110009641A1-20110113-C00116.png) 1968-08-22 1968-08-22
CH1168969A CH511077A (de) 1968-08-22 1969-07-31 Verfahren und Einrichtung zur Herstellung zweier ineinanderpassender Hohlkörper
DE1940379A DE1940379C3 (de) 1968-08-22 1969-08-08 Mehrstufenpresse zur gleichzeitigen Herstellung von zwei ineinanderpassenden Hohlkörpern begrenzter Länge
FR6928360A FR2016995A1 (US20110009641A1-20110113-C00116.png) 1968-08-22 1969-08-19
AT793369A AT303499B (de) 1968-08-22 1969-08-19 Einrichtung zur Herstellung zweier ineinanderpassender Hohlkörper
GB41266/69A GB1268857A (en) 1968-08-22 1969-08-19 Method and apparatus for the manufacture of two annular bodies fitting one within the other
US851270A US3602078A (en) 1968-08-22 1969-08-19 Method and apparatus for the manufacture of two annular bodies fitting one within the other
BE737743D BE737743A (US20110009641A1-20110113-C00116.png) 1968-08-22 1969-08-20
JP44066261A JPS4914037B1 (US20110009641A1-20110113-C00116.png) 1968-08-22 1969-08-21
SE6911642A SE370882B (US20110009641A1-20110113-C00116.png) 1968-08-22 1969-08-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6811971A NL6811971A (US20110009641A1-20110113-C00116.png) 1968-08-22 1968-08-22

Publications (1)

Publication Number Publication Date
NL6811971A true NL6811971A (US20110009641A1-20110113-C00116.png) 1970-02-24

Family

ID=19804425

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6811971A NL6811971A (US20110009641A1-20110113-C00116.png) 1968-08-22 1968-08-22

Country Status (10)

Country Link
US (1) US3602078A (US20110009641A1-20110113-C00116.png)
JP (1) JPS4914037B1 (US20110009641A1-20110113-C00116.png)
AT (1) AT303499B (US20110009641A1-20110113-C00116.png)
BE (1) BE737743A (US20110009641A1-20110113-C00116.png)
CH (1) CH511077A (US20110009641A1-20110113-C00116.png)
DE (1) DE1940379C3 (US20110009641A1-20110113-C00116.png)
FR (1) FR2016995A1 (US20110009641A1-20110113-C00116.png)
GB (1) GB1268857A (US20110009641A1-20110113-C00116.png)
NL (1) NL6811971A (US20110009641A1-20110113-C00116.png)
SE (1) SE370882B (US20110009641A1-20110113-C00116.png)

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
CZ9904174A3 (cs) * 1997-06-13 2001-12-12 Hatebur Umformmaschinen Ag Vícestupňový tvářecí stroj
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
DE102010019930A1 (de) * 2010-05-08 2011-11-10 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
CH511077A (de) 1971-08-15
US3602078A (en) 1971-08-31
DE1940379C3 (de) 1974-08-15
BE737743A (US20110009641A1-20110113-C00116.png) 1970-02-02
AT303499B (de) 1972-11-27
GB1268857A (en) 1972-03-29
FR2016995A1 (US20110009641A1-20110113-C00116.png) 1970-05-15
JPS4914037B1 (US20110009641A1-20110113-C00116.png) 1974-04-04
DE1940379B2 (de) 1974-01-24
SE370882B (US20110009641A1-20110113-C00116.png) 1974-11-04
DE1940379A1 (de) 1970-02-26

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