DE1944296C3 - Verfahren zum Fertigen von zwei konzentrischen Werkstücken durch Ausstanzen aus bandförmigem Werkstoff - Google Patents

Verfahren zum Fertigen von zwei konzentrischen Werkstücken durch Ausstanzen aus bandförmigem Werkstoff

Info

Publication number
DE1944296C3
DE1944296C3 DE1944296A DE1944296A DE1944296C3 DE 1944296 C3 DE1944296 C3 DE 1944296C3 DE 1944296 A DE1944296 A DE 1944296A DE 1944296 A DE1944296 A DE 1944296A DE 1944296 C3 DE1944296 C3 DE 1944296C3
Authority
DE
Germany
Prior art keywords
punching
punch
tool
workpiece
punching tool
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
DE1944296A
Other languages
German (de)
English (en)
Other versions
DE1944296A1 (de
DE1944296B2 (enrdf_load_stackoverflow
Inventor
Witaly Konstantinowitsch Gilew
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.)
Individual
Original Assignee
Individual
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
Priority claimed from SU1304654A external-priority patent/SU321312A1/ru
Application filed by Individual filed Critical Individual
Publication of DE1944296A1 publication Critical patent/DE1944296A1/de
Publication of DE1944296B2 publication Critical patent/DE1944296B2/de
Application granted granted Critical
Publication of DE1944296C3 publication Critical patent/DE1944296C3/de
Expired 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/021—Magnetic cores
    • 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
    • Y10S83/00—Cutting
    • Y10S83/929—Particular nature of work or product
    • Y10S83/953—Particular nature of work or product with work support
    • 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
    • Y10T83/202—With product handling means
    • Y10T83/2074—Including means to divert one portion of product from another
    • Y10T83/2081—Gravity type
    • 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
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6476—Including means to move work from one tool station to another
    • Y10T83/6484—Punch or die station

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Punching Or Piercing (AREA)
  • Press Drives And Press Lines (AREA)
DE1944296A 1969-03-06 1969-09-01 Verfahren zum Fertigen von zwei konzentrischen Werkstücken durch Ausstanzen aus bandförmigem Werkstoff Expired DE1944296C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1304654A SU321312A1 (enrdf_load_stackoverflow) 1969-03-06

Publications (3)

Publication Number Publication Date
DE1944296A1 DE1944296A1 (de) 1970-09-24
DE1944296B2 DE1944296B2 (enrdf_load_stackoverflow) 1973-10-11
DE1944296C3 true DE1944296C3 (de) 1974-05-09

Family

ID=20444624

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1944296A Expired DE1944296C3 (de) 1969-03-06 1969-09-01 Verfahren zum Fertigen von zwei konzentrischen Werkstücken durch Ausstanzen aus bandförmigem Werkstoff

Country Status (4)

Country Link
US (1) US3604297A (enrdf_load_stackoverflow)
BE (1) BE739433A (enrdf_load_stackoverflow)
DE (1) DE1944296C3 (enrdf_load_stackoverflow)
FR (1) FR2037159A1 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1599008A (en) * 1978-05-17 1981-09-30 Bendix Westinghouse Ltd Push plates
US5974937A (en) * 1998-04-03 1999-11-02 Day & Zimmermann, Inc. Method and system for removing and explosive charge from a shaped charge munition
US20040182209A1 (en) * 2003-03-18 2004-09-23 Franco James S. Cold-headed standoff

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2542864A (en) * 1946-04-19 1951-02-20 Nat Machinery Co Machine for making nuts
US3179262A (en) * 1963-05-21 1965-04-20 Gen Electric Material transferring apparatus

Also Published As

Publication number Publication date
DE1944296A1 (de) 1970-09-24
US3604297A (en) 1971-09-14
DE1944296B2 (enrdf_load_stackoverflow) 1973-10-11
BE739433A (enrdf_load_stackoverflow) 1970-03-26
FR2037159A1 (enrdf_load_stackoverflow) 1970-12-31

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Legal Events

Date Code Title Description
SH Request for examination between 03.10.1968 and 22.04.1971
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee