DE1452917B2 - Zufuhr Vorrichtung zum Stanzen von Dynamoblechen - Google Patents

Zufuhr Vorrichtung zum Stanzen von Dynamoblechen

Info

Publication number
DE1452917B2
DE1452917B2 DE19651452917 DE1452917A DE1452917B2 DE 1452917 B2 DE1452917 B2 DE 1452917B2 DE 19651452917 DE19651452917 DE 19651452917 DE 1452917 A DE1452917 A DE 1452917A DE 1452917 B2 DE1452917 B2 DE 1452917B2
Authority
DE
Germany
Prior art keywords
punching
width
reels
feed
punched
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.)
Pending
Application number
DE19651452917
Other languages
German (de)
English (en)
Other versions
DE1452917A1 (de
Inventor
Hans Georg 3250 Afferde Bielert
Original Assignee
Stephan Werke GmbH & Co, 325OHameln
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 Stephan Werke GmbH & Co, 325OHameln filed Critical Stephan Werke GmbH & Co, 325OHameln
Publication of DE1452917A1 publication Critical patent/DE1452917A1/de
Publication of DE1452917B2 publication Critical patent/DE1452917B2/de
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
    • B21D28/22—Notching the peripheries of circular blanks, e.g. laminations for dynamo-electric machines
    • 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
    • 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
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49075—Electromagnet, transformer or inductor including permanent magnet or core
    • Y10T29/49078—Laminated
    • 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
    • Y10T83/05—With reorientation of tool between cuts
    • 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
    • Y10T83/0505—With reorientation of work between cuts
    • Y10T83/051—Relative to same tool
    • 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
    • Y10T83/889—Tool with either work holder or means to hold work supply
    • Y10T83/896—Rotatable wound package supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)
  • Advancing Webs (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
DE19651452917 1965-11-02 1965-11-02 Zufuhr Vorrichtung zum Stanzen von Dynamoblechen Pending DE1452917B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST024584 1965-11-02

Publications (2)

Publication Number Publication Date
DE1452917A1 DE1452917A1 (de) 1969-03-27
DE1452917B2 true DE1452917B2 (de) 1972-03-16

Family

ID=7460189

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19651452917 Pending DE1452917B2 (de) 1965-11-02 1965-11-02 Zufuhr Vorrichtung zum Stanzen von Dynamoblechen

Country Status (5)

Country Link
US (1) US3405880A (xx)
AT (1) AT268019B (xx)
DE (1) DE1452917B2 (xx)
GB (1) GB1114465A (xx)
SE (1) SE327383B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3540120A (en) * 1968-11-12 1970-11-17 Westinghouse Electric Corp Method of constructing magnetic core structures
US4191040A (en) * 1977-11-07 1980-03-04 Dewey Herbert F Ferrule rolling machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US485485A (en) * 1892-11-01 brada
US1536027A (en) * 1922-02-01 1925-04-28 Charles W Mortimer Method of making shingle strips
US2224070A (en) * 1939-04-13 1940-12-03 Benjamin C Walter Tape cutting machine
US3113741A (en) * 1959-06-17 1963-12-10 Herr Equipment Corp Strip handling

Also Published As

Publication number Publication date
SE327383B (xx) 1970-08-24
AT268019B (de) 1969-01-27
DE1452917A1 (de) 1969-03-27
US3405880A (en) 1968-10-15
GB1114465A (en) 1968-05-22

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