DE2718794C3 - Trommelschere - Google Patents

Trommelschere

Info

Publication number
DE2718794C3
DE2718794C3 DE2718794A DE2718794A DE2718794C3 DE 2718794 C3 DE2718794 C3 DE 2718794C3 DE 2718794 A DE2718794 A DE 2718794A DE 2718794 A DE2718794 A DE 2718794A DE 2718794 C3 DE2718794 C3 DE 2718794C3
Authority
DE
Germany
Prior art keywords
drum
knife
cutter
storage box
bearings
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
DE2718794A
Other languages
German (de)
English (en)
Other versions
DE2718794A1 (de
DE2718794B2 (de
Inventor
Tsutomu Hara
Hiroyuki Yokohama Kanagawa Okubo
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.)
IHI Corp
Original Assignee
Ishikawajima Harima Heavy Industries Co Ltd
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 Ishikawajima Harima Heavy Industries Co Ltd filed Critical Ishikawajima Harima Heavy Industries Co Ltd
Publication of DE2718794A1 publication Critical patent/DE2718794A1/de
Publication of DE2718794B2 publication Critical patent/DE2718794B2/de
Application granted granted Critical
Publication of DE2718794C3 publication Critical patent/DE2718794C3/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B23D25/00—Machines or arrangements for shearing stock while the latter is travelling otherwise than in the direction of the cut
    • B23D25/12—Shearing machines with blades on coacting rotating drums
    • 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
    • Y10T83/0515—During movement of work past flying cutter
    • 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
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4766—Orbital motion of cutting blade
    • Y10T83/4795—Rotary tool
    • Y10T83/4812—Compound movement of tool during tool cycle
    • 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
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4766—Orbital motion of cutting blade
    • Y10T83/4795—Rotary tool
    • Y10T83/483—With cooperating rotary cutter or backup
    • Y10T83/4833—Cooperating tool axes adjustable relative to each other

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shearing Machines (AREA)
  • Metal Rolling (AREA)
DE2718794A 1976-04-30 1977-04-27 Trommelschere Expired DE2718794C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4961376A JPS52133188A (en) 1976-04-30 1976-04-30 Method and device for shearing hot strip

Publications (3)

Publication Number Publication Date
DE2718794A1 DE2718794A1 (de) 1977-11-17
DE2718794B2 DE2718794B2 (de) 1980-07-31
DE2718794C3 true DE2718794C3 (de) 1985-12-05

Family

ID=12836074

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2718794A Expired DE2718794C3 (de) 1976-04-30 1977-04-27 Trommelschere

Country Status (4)

Country Link
US (1) US4179958A (enExample)
JP (1) JPS52133188A (enExample)
BR (1) BR7702768A (enExample)
DE (1) DE2718794C3 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5627719A (en) * 1979-08-08 1981-03-18 Mitsubishi Heavy Ind Ltd Drum type shear
JPS56119311A (en) * 1980-02-20 1981-09-18 Mitsubishi Heavy Ind Ltd Drum shear
US4656905A (en) * 1985-04-02 1987-04-14 Wean United, Inc. Shearing apparatus
JP2981405B2 (ja) * 1994-10-17 1999-11-22 旭マシナリー株式会社 ロータリーカッター
DE19637862A1 (de) * 1996-09-17 1998-03-19 Schloemann Siemag Ag Hochgeschwindigkeitsschere zum Querteilen von Walzband
US8683898B2 (en) * 2000-01-19 2014-04-01 Sms Siemag Aktiengesellschaft Method of operating a high-speed shear

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1022879B (de) * 1953-07-24 1958-01-16 Demag Ag Rotierende Schere fuer laufendes Walzgut
US2850092A (en) * 1956-03-01 1958-09-02 United States Steel Corp Flying shear
JPS5816970B2 (ja) * 1975-12-04 1983-04-04 川崎重工業株式会社 カイテンドラムガタソウカンブンカツセンダンキ
JPS52132485A (en) * 1976-04-28 1977-11-07 Ishikawajima Harima Heavy Ind Co Ltd Drum type flying shear

Also Published As

Publication number Publication date
US4179958A (en) 1979-12-25
JPS52133188A (en) 1977-11-08
DE2718794A1 (de) 1977-11-17
BR7702768A (pt) 1978-01-17
DE2718794B2 (de) 1980-07-31
JPS5641364B2 (enExample) 1981-09-28

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