GB1286135A - Controlling flying shear machine - Google Patents

Controlling flying shear machine

Info

Publication number
GB1286135A
GB1286135A GB5518669A GB5518669A GB1286135A GB 1286135 A GB1286135 A GB 1286135A GB 5518669 A GB5518669 A GB 5518669A GB 5518669 A GB5518669 A GB 5518669A GB 1286135 A GB1286135 A GB 1286135A
Authority
GB
United Kingdom
Prior art keywords
shear
speed
strip
thread
rate
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
GB5518669A
Other languages
English (en)
Inventor
John Owen Richards
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.)
Production Machinery Corp
Original Assignee
Production Machinery Corp
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 Production Machinery Corp filed Critical Production Machinery Corp
Publication of GB1286135A publication Critical patent/GB1286135A/en
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
    • B23D36/00—Control arrangements specially adapted for machines for shearing or similar cutting, or for sawing, stock which the latter is travelling otherwise than in the direction of the cut
    • B23D36/0008—Control arrangements specially adapted for machines for shearing or similar cutting, or for sawing, stock which the latter is travelling otherwise than in the direction of the cut for machines with only one cutting, sawing, or shearing devices
    • B23D36/0033—Control arrangements specially adapted for machines for shearing or similar cutting, or for sawing, stock which the latter is travelling otherwise than in the direction of the cut for machines with only one cutting, sawing, or shearing devices for obtaining pieces of a predetermined length
    • B23D36/0058—Control arrangements specially adapted for machines for shearing or similar cutting, or for sawing, stock which the latter is travelling otherwise than in the direction of the cut for machines with only one cutting, sawing, or shearing devices for obtaining pieces of a predetermined length the tool stopping for a considerable time after each cutting operation
    • 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
    • Y10T83/4653—With means to initiate intermittent tool action
    • Y10T83/4656—Tool moved in response to work-sensing means
    • Y10T83/4659—With means to vary "length" of product
    • Y10T83/4662—To vary an end-product "length" [e.g., "crop cut"]
    • 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
    • Y10T83/4653—With means to initiate intermittent tool action
    • Y10T83/4656—Tool moved in response to work-sensing means
    • Y10T83/4664—With photo-electric work-sensing means
    • 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
    • Y10T83/4691—Interrelated control of tool and work-feed drives
    • 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
    • Y10T83/4737—With tool speed regulator
    • 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
    • Y10T83/474—With work feed speed regulator
    • 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
    • Y10T83/4749—Tool mounted on oscillating standard
    • Y10T83/4751—Both tools of couple on single standard

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Advancing Webs (AREA)
  • Stopping Of Electric Motors (AREA)
  • Shearing Machines (AREA)
GB5518669A 1968-12-30 1969-11-11 Controlling flying shear machine Expired GB1286135A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78796168A 1968-12-30 1968-12-30

Publications (1)

Publication Number Publication Date
GB1286135A true GB1286135A (en) 1972-08-23

Family

ID=25143030

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5518669A Expired GB1286135A (en) 1968-12-30 1969-11-11 Controlling flying shear machine

Country Status (6)

Country Link
US (1) US3543624A (enrdf_load_stackoverflow)
JP (1) JPS519954B1 (enrdf_load_stackoverflow)
BE (1) BE738181A (enrdf_load_stackoverflow)
DE (1) DE1945051C2 (enrdf_load_stackoverflow)
FR (1) FR2027294A1 (enrdf_load_stackoverflow)
GB (1) GB1286135A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107414177A (zh) * 2017-09-18 2017-12-01 马鞍山钢铁股份有限公司 一种防止棒材初轧后飞剪误剪切的控制方法
CN114871496A (zh) * 2022-07-08 2022-08-09 江苏巨弘捆带制造有限公司 位于输送线上的金属带头自动修整装置

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3738215A (en) * 1971-05-28 1973-06-12 Thiokol Chemical Corp Cutoff mechanism for strip molding
BE792961A (fr) * 1971-12-21 1973-06-19 Westinghouse Electric Corp Dispositif de commande du decoupage d'une bande
US4058037A (en) * 1976-03-18 1977-11-15 Hitachi Metals, Ltd. Full rotation type, sheet web shearing machine
JPS5361243U (enrdf_load_stackoverflow) * 1976-10-20 1978-05-24
JPS603524B2 (ja) * 1977-07-22 1985-01-29 株式会社日立製作所 ペンジュラム型走間剪断機
JPS5469886A (en) * 1977-11-14 1979-06-05 Fuji Photo Film Co Ltd Running cutter
US5156033A (en) * 1988-09-01 1992-10-20 Nkk Corporation Method of cutting steel products in a rolling line
AU5843596A (en) * 1995-12-18 1997-07-14 Patrick Wathieu Paper cutter for variable format
CN112658692B (zh) * 2020-12-17 2021-11-05 湖南翰坤实业有限公司 一种围挡立柱自动化生产设备
CN112676850B (zh) * 2020-12-17 2021-10-15 湖南翰坤实业有限公司 一种中空凸形柱用加工装置
CN114932265B (zh) * 2022-06-15 2023-06-23 中冶南方工程技术有限公司 一种飞剪控制方法及系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2634811A (en) * 1949-02-25 1953-04-14 Westinghouse Electric Corp Control system for cutting apparatus
US2692361A (en) * 1950-05-24 1954-10-19 English Electric Co Ltd Control for motor operating flying shears
DE1736412U (de) * 1954-04-20 1956-12-20 Mannesmann Meer Ag Rotierende saege zum schneiden von walzgut, insbesondere von rohren, waehrend der bewegung.
DE1098086B (de) * 1955-06-10 1961-01-26 Schloemann Ag Elektrisch gesteuerter Antrieb von aus dem Stand schneidenden Scheren
US3058378A (en) * 1961-04-28 1962-10-16 Wean Engineering Co Inc Method and means for treating extended material

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107414177A (zh) * 2017-09-18 2017-12-01 马鞍山钢铁股份有限公司 一种防止棒材初轧后飞剪误剪切的控制方法
CN107414177B (zh) * 2017-09-18 2019-11-08 马鞍山钢铁股份有限公司 一种防止棒材初轧后飞剪误剪切的控制方法
CN114871496A (zh) * 2022-07-08 2022-08-09 江苏巨弘捆带制造有限公司 位于输送线上的金属带头自动修整装置

Also Published As

Publication number Publication date
DE1945051C2 (de) 1982-11-11
BE738181A (enrdf_load_stackoverflow) 1970-02-02
US3543624A (en) 1970-12-01
JPS519954B1 (enrdf_load_stackoverflow) 1976-03-31
FR2027294A1 (enrdf_load_stackoverflow) 1970-09-25
DE1945051A1 (de) 1970-07-09

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee