GB1294977A - - Google Patents

Info

Publication number
GB1294977A
GB1294977A GB1294977DA GB1294977A GB 1294977 A GB1294977 A GB 1294977A GB 1294977D A GB1294977D A GB 1294977DA GB 1294977 A GB1294977 A GB 1294977A
Authority
GB
United Kingdom
Prior art keywords
blade
shaft
blades
cutting edge
plate
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
Other languages
English (en)
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
Publication of GB1294977A publication Critical patent/GB1294977A/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
    • 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
    • B23D31/04—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines for trimming stock combined with devices for shredding scrap
    • 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
    • Y10S83/923—Waste product cutting
    • 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
    • Y10T83/444—Tool engages work during dwell of intermittent workfeed
    • Y10T83/4577—Work fed successively to plural tools
    • 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
    • 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
    • Y10T83/6478—Tool stations angularly related
    • Y10T83/648—Work manipulated between tool stations
    • 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
    • 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
    • Y10T83/8798—With simple oscillating motion only
    • Y10T83/8804—Tool driver movable relative to tool support
    • Y10T83/8805—Cam or eccentric revolving about fixed axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shearing Machines (AREA)
GB1294977D 1969-02-15 1970-02-12 Expired GB1294977A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1907717A DE1907717C3 (de) 1969-02-15 1969-02-15 Besäumschere für Walzbleche mit Quermessern zum Abschneiden der Saumstreifen

Publications (1)

Publication Number Publication Date
GB1294977A true GB1294977A (fr) 1972-11-01

Family

ID=5725397

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1294977D Expired GB1294977A (fr) 1969-02-15 1970-02-12

Country Status (6)

Country Link
US (1) US3667335A (fr)
AT (1) AT290952B (fr)
DE (1) DE1907717C3 (fr)
DK (1) DK125830B (fr)
FR (1) FR2035188A5 (fr)
GB (1) GB1294977A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1359259A (en) * 1971-05-08 1974-07-10 Moeller & Neumann Gmbh Plate trimming shears
US3808926A (en) * 1972-05-19 1974-05-07 Ketcham & Mcdougall Automatic letter opener
JPS5296480A (en) * 1976-02-10 1977-08-13 Ishikawajima Harima Heavy Ind Co Ltd Rolling cut type side shear
US4015707A (en) * 1976-06-07 1977-04-05 Rca Corporation Carrier for semiconductor components
DE4330657A1 (de) * 1993-09-10 1995-03-16 Schloemann Siemag Ag Vorrichtung zum Besäumen der Längskanten von laufendem Walzgut
US20100269664A1 (en) * 2009-04-22 2010-10-28 Mike Majchrowski Servo pouch knife assembly
DE102010024403A1 (de) * 2010-06-19 2011-12-22 Sms Siemag Aktiengesellschaft Verfahren und Vorrichtung zur Schrottmesserspaltverstellung bei Grobblechscheren

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US776345A (en) * 1904-01-29 1904-11-29 Robert Norrie Machine for punching or shearing metal.
US1617486A (en) * 1922-07-24 1927-02-15 Charles L Huston Facing shears for cutting heavy sheet metal
US3392615A (en) * 1965-12-07 1968-07-16 Rosskath Wilhelm Pattern cutting device
US3492898A (en) * 1967-02-21 1970-02-03 Schloemann Ag Shears for trimming rolled metal sheets

Also Published As

Publication number Publication date
US3667335A (en) 1972-06-06
FR2035188A5 (fr) 1970-12-18
DE1907717C3 (de) 1974-11-28
DE1907717A1 (de) 1970-09-03
AT290952B (de) 1971-06-25
DK125830B (da) 1973-05-14
DE1907717B2 (de) 1974-05-02

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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