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GB1370205A - Slitter having pivotal multiple spaced pairs of cutter arbors - Google Patents

Slitter having pivotal multiple spaced pairs of cutter arbors

Info

Publication number
GB1370205A
GB1370205A GB5297272A GB5297272A GB1370205A GB 1370205 A GB1370205 A GB 1370205A GB 5297272 A GB5297272 A GB 5297272A GB 5297272 A GB5297272 A GB 5297272A GB 1370205 A GB1370205 A GB 1370205A
Authority
GB
United Kingdom
Prior art keywords
arbors
pair
housing
pairs
sleeves
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
GB5297272A
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.)
Braner Engineering Inc
Original Assignee
Braner Engineering Inc
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 Braner Engineering Inc filed Critical Braner Engineering Inc
Publication of GB1370205A publication Critical patent/GB1370205A/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
    • B23D35/00—Tools for shearing machines or shearing devices; Holders or chucks for shearing tools
    • B23D35/008—Means for changing the cutting members
    • 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
    • B23D19/00—Shearing machines or shearing devices cutting by rotary discs
    • B23D19/04—Shearing machines or shearing devices cutting by rotary discs having rotary shearing discs arranged in co-operating pairs
    • B23D19/06—Shearing machines or shearing devices cutting by rotary discs having rotary shearing discs arranged in co-operating pairs with several spaced pairs of shearing discs working simultaneously, e.g. for trimming or making strips
    • 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
    • Y10T83/768—Rotatable disc tool pair or tool and carrier
    • Y10T83/7738—Optional tool pairs alternatively operative
    • 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
    • Y10T83/768—Rotatable disc tool pair or tool and carrier
    • Y10T83/7747—With means to permit replacement of 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
    • Y10T83/768—Rotatable disc tool pair or tool and carrier
    • Y10T83/7793—Means to rotate or oscillate tool
    • Y10T83/7797—Including means to rotate both elements of tool 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
    • Y10T83/768—Rotatable disc tool pair or tool and carrier
    • Y10T83/7809—Tool pair comprises rotatable tools
    • Y10T83/7822—Tool pair axially shiftable
    • 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
    • Y10T83/929—Tool or tool with support
    • Y10T83/9457—Joint or connection
    • Y10T83/9464—For rotary tool
    • Y10T83/9469—Adjustable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nonmetal Cutting Devices (AREA)
  • Control Of Cutting Processes (AREA)
  • Shearing Machines (AREA)

Abstract

1370205 Slitting apparatus BRANER ENG Inc 16 Nov 1972 [26 Nov 1971] 52972/72 Heading B4B An apparatus for slitting webs comprises a frame 10 supporting bearing housings 12, 14, the housing 12 carrying a plurality of pairs of arbors 24, 26, each of which being adapted to carry removable cutters 34, the housing 12 being pivotable to enable any one of the pairs of arbors to occupy a position between the two housings and the pairs of arbors being so arranged on the housing 12 that when one pair of arbors is in a position for cutting another pair is accessible for the fitting of cutters for use in a subsequent slitting operation. The housing 12 includes a pair of bearing blocks 18 mounted on a turntable 16 and each supporting the ends of a pair of arbors 24, 26. The housing 14 is provided with a pair of bearing sleeves 60, 62 for the ends of the operative pair of arbors, the sleeves being rotated by a motor 116 via a transmission 96, 98, 100, 106, 108, 110, 114. In order to permit the operative pair of arbors to be swung into the inoperative position for re-setting the cutters, the housing 14 is slidably mounted in guides 50 and movable therein by means of a pneumatic or hydraulic ram (52), Fig. 3 (not shown), so that the ends of the arbors are disconnected from the sleeves. The upper arbor is raised or lowered by jockscrew assemblies 72, Fig. 2, operated by a motor 78 and drive shaft 88. Revolution counters 84, 90 serve to indicate the relative positions of ends of the arbor.
GB5297272A 1971-11-26 1972-11-16 Slitter having pivotal multiple spaced pairs of cutter arbors Expired GB1370205A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20223771A 1971-11-26 1971-11-26

Publications (1)

Publication Number Publication Date
GB1370205A true GB1370205A (en) 1974-10-16

Family

ID=22749022

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5297272A Expired GB1370205A (en) 1971-11-26 1972-11-16 Slitter having pivotal multiple spaced pairs of cutter arbors

Country Status (6)

Country Link
US (1) US3727503A (en)
JP (1) JPS5548925B2 (en)
CA (1) CA984741A (en)
DE (1) DE2258064C3 (en)
FR (1) FR2163092A5 (en)
GB (1) GB1370205A (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2622558B2 (en) * 1976-05-20 1978-03-16 Hoesch Werke Ag, 4600 Dortmund scissors
JPS5725776Y2 (en) * 1976-07-09 1982-06-04
US4183273A (en) * 1978-04-10 1980-01-15 Braner Enterprises, Inc. Slitter having pivotal multiple spaced pairs of arbors
US4327620A (en) * 1978-04-10 1982-05-04 Braner Enterprises Slitter having pivotal multiple spaced pairs of arbors
US4212218A (en) * 1978-08-28 1980-07-15 Braner Enterprises, Inc. Slitter having liftable pivoted multiple spaced pairs of arbors
US4236431A (en) * 1979-01-18 1980-12-02 Braner Enterprises, Inc. Multiple head slitter
US4265155A (en) * 1979-02-26 1981-05-05 Braner Enterprises, Inc. Slitter having pivotal multiple spaced pairs of arbors
US4226151A (en) * 1979-03-29 1980-10-07 Cincinnati Incorporated Slitter having arbor pairs mounted on a caster supported base shiftable and orientable along the slitter frame
US4358978A (en) * 1979-06-26 1982-11-16 The Head Wrightson Machine Co. Ltd. Trimming strip material
US4346635A (en) * 1979-11-05 1982-08-31 Loopco Industries, Inc. Slitter with removable head
FR2475437A1 (en) * 1980-02-11 1981-08-14 Proyectos Ind Sl Rotary disc cutter for subdivision of sheet metal - uses two sets of rollers in pivot frame which inverts to switch drive from one set to other
US4597317A (en) * 1983-12-27 1986-07-01 Winkler & Dunnebier Maschinenfabrik Und Eisengiesserei Gmbh & Co. Kg Quick change cutting cylinder arrangement
US4567799A (en) * 1984-02-27 1986-02-04 Braner Enterprises, Inc. Shiftable pinch roll and strip-feed device for a slitter
GB2211777B (en) * 1987-10-30 1992-02-12 Douglas S Matsunaga Shiftable drive turret slitter
US5158002A (en) * 1987-10-30 1992-10-27 Braner, Inc. Shiftable drive turret slitter
DE8812624U1 (en) * 1988-10-07 1988-11-24 Michael Weinig AG, 6972 Tauberbischofsheim Woodworking machine, especially moulder
DE4405399C2 (en) * 1994-02-21 1996-02-29 Sundwiger Eisen Maschinen Trimming shears for tapes, in particular made of metal
US5450740A (en) * 1994-02-25 1995-09-19 Braner Usa, Inc. Roll forming machine
US5860345A (en) * 1994-07-26 1999-01-19 Braner Usa, Inc. Transversely movable thread sled
SE9403211L (en) * 1994-09-23 1996-03-24 Asea Brown Boveri robot installation
DE19833324A1 (en) * 1998-07-24 2000-01-27 Schloemann Siemag Ag Transverse division of strips or sheets in the rolling or transport line, with shears which after each cut can move out of the rolling or transport line into a neutral waiting position
JP4132569B2 (en) * 2000-05-01 2008-08-13 富士フイルム株式会社 Slitter blade
US6637997B2 (en) * 2001-09-11 2003-10-28 Blue Ip, Inc. Capstan for handling slitting tools
CA2643554A1 (en) * 2007-11-09 2009-05-09 Sms Demag Ltd. Slitting machine
CA2643552A1 (en) * 2007-11-09 2009-05-09 Sms Demag Ltd. Slitter line knife holder assembly
CN102000871A (en) * 2010-08-26 2011-04-06 江苏亨特宏业重工有限公司 Device for adjusting overlapping amount of circle shear in longitudinal shearing device
CN112497307B (en) * 2021-02-02 2021-04-30 常州市新创智能科技有限公司 Prepreg splitting mechanism

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2291789A (en) * 1941-02-24 1942-08-04 Samuel M Langston Co Sheet trimming, slitting, and scoring mechanism
US3260146A (en) * 1964-11-30 1966-07-12 Canada Steel Co Double head side trimmer
US3513743A (en) * 1967-08-21 1970-05-26 Nat Steel Corp Multiple-head slitting apparatus

Also Published As

Publication number Publication date
DE2258064A1 (en) 1973-05-30
JPS5548925B2 (en) 1980-12-09
CA984741A (en) 1976-03-02
DE2258064C3 (en) 1979-08-09
FR2163092A5 (en) 1973-07-20
US3727503A (en) 1973-04-17
JPS4860383A (en) 1973-08-24
DE2258064B2 (en) 1978-12-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years