GB1428906A - Slitting of material - Google Patents

Slitting of material

Info

Publication number
GB1428906A
GB1428906A GB3752474A GB3752474A GB1428906A GB 1428906 A GB1428906 A GB 1428906A GB 3752474 A GB3752474 A GB 3752474A GB 3752474 A GB3752474 A GB 3752474A GB 1428906 A GB1428906 A GB 1428906A
Authority
GB
United Kingdom
Prior art keywords
blades
strips
blade
holder
slitting
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
GB3752474A
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.)
Jagenberg AG
Jagenberg Werke AG
Original Assignee
Jagenberg AG
Jagenberg Werke AG
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 Jagenberg AG, Jagenberg Werke AG filed Critical Jagenberg AG
Publication of GB1428906A publication Critical patent/GB1428906A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2628—Means for adjusting the position of the cutting member
    • B26D7/2635—Means for adjusting the position of the cutting member for circular cutters
    • 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
    • Y10T83/202—With product handling means
    • Y10T83/2033—Including means to form or hold pile of product pieces
    • Y10T83/2037—In stacked or packed relation
    • 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
    • Y10T83/6584—Cut made parallel to direction of and during work movement
    • Y10T83/6587—Including plural, laterally spaced tools
    • Y10T83/6588—Tools mounted on common tool support
    • Y10T83/659—Tools axially shiftable on support
    • 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
    • Y10T83/783—Tool pair comprises contacting overlapped discs
    • Y10T83/7834—With means to effect axial pressure on pair
    • Y10T83/7838—With means to change axial pressure
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nonmetal Cutting Devices (AREA)
  • Replacement Of Web Rolls (AREA)
  • Details Of Cutting Devices (AREA)
  • Making Paper Articles (AREA)

Abstract

1428906 Cutting apparatus JAGENBERGWERKE AG 28 Aug 1974 [24 Sept 1973] 37524/74 Heading B4B Apparatus for simultaneously slitting a plurality of strips 3, 4 of material, such as paper, comprises a plurality of pairs of circular blades 25, 15 and 26, 16, for slitting separate superimposed runs into which the plurality of strips has been divided, in a manner such that the corresponding cut edges of the superimposed strips of material lie in a common plate forming a right angle with the planes of the strips, one blade of each pair being arranged on a common holder 17 capable of moving axially of the blades. Each blade 15, 16 is mounted on a shaft-andbearing assembly 39 to 40 carried by the holder, the assembly being adjustable axially by means of a screw-and-nut device 38, 50. In order to bring the cutting edges of both blades 15, 16 into the same plane after, e.g. re-grinding, a gauge bar 49 mounted on a pivoted lever 48, is moved manually into contact with one of the cutting edges. The other blade is then moved axially by means of its respective screw 38 until the cutting edge contacts the gauge bar. The blades 25, 26 are mounted on guide bars 29, 30 such that the blades can be brought into contact with their respective blades 15, 16 after the latter have been aligned. The holder 17 is slidably mounted on guide bars 18, 20 such that it can be adjusted, via a rack-and-pinion device 21, 22, 23, in order that strips of different width can be cut.
GB3752474A 1973-09-24 1974-08-28 Slitting of material Expired GB1428906A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2347889A DE2347889C2 (en) 1973-09-24 1973-09-24 Method for the simultaneous longitudinal cutting of at least two material webs made of paper, cardboard or the like.

Publications (1)

Publication Number Publication Date
GB1428906A true GB1428906A (en) 1976-03-24

Family

ID=5893421

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3752474A Expired GB1428906A (en) 1973-09-24 1974-08-28 Slitting of material

Country Status (11)

Country Link
US (1) US3916743A (en)
JP (1) JPS5426035B2 (en)
AT (1) AT332213B (en)
CH (1) CH573800A5 (en)
DE (1) DE2347889C2 (en)
ES (1) ES430322A1 (en)
FR (1) FR2244604B1 (en)
GB (1) GB1428906A (en)
IT (1) IT1020832B (en)
NL (1) NL7411960A (en)
SE (1) SE414724B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3416341A1 (en) * 1984-05-03 1985-11-14 Jagenberg AG, 4000 Düsseldorf METHOD AND DEVICE FOR REMOVING EDGE STRIPS OF MATERIAL SHEETS OF PAPER, CARDBOARD OR THE LIKE
US5309803A (en) * 1990-05-03 1994-05-10 Penniman David T System including method and apparatus for cutting each layer of a double-layered roll of sheet to different lengths and widths
WO1997026797A1 (en) 1996-01-26 1997-07-31 John Stephen Ayers Method of separating and recovering proteins from a protein solution
DE19944273A1 (en) * 1999-09-15 2001-04-05 Alcan Gmbh Stamping out process for cutouts from at least one strip of material, in which at least two layers of the material strip, one above other, are passed through stamping device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1754969A (en) * 1929-05-17 1930-04-15 John R Spoor Paper slitter
DE657505C (en) * 1934-06-24 1938-03-05 Saechsische Cartonnagen Maschi Method and machine for producing box blanks from cardboard, cardboard or the like.
US2214593A (en) * 1939-08-08 1940-09-10 Frank H Fleer Corp Paper registering mechanism
US3367225A (en) * 1959-05-26 1968-02-06 Gen Binding Corp Trimmer assembly
US3376774A (en) * 1966-01-24 1968-04-09 Adamson United Co Slitter and adjustable edge trimmer for a continuously moving web
GB1214212A (en) * 1968-06-07 1970-12-02 Wiggins Teape Res Dev Improvements in web slitting apparatus
US3532019A (en) * 1968-12-04 1970-10-06 United States Steel Corp Arbor adjustment for twin-disc rotary strip-edge trimmer
BE729449A (en) * 1969-03-06 1969-09-08
US3730043A (en) * 1970-11-09 1973-05-01 Ampex Apparatus for shearing webs
US3791246A (en) * 1973-02-26 1974-02-12 Eastman Machine Co Machine for cutting-sheet-like material such as fabric

Also Published As

Publication number Publication date
ATA608974A (en) 1975-12-15
NL7411960A (en) 1975-03-26
FR2244604A1 (en) 1975-04-18
ES430322A1 (en) 1976-10-01
AT332213B (en) 1976-09-10
JPS5426035B2 (en) 1979-09-01
CH573800A5 (en) 1976-03-31
FR2244604B1 (en) 1977-07-08
JPS5058688A (en) 1975-05-21
DE2347889C2 (en) 1989-08-31
DE2347889A1 (en) 1975-04-03
US3916743A (en) 1975-11-04
SE7411938L (en) 1975-03-25
SE414724B (en) 1980-08-18
IT1020832B (en) 1977-12-30

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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