GB1059760A - Improvements in or relating to longitudinal cutting device - Google Patents

Improvements in or relating to longitudinal cutting device

Info

Publication number
GB1059760A
GB1059760A GB5455565A GB5455565A GB1059760A GB 1059760 A GB1059760 A GB 1059760A GB 5455565 A GB5455565 A GB 5455565A GB 5455565 A GB5455565 A GB 5455565A GB 1059760 A GB1059760 A GB 1059760A
Authority
GB
United Kingdom
Prior art keywords
disc
hub
blade
kampf
bore
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
GB5455565A
Inventor
Karlfried Ader
Klaus Albrecht
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB5455565A priority Critical patent/GB1059760A/en
Publication of GB1059760A publication Critical patent/GB1059760A/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
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/02—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a stationary cutting member
    • B26D1/025—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a stationary cutting member for thin material, e.g. for sheets, strips or the like
    • 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
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/02—Means for moving the cutting member into its operative position for cutting
    • 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
    • B26D7/08—Means for treating work or cutting member to facilitate cutting

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Knives (AREA)

Abstract

1,059,760. Cutting webs. B. KAMPF, E. KAMPF, and H. KAMPF, [trading as ERWIN KAMPF, MASCHINENFABRIK]. Dec. 23, 1965, No. 54555/65. Heading B4B. A device for longitudinally cutting webs of paper or the like comprises a cutter shaft 12 on which is keyed a hub 1 having an annular disc 2 rotatably mounted thereon, the hub rim being provided with a ball 6 engageable in a recess or bore 7 in the disc 2 which is biased towards the hub rim by means of a spring 3, the arrangement being such that when the disc 2 is rotated by a handle 24 to a clamping position, the ball 6 engages in the bore 7 and a razor blade 5 may be held between the hub rim and the disc 2, and when the disc is rotated to a position permitting changing of the razor blade, the ball 6 causes the hub rim and disc to be spaced apart a distance greater than the thickness of the blade 5. The bore 7 has straight or curved surfaces extending obliquely in relation to the surface of the disc 2. The position of the blade 5 is determined by means of projections 8 on the disc 2, the projections engaging a groove 10 in the hub 1. The hub is provided with a flat 9 (Fig. 3) on its outer periphery to permit the blade 5 to be changed. The bore for the cutter shaft 12 is disposed eccentrically in the hub 1. The blade 5 projects into a groove in a coacting cutter shaft 19 (Fig. 3).
GB5455565A 1965-12-23 1965-12-23 Improvements in or relating to longitudinal cutting device Expired GB1059760A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5455565A GB1059760A (en) 1965-12-23 1965-12-23 Improvements in or relating to longitudinal cutting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5455565A GB1059760A (en) 1965-12-23 1965-12-23 Improvements in or relating to longitudinal cutting device

Publications (1)

Publication Number Publication Date
GB1059760A true GB1059760A (en) 1967-02-22

Family

ID=10471398

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5455565A Expired GB1059760A (en) 1965-12-23 1965-12-23 Improvements in or relating to longitudinal cutting device

Country Status (1)

Country Link
GB (1) GB1059760A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4693157A (en) * 1980-09-16 1987-09-15 Gottlieb Looser Cutting device
EP0444612A1 (en) * 1990-02-26 1991-09-04 Fuji Photo Film Co., Ltd. Slitting width changing system for slitter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4693157A (en) * 1980-09-16 1987-09-15 Gottlieb Looser Cutting device
EP0444612A1 (en) * 1990-02-26 1991-09-04 Fuji Photo Film Co., Ltd. Slitting width changing system for slitter
US5099734A (en) * 1990-02-26 1992-03-31 Fuji Photo Film Co., Ltd. Slitting width changing system for slitter

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