GB566233A - Improvements in or relating to cutting devices for sheet material - Google Patents

Improvements in or relating to cutting devices for sheet material

Info

Publication number
GB566233A
GB566233A GB1186543A GB1186543A GB566233A GB 566233 A GB566233 A GB 566233A GB 1186543 A GB1186543 A GB 1186543A GB 1186543 A GB1186543 A GB 1186543A GB 566233 A GB566233 A GB 566233A
Authority
GB
United Kingdom
Prior art keywords
cutting
feeler
sheet material
clamped
parts
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
GB1186543A
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.)
H D Symons & Co Ltd
Original Assignee
H D Symons & Co Ltd
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 H D Symons & Co Ltd filed Critical H D Symons & Co Ltd
Priority to GB1186543A priority Critical patent/GB566233A/en
Publication of GB566233A publication Critical patent/GB566233A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B5/00—Hand knives with one or more detachable blades
    • B26B5/006—Hand knives with one or more detachable blades specially adapted for using razor blades as blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B5/00—Hand knives with one or more detachable blades

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nonmetal Cutting Devices (AREA)

Abstract

566,233. Cutting-machines for paper &c. SYMONS & CO., Ltd., H. D., and WADSWORTH, G. W. July 21, 1943, No. 11865. [Class 31 (ii)] A hand-operated cutting device for cutting sheet material, which is especially applicable for slitting the top or outer layer of a roll of sheet material at a position adjacent to where the layer is gummed to the roll is constructed of a thin blade 1 similar to a razor blade, clamped between the two parts 2, 3 of a handle so as to project below the lower surface of the handle, and a springy feeler or guide device 8 which is inserted under the layer of material to be cut and guides the sheet against the cutting- edge. A ramp 11 depressed or open along the middle is fitted to the feeler 8 and directs the sheet against the cutting-edge. The part 3 may be formed as one or two pieces, and is clamped by bolts to the part 2, and a carrier 9 for the feeler 8 is clamped in position between the parts 2, 3. When the part 3 is formed of two parts 3a, 3b, the knife blade can be changed by adjustment of the part 3a without interfering with the feeler 8.
GB1186543A 1943-07-21 1943-07-21 Improvements in or relating to cutting devices for sheet material Expired GB566233A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1186543A GB566233A (en) 1943-07-21 1943-07-21 Improvements in or relating to cutting devices for sheet material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1186543A GB566233A (en) 1943-07-21 1943-07-21 Improvements in or relating to cutting devices for sheet material

Publications (1)

Publication Number Publication Date
GB566233A true GB566233A (en) 1944-12-19

Family

ID=9994101

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1186543A Expired GB566233A (en) 1943-07-21 1943-07-21 Improvements in or relating to cutting devices for sheet material

Country Status (1)

Country Link
GB (1) GB566233A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3439420A (en) * 1967-05-12 1969-04-22 Robert L Erickson Knife
US3835536A (en) * 1973-01-31 1974-09-17 E Marcoux Sheet material cutter
US4130939A (en) * 1977-08-11 1978-12-26 Congoleum Corporation Wall edge trimmers for resilient floor coverings
US4385440A (en) * 1981-01-29 1983-05-31 Webb Harry T Cutting apparatus
US5765288A (en) * 1996-07-22 1998-06-16 Hagler, Jr.; Luther C. Dual method wallcovering creaser and trimmer apparatus
WO2016015895A1 (en) * 2014-07-29 2016-02-04 Mozart Ag Knife and blade

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3439420A (en) * 1967-05-12 1969-04-22 Robert L Erickson Knife
US3835536A (en) * 1973-01-31 1974-09-17 E Marcoux Sheet material cutter
US4130939A (en) * 1977-08-11 1978-12-26 Congoleum Corporation Wall edge trimmers for resilient floor coverings
US4385440A (en) * 1981-01-29 1983-05-31 Webb Harry T Cutting apparatus
US5765288A (en) * 1996-07-22 1998-06-16 Hagler, Jr.; Luther C. Dual method wallcovering creaser and trimmer apparatus
WO2016015895A1 (en) * 2014-07-29 2016-02-04 Mozart Ag Knife and blade

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