US820692A - Carpet-cutter and the like. - Google Patents

Carpet-cutter and the like. Download PDF

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Publication number
US820692A
US820692A US27057305A US1905270573A US820692A US 820692 A US820692 A US 820692A US 27057305 A US27057305 A US 27057305A US 1905270573 A US1905270573 A US 1905270573A US 820692 A US820692 A US 820692A
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Prior art keywords
carpet
cutter
frame
wheel
rollers
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Expired - Lifetime
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US27057305A
Inventor
Nelson William Aldous
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Individual
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Individual
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Priority to US27057305A priority Critical patent/US820692A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B25/00—Hand cutting tools involving disc blades, e.g. motor-driven

Definitions

  • My invention relates to improvements in carpet-cutters and the like; and the object of the invention is to devise a simple, neat, efficient, and durable carpet-cutter whereby the carpet or the like may be easily, quickly, and cleanly cut; and it consists, essentially, of a frame, a discus-shaped wheel, a roller acting in conjunction with said wheel, and rollers supporting said frame, all arranged as hereinafter more particularly explained.
  • Figure 1 is a perspective view of my carpetcutter.
  • Fig. 2 is a cross-sectional view of the carpet-cutter through the center of the discusshaped wheel and in a plane at right angles to the plane of the wheel.
  • A is the disk or discus-shaped wheel, supported in suitable bearings A.
  • - B is the frame, having a convenient and substantial handle as a portion thereof or attached thereto
  • C is a spiked, roughened, or corrugated surfaced wheel supported in suitable bearings in the frame and having a groove with a perpendicular and a slant side, the perpendicular forming a knife-edge, which, together with the sharp periphery of the discus-shaped wheel, forms the cuttingsurfaces of the machine.
  • rollers having a rubber covering E whose surfaces by engagement with the surface of O give to it a rotary motion, and thus help to feed the carpet or the like to the cutting-surfaces, and at the same time perform 'the function of rollers on which the frame It will be seen that with a cutter such as I describe a simple and effective means of producing the desired result has been found and should prove itself to be a necessary acquisition to those engaged in a business requiring such device.
  • a carpet-cutter consisting of a frame, a sharp disk mounted therein, a roller having a circumferential roove also mounted in the frame below saif disk, one side of the groove being inclined and the other perpendicular to form a cutting edge, said disk engaging with said cutting edge and friction-rollers engaging with the grooved roller to impart motion to the same.

Description

No. 820,692. PATENTED MAY 15; 1906.
N. w. ALDOUS. CARPET CUTTER AND'THE LIKE.
APPLIUATION FILED JULY 20, 1905.
Witnessgs.
UNITED srrrrns PATENT OFFICE.
CARPET-CUTTER AND THE LIKE- Specification of Letters Patent.
Patented May 15, 1906.
Application filed July 20,1905. Serial No. 270,573-
To aZZ whom it may concern:
Be it known that I, NELSON WILLIAM AL- DoUs, of the city of Toronto, in the county of York, in the Province of Ontario, Canada, have invented certain new and useful Improvements in Carpet-Cutters and the Like, of which the following is a specification.
My invention relates to improvements in carpet-cutters and the like; and the object of the invention is to devise a simple, neat, efficient, and durable carpet-cutter whereby the carpet or the like may be easily, quickly, and cleanly cut; and it consists, essentially, of a frame, a discus-shaped wheel, a roller acting in conjunction with said wheel, and rollers supporting said frame, all arranged as hereinafter more particularly explained.
Figure 1 is a perspective view of my carpetcutter. Fig. 2 is a cross-sectional view of the carpet-cutter through the center of the discusshaped wheel and in a plane at right angles to the plane of the wheel.
In the drawings like figures of reference indicate corresponding parts in each figure.
A is the disk or discus-shaped wheel, supported in suitable bearings A.
- B is the frame, having a convenient and substantial handle as a portion thereof or attached thereto, and C is a spiked, roughened, or corrugated surfaced wheel supported in suitable bearings in the frame and having a groove with a perpendicular and a slant side, the perpendicular forming a knife-edge, which, together with the sharp periphery of the discus-shaped wheel, forms the cuttingsurfaces of the machine.
D are rollers having a rubber covering E, whose surfaces by engagement with the surface of O give to it a rotary motion, and thus help to feed the carpet or the like to the cutting-surfaces, and at the same time perform 'the function of rollers on which the frame It will be seen that with a cutter such as I describe a simple and effective means of producing the desired result has been found and should prove itself to be a necessary acquisition to those engaged in a business requiring such device.
What I claim as my invention.is
A carpet-cutter consisting of a frame, a sharp disk mounted therein, a roller having a circumferential roove also mounted in the frame below saif disk, one side of the groove being inclined and the other perpendicular to form a cutting edge, said disk engaging with said cutting edge and friction-rollers engaging with the grooved roller to impart motion to the same.
NELSON WILLIAM ALDOUS.
Witnesses:
P. Born, E. M. SHEPPARD.
US27057305A 1905-07-20 1905-07-20 Carpet-cutter and the like. Expired - Lifetime US820692A (en)

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US27057305A US820692A (en) 1905-07-20 1905-07-20 Carpet-cutter and the like.

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US27057305A US820692A (en) 1905-07-20 1905-07-20 Carpet-cutter and the like.

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3180195A (en) * 1960-10-10 1965-04-27 Clark Julius Apparatus for removing thermoplastic material from containers
US20180222072A1 (en) * 2017-02-07 2018-08-09 Ford Global Technologies, Llc Hand-operated rotary belt cutter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3180195A (en) * 1960-10-10 1965-04-27 Clark Julius Apparatus for removing thermoplastic material from containers
US20180222072A1 (en) * 2017-02-07 2018-08-09 Ford Global Technologies, Llc Hand-operated rotary belt cutter
US10549439B2 (en) * 2017-02-07 2020-02-04 Ford Global Technologies, Llc Hand-operated rotary belt cutter

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