US172739A - Improvement in fur-cutting knives - Google Patents

Improvement in fur-cutting knives Download PDF

Info

Publication number
US172739A
US172739A US172739DA US172739A US 172739 A US172739 A US 172739A US 172739D A US172739D A US 172739DA US 172739 A US172739 A US 172739A
Authority
US
United States
Prior art keywords
fur
improvement
cutting knives
blades
piece
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 - Lifetime
Application number
Publication date
Application granted granted Critical
Publication of US172739A publication Critical patent/US172739A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B3/00—Hand knives with fixed blades
    • B26B3/04—Hand knives with fixed blades for performing several incisions simultaneously; Multiple-blade knives

Definitions

  • My invention consists of a gang of knife blades, fixed at suitable distance apart in a frame, to which they are pivoted at the end of the shank, and between the pivots they are fixed adjustably on a clamp-screw, so that the blades can be readily adjusted to set the points all in the same plane from time to time, as they wear away irregularly.
  • the cutter is designed for cutting the fur into narrow strips for trimming and the like, which is now done with one blade only.
  • the gang is represented as consisting of four blades; but more or less may be used, andthey may be arranged at any suitable distance apart, according to the required width of the trimming.
  • Figure 1 is a longitudinal section of my improved cutter, taken on the line a: m, Fig. 2.
  • Fig. 2 is a plan view.
  • I is a handle-piece, attached to the back piece D.

Landscapes

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

Description

UNITED STATES PATENT OFFICE.
WILLIAM F. HOFFMAN, 0F BROOKLYN, NEW YORK.
IMPROVEMENT IN FUR-CUTTING KNIVES.
Specification forming part of Letters Patent No. 172,739, dated January 25, 1876; application filed December 11, 1875.
To all whom it may concern:
Be it known that I, WILLIAM F. HOFFMAN, 0f l?r. oklyn, Kings county, New York, have invented a new and Improved Fur-Cutting Device, of which the following is a specification:
My invention consists of a gang of knife blades, fixed at suitable distance apart in a frame, to which they are pivoted at the end of the shank, and between the pivots they are fixed adjustably on a clamp-screw, so that the blades can be readily adjusted to set the points all in the same plane from time to time, as they wear away irregularly.
The cutter is designed for cutting the fur into narrow strips for trimming and the like, which is now done with one blade only.
In this example the gang is represented as consisting of four blades; but more or less may be used, andthey may be arranged at any suitable distance apart, according to the required width of the trimming.
Figure 1 is a longitudinal section of my improved cutter, taken on the line a: m, Fig. 2. Fig. 2 is a plan view.
"in slots H, which allow the blades to be shifted up and down freely, to adjust the pivots so that they will cut alike.
I is a handle-piece, attached to the back piece D.
Having thus described my invention, I claim as new and desire to secure by Letters Patcut- A gang of blades, A, pivoted to the frame at B, in a slotted cross-piece, E, and clamped 'in the slotted cross-piece F by a rod passing through slot-h01es in the blarles,'substantial- 1y as specified.
Witnesses: WM. F. HOFFMAN.
JAMES H. HUNTER, ALEX. F. RoBERTs.
US172739D Improvement in fur-cutting knives Expired - Lifetime US172739A (en)

Publications (1)

Publication Number Publication Date
US172739A true US172739A (en) 1876-01-25

Family

ID=2242146

Family Applications (1)

Application Number Title Priority Date Filing Date
US172739D Expired - Lifetime US172739A (en) Improvement in fur-cutting knives

Country Status (1)

Country Link
US (1) US172739A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2464206A (en) * 1944-05-16 1949-03-15 Mano E Becker Multiple knife
US3045348A (en) * 1960-10-05 1962-07-24 Dungan Arthur Meat tenderizer
US20090061288A1 (en) * 2007-09-05 2009-03-05 John Howard Gordon Lithium-sulfur battery with a substantially non-pourous membrane and enhanced cathode utilization
US20170135716A1 (en) * 2015-11-12 2017-05-18 Kai R & D Center Co., Ltd. Medical knife

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2464206A (en) * 1944-05-16 1949-03-15 Mano E Becker Multiple knife
US3045348A (en) * 1960-10-05 1962-07-24 Dungan Arthur Meat tenderizer
US20090061288A1 (en) * 2007-09-05 2009-03-05 John Howard Gordon Lithium-sulfur battery with a substantially non-pourous membrane and enhanced cathode utilization
US20170135716A1 (en) * 2015-11-12 2017-05-18 Kai R & D Center Co., Ltd. Medical knife
US10179005B2 (en) * 2015-11-12 2019-01-15 Kai R & D Center Co., Ltd. Medical knife

Similar Documents

Publication Publication Date Title
US495110A (en) edmunds
US187483A (en) Improvement in pocket-knives
US527175A (en) Bread or cake knife
US172739A (en) Improvement in fur-cutting knives
US512965A (en) Band-cutter
US63236A (en) Improved meat sligse
US1020100A (en) Excelsior-machine.
US213503A (en) Improvement in pipe-cutters
US827906A (en) Knife for cutting seed-potatoes.
US351879A (en) Maynaed
US139983A (en) Improvement in button-hole cutters
US874571A (en) Device for cutting flaps of sweat-bands.
US56235A (en) Improvement in paring-knives
US94600A (en) Improvement in vegetable-cutter
US1123050A (en) Bread-slicer.
US127998A (en) Improvement in paring-knives
US406392A (en) James e
US1072377A (en) Wall-paper-trimming machine.
US709553A (en) Bread-cutter.
US365541A (en) Isaac edwakds schollaes
US760255A (en) Bread or cake knife.
US186096A (en) Improvement in bread-cutters
US174836A (en) Improvement in cigar-makers boards
US818263A (en) Bar-knife.
US429973A (en) Slicing-machine