US493351A - Fabric or paper cutter - Google Patents

Fabric or paper cutter Download PDF

Info

Publication number
US493351A
US493351A US493351DA US493351A US 493351 A US493351 A US 493351A US 493351D A US493351D A US 493351DA US 493351 A US493351 A US 493351A
Authority
US
United States
Prior art keywords
cutter
fabric
paper cutter
paper
revolve
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 US493351A publication Critical patent/US493351A/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
    • 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
    • B26D1/12—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 cutting member moving about an axis
    • B26D1/14—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 cutting member moving about an axis with a circular cutting member, e.g. disc cutter
    • B26D1/157—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 cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis
    • B26D1/18—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 cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis mounted on a movable carriage
    • B26D1/185—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 cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis mounted on a movable carriage for thin material, e.g. for sheets, strips or the like
    • 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
    • Y10T83/7734—With guard for tool
    • 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
    • Y10T83/7755—Carrier for rotatable tool movable during cutting
    • Y10T83/7763—Tool carrier reciprocable rectilinearly
    • Y10T83/7776—With means to reciprocate carrier
    • Y10T83/778—And means to rotate tool
    • 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

Definitions

  • Figure 1 is a perspective view of my whole invention mounted on acounterand showing the cutter as cutting off a portion of a roll of goods.
  • Fig. 2 shows a portion of the track, the dotted lines indicating a rack on the lower side which will be further described.
  • Fig. 3 is a view of the cutter,'the side being removed to show the interior.
  • Fig. 4. is a cross section of the cutter.
  • Fig. 5 isa group of parts separated for convenience of reference.
  • My invention consists of a metallic case a. in two parts fastened together by screws. Inside the case a are two steel cutting wheels I) and c. Cutter 0 is fastened to shaft 6 by nut fand may be keyed or pinned in addition if desired. The other end of shaft 6 bears a pinion 01 which may be keyed on by pin 9 which is held from working out by screw h, this screw also prevents any end motion of shaft or pinion.
  • This pinion engages in rack j so that when the apparatus is moved along in the direction of the arrow, Fig. 3, the rackj will cause pinion d to revolve and with it shaft e and cutter c.
  • Cutter 1 is above and somewhat in advance of 0, so as to prevent the material from curling up when being cut, and revolves freely on two pointed trunnion screws, m and m. These screws are -for the purpose of adjusting cutter b to run as closely to cutter 0 as desirable.
  • the adjoining sides of these cutters are flat and the edges are beveled and slightly overlap, thus presenting a cutting point, not unlike a pair of shears. It will be readily understood that if the cutters be pushed against the edge of a piece of cloth or similar material the lower cutter will revolve as the tool advances, and the upper cutter will also revolve by friction with the fabric or paper,which will thus be cut as true and as square as the ways 2' 7; between which the cutter runs.
  • the case a is shown cut away opposite the point of contact of the cutters to more readily reach into the fabric.
  • the guides or ways 2' z' are of metal and fastened directly to the counter or bench which is cut away for that purpose, and in connection with it may be a measuring-rod 0 at right angles, marked with any required divisions, as inches and fractions.
  • I employ a cord 7c attached to the case a and passing over a pulley, and weight on the other end.

Landscapes

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

Description

(No Model.)
G. A. BURBANK.
PABRIG OR PAPER CUTTER.
No. 493,351. Patented Mar. 14, 1893.
um 1 III Witnesses, Inventor,
m: no -ms wmas co. FHQTG-LITHO, wAsnmomu. n c.
UNEEED STATES PATENT Enron.
GEORGE A. BURBANK, OF ST. J OHNSBURY, VERMONT.
FABRIC OR PAPER CUTTER.
SPECIFICATION forming part of Letters Patent No. 493,351, dated March 14, 1893.
Application filed September 9, 1892. Serial No. 445.398. (No model.)
To all 2071,0711. it may concern:
Be it known that I, GEORGE A. BURBANK, a citizen of the United States, residing at St. J ohnsbury, county of Caledonia, State of Vermont, have invented a new and useful Fabric or Paper Cutter for Cutting Paper, Cloth, Felt, or Similar Material, of which the following is a specification.
In the drawings, similar letters refer to similar parts.
Figure 1 is a perspective view of my whole invention mounted on acounterand showing the cutter as cutting off a portion of a roll of goods. Fig. 2 shows a portion of the track, the dotted lines indicating a rack on the lower side which will be further described. Fig. 3 is a view of the cutter,'the side being removed to show the interior. Fig. 4. is a cross section of the cutter. Fig. 5 isa group of parts separated for convenience of reference.
My invention consists of a metallic case a. in two parts fastened together by screws. Inside the case a are two steel cutting wheels I) and c. Cutter 0 is fastened to shaft 6 by nut fand may be keyed or pinned in addition if desired. The other end of shaft 6 bears a pinion 01 which may be keyed on by pin 9 which is held from working out by screw h, this screw also prevents any end motion of shaft or pinion. This pinion engages in rack j so that when the apparatus is moved along in the direction of the arrow, Fig. 3, the rackj will cause pinion d to revolve and with it shaft e and cutter c. Cutter 1) is above and somewhat in advance of 0, so as to prevent the material from curling up when being cut, and revolves freely on two pointed trunnion screws, m and m. These screws are -for the purpose of adjusting cutter b to run as closely to cutter 0 as desirable. The adjoining sides of these cutters are flat and the edges are beveled and slightly overlap, thus presenting a cutting point, not unlike a pair of shears. It will be readily understood that if the cutters be pushed against the edge of a piece of cloth or similar material the lower cutter will revolve as the tool advances, and the upper cutter will also revolve by friction with the fabric or paper,which will thus be cut as true and as square as the ways 2' 7; between which the cutter runs. The case a is shown cut away opposite the point of contact of the cutters to more readily reach into the fabric. The guides or ways 2' z' are of metal and fastened directly to the counter or bench which is cut away for that purpose, and in connection with it may be a measuring-rod 0 at right angles, marked with any required divisions, as inches and fractions.
To draw the tool back after using, I employ a cord 7c attached to the case a and passing over a pulley, and weight on the other end.
What I claim as my invention, and desire to secure by Letters Patent, is
In a cutter of the class described, the combination of parallel ways guiding a sliding case containing two parallel cutting wheels,b and 0, one above and in advance of the other, the sides of the wheels contiguous, the edges overlapping and sharpened, of a rack and pinion to revolve cutter c, and of trunnion screws to adjust cutter b to revolve by friction contact, all substantially as described and for the purposes set forth in the accompanying specification.
Intestimony whereof I affix my signature in the presence of two witnesses.
GEORGE A. BURBANK. Witnesses:
WALTER P. S ITH, LEWIS B. HEALD.
US493351D Fabric or paper cutter Expired - Lifetime US493351A (en)

Publications (1)

Publication Number Publication Date
US493351A true US493351A (en) 1893-03-14

Family

ID=2562194

Family Applications (1)

Application Number Title Priority Date Filing Date
US493351D Expired - Lifetime US493351A (en) Fabric or paper cutter

Country Status (1)

Country Link
US (1) US493351A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3138049A (en) * 1960-04-01 1964-06-23 Goodrich Co B F Apparatus for cutting sheet or web material
US3296911A (en) * 1965-06-04 1967-01-10 John W Buchanan Severing apparatus
US5771586A (en) * 1994-09-07 1998-06-30 Flexible Steel Lacing Company Apparatus for skiving belt ends
US5852877A (en) * 1994-09-07 1998-12-29 Flexible Steel Lacing Company Method and apparatus for skiving belt ends
US5937723A (en) * 1996-05-31 1999-08-17 Nec Corporation Mechanism for cutting a sheet

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3138049A (en) * 1960-04-01 1964-06-23 Goodrich Co B F Apparatus for cutting sheet or web material
US3296911A (en) * 1965-06-04 1967-01-10 John W Buchanan Severing apparatus
US5771586A (en) * 1994-09-07 1998-06-30 Flexible Steel Lacing Company Apparatus for skiving belt ends
US5852877A (en) * 1994-09-07 1998-12-29 Flexible Steel Lacing Company Method and apparatus for skiving belt ends
US5937723A (en) * 1996-05-31 1999-08-17 Nec Corporation Mechanism for cutting a sheet

Similar Documents

Publication Publication Date Title
US493351A (en) Fabric or paper cutter
US118419A (en) Improvement in cutting-shears
US508453A (en) Combined cutting-gage and marker
US179645A (en) Improvement in machines for cutting leather
US1235459A (en) Leather-cutting machine.
US1168767A (en) Leather-cutter.
US63236A (en) Improved meat sligse
US611599A (en) Metal cutter and roller
US98294A (en) Improved tube-cutter
US526038A (en) Wall-paper-border measurer and cutter
US212315A (en) Improvement in paper scoring and cutting machines
US638662A (en) Scissors or shears.
US1189031A (en) Letter-opener.
US1201872A (en) Scissors.
US56615A (en) Improvement in knife and scissors sharpeners
US209726A (en) Improvement in devices for cutting washers
US857133A (en) Machine for trimming paper.
US299856A (en) Chalk-sharpener
US603851A (en) jackson
US331195A (en) William g
US619397A (en) Cutter
US451278A (en) Machine for slitting and winding paper
US404732A (en) Addressing-machine
US368092A (en) Vegetable-slicer
US335766A (en) metzqer