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US108891A - Improvement in paper-cutting-machines - Google Patents

Improvement in paper-cutting-machines Download PDF

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Publication number
US108891A
US108891A US108891DA US108891A US 108891 A US108891 A US 108891A US 108891D A US108891D A US 108891DA US 108891 A US108891 A US 108891A
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United States
Prior art keywords
paper
machines
improvement
cutting
motion
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Expired - Lifetime
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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
    • B26D1/547—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 wire-like cutting member
    • B26D1/553—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 wire-like cutting member with a plurality of wire-like cutting members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D19/00—Shearing machines or shearing devices cutting by rotary discs
    • B23D19/04—Shearing machines or shearing devices cutting by rotary discs having rotary shearing discs arranged in co-operating pairs
    • B23D19/06—Shearing machines or shearing devices cutting by rotary discs having rotary shearing discs arranged in co-operating pairs with several spaced pairs of shearing discs working simultaneously, e.g. for trimming or making strips
    • 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
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6476—Including means to move work from one tool station to another
    • Y10T83/6489—Slitter station
    • 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
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/664—Roller
    • 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
    • Y10T83/7793—Means to rotate or oscillate tool
    • Y10T83/7797—Including means to rotate both elements of tool pair
    • 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

Definitions

  • the nature of our invention consists in combining a, series of revolving stripping-shears with a second sev ries of revolving cutting-ot? shears, the two series being set at right angles to each other; also, in the combination of the mechanical devices for operating the saine.
  • Figure 1 is a 'perspective view ot' our machine
  • Figure 2 is a plan of the saine.
  • Figure 3 is a longitudinal vertical section.
  • G represents the main or driving-shaft, from 4which motion is communicated to all parts of the machine.
  • the shaft Q has a crank, fr, shown in iig. 1, which, operating in the slot ofthe lever n, as shown in iig. 1, serves to communicate a reciprocatingl motion to the 'rack fr. 4
  • the cam H ou the shaft H aetuates the levers I I, which give' a reciprocating motion to the cari-ingest'y 1'-, iu which the shafts L L L L are hung.
  • l '.L are revolving shears on shafts t t, which serve I to strip the card or paper, and maybe actuated by a belt, as shown in g. 3.
  • ligs. 1. and 3 are cams attached to the shaft H, which1 operating through the lever u a, arms m m,
  • C is a feeding-in table'.
  • I) is ⁇ one of the side or delivery-tables.
  • the operation of my machine is 'as follows: With a machine constructed as shown in the drawing, a sheet of card-board'being ⁇ fed in over the table C would be divided by the cutter T T', iig. 2, into three strips. Thcse'three strips passing in through the feedrollers z a would each be cut hy the two sets of eut- Iters l Z l Z into three pieces, makingnine in all. This' ⁇ is done by the direct motion of the rollers zz z z.
  • the number of sets of cutters may be varied at pieas" ure, so that the card-board maybe cut into any desired number of pieces.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Cereal-Derived Products (AREA)

Description

alt-iat saar anatema.
sr.v CLAIR DENNiLfor :rrrrsuRe, PENNSYLVANIAAND ISRAEL L. RICE, CE CAMBRIDGE, MAssACHUsErrs.
Letters Patent No. "108,891, dated November 1, 1.870.
Mor-# IMPROVEMENT IN PAPER-CUTTlNG-MACHINES.
The Schedule referred to in these Letters Patent vand making part of the same.
Nature and Ubjcet of the Invention. l
The nature of our invention consists in combining a, series of revolving stripping-shears with a second sev ries of revolving cutting-ot? shears, the two series being set at right angles to each other; also, in the combination of the mechanical devices for operating the saine.
Drawing.
Figure 1 is a 'perspective view ot' our machine Figure 2 is a plan of the saine. l
Figure 3 is a longitudinal vertical section.
General Description.`
G represents the main or driving-shaft, from 4which motion is communicated to all parts of the machine.
The shaft Q, has a crank, fr, shown in iig. 1, which, operating in the slot ofthe lever n, as shown in iig. 1, serves to communicate a reciprocatingl motion to the 'rack fr. 4
The motion ot this rack x operating through the gears y y y y' serves to revolve the'transverse or feeding-roller z z s.
The cam H ou the shaft H aetuates the levers I I, which give' a reciprocating motion to the cari-ingest'y 1'-, iu which the shafts L L L L are hung.
lhese shafts. carry the'cutters l Z l Land are actuated by the pinions' 7; J, which traverse upon the ixed double ratchet K, as shown in g. 1.
l '.L" are revolving shears on shafts t t, which serve I to strip the card or paper, and maybe actuated by a belt, as shown in g. 3.
N N, ligs. 1. and 3, are cams attached to the shaft H, which1 operating through the lever u a, arms m m,
sequent gears M M, pini'onsY p11, and shafts P, serveregive vibratory motion to the fliers p' 1J', shown more Y plainly in fig. 2. g
C is a feeding-in table'. I) is `one of the side or delivery-tables. The operation of my machine is 'as follows: With a machine constructed as shown in the drawing, a sheet of card-board'being` fed in over the table C would be divided by the cutter T T', iig. 2, into three strips. Thcse'three strips passing in through the feedrollers z a would each be cut hy the two sets of eut- Iters l Z l Z into three pieces, makingnine in all. This'` is done by the direct motion of the rollers zz z z.
Now, by the action of the lever uand ratchet :v the.
revolution of these rollers is reversed, and the cards are sent back onto the iers pp' p', the action of which 'is so timed as .to tlrow out the cards .upon the side tables D.
The number of sets of cutters may be varied at pieas" ure, so that the card-board maybe cut into any desired number of pieces.
We claim as ourinveution forth. f
. ST. CLAIR DENNY.
Witnesses:
FRANK G. PARKER, J As. L. GONANT.
ISRAEL L. G. E1CE.
US108891D Improvement in paper-cutting-machines Expired - Lifetime US108891A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3194097A (en) * 1959-04-30 1965-07-13 Joannes Andre Paper cutting machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3194097A (en) * 1959-04-30 1965-07-13 Joannes Andre Paper cutting machine

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