US936383A - Apparatus for scoring tape. - Google Patents

Apparatus for scoring tape. Download PDF

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Publication number
US936383A
US936383A US1907394491A US936383A US 936383 A US936383 A US 936383A US 1907394491 A US1907394491 A US 1907394491A US 936383 A US936383 A US 936383A
Authority
US
United States
Prior art keywords
tape
roll
scoring
spool
lhe
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
Inventor
Charles Thibodeau
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.)
AMERICAN CIRCULAR LOOM CO
Original Assignee
AMERICAN CIRCULAR LOOM CO
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 AMERICAN CIRCULAR LOOM CO filed Critical AMERICAN CIRCULAR LOOM CO
Priority to US1907394491 priority Critical patent/US936383A/en
Application granted granted Critical
Publication of US936383A publication Critical patent/US936383A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B26D1/56—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 travels with the work otherwise than in the direction of the cut, i.e. flying cutter
    • B26D1/62—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 travels with the work otherwise than in the direction of the cut, i.e. flying cutter and is rotating about an axis parallel to the line of cut, e.g. mounted on a rotary cylinder
    • B26D1/626—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 travels with the work otherwise than in the direction of the cut, i.e. flying cutter and is rotating about an axis parallel to the line of cut, e.g. mounted on a rotary cylinder for thin material, e.g. for sheets, strips or the like
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00—Severing cooled glass
    • C03B33/06—Cutting or splitting glass tubes, rods, or hollow products
    • 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
    • Y10T83/02—Other than completely through work thickness
    • Y10T83/0333—Scoring
    • Y10T83/0385—Rotary scoring blade
    • Y10T83/0393—With means to rotate blade
    • 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
    • Y10T83/202—With product handling means
    • Y10T83/2092—Means to move, guide, or permit free fall or flight of product
    • 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
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4766—Orbital motion of cutting blade
    • Y10T83/4795—Rotary tool
    • Y10T83/4824—With means to cause progressive transverse cutting
    • 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
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4766—Orbital motion of cutting blade
    • Y10T83/4795—Rotary tool
    • Y10T83/483—With cooperating rotary cutter or backup
    • Y10T83/4838—With anvil backup
    • 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
    • Y10T83/727—With means to guide moving work
    • Y10T83/738—Curved or deflecting guide

Definitions

  • My invention relates (0 an improvement in machines for senring or cutting tape 01' strips of paper tiher or similar material for the purpose of weakening the tape or strips at" intervals.
  • My improvement consists first in limiting a knit'e in the peripheryof a roll SL1 that its edgedies obliquely to a plane perpendieular to the axis el the roll, secondly in ya-o'vi-tling knive of such shape that they will leave portions of the tape or strips of mateiial. nealheaeh edge intact and uncut, andthirtlly in providing a means fan the easy and ready imert inn. removal and adjuatuient of said lmi Y0".
  • Figure l is a side clemlien 0t my e ll" machine.
  • Fig. i.- a plan viewuii' in ma chine.
  • Fig. 53 is an enlarged plan View of one of the knives and a portion of the roll to which it is attached.
  • Figfr is an enlarged view an line -L-l of l 3, shmving one of the. knives in elevation and a portion of the roll in section.
  • Flex is a section of tape or strip of material shuwin; weakened 'n being scored or eat a flu pass'ing'j on a spool 12 on a shaft; 13 which is inurnaled in the arm 3.
  • the tape. 359 an being;
  • nn :2 shalt in whit-h l'tttllfiffi in a hearinli in the end ul ai'm Hi and valved ln; llltilllH nt a, hell (Wt-.1 a pulley ll? secured in L '1, thence m'er pulley ill which l axle, -.ll attached tn plate 7, tin axle pulley it) which is crmncct by hell 7 1 pulley "33 which seemed to shaft 18.
  • felha't't 11 is driven by means of pulley 34 wliieh ennneetetl hy a hell with stance of power.
  • the purpose for which the tape i ent or seered is to weaken it at intervals: so that it, will separele when a given ainonni' of lension is exerted upon il.
  • the knife is eon islrneled in the manner deserihed 0 lhal' it will nol enl lhe lope entirely l'roi'n edge lo edge bill will leare the lnalei'ial nnenl a1 ponds on and near ⁇ he edges of he (ape H1 order lo prerenl' il from splitting and also from separating loo 1' adil when i'ension is exerleih the purpose of lhe inaehine being to prepare [he malerlal for the eonslrnelion oil the tnhe which forms lhe suhjeer inal'le!

Description

U. THIBUDEAU.
' APPARATUS FOR SGORIN G TAPE.
APPLICATION FILED SEPT. 25
Patented Oct. 12, 1909.
2 SHEETS-SHEET l.
A Devan/607:
G. THIBODEAU.
APPARATUS FOR SCORING TAPE.
APPLICATION FILE-D SEPT. 25, 1907.
Patented Oct. 12, 1909. z SHEETS-SHEET 2.
laid 706656? I H.m.&SmM.
UNITED CHARLES THIBODEAU, OF CEELSEA. MASSACHUSET'JTS, ASSIGNCR TO A.
CULAE LOOM COMPANY, OF CHELSEA, HAS$ACHUSETTS,
it) A WWW m; i
iant e U'iif.
CGRPORATIOD APPARATUS FOR S GRING TAPE,
Application filed September 2 To all whom it may concern:
lie it; known that 1, CHARLES ll 'uineimuf, a citizen of the United lf l'ttltfi. residing at Chelsea, in the county of mean and State at Massachusetts, have llN'tltlttlnew and useful linprm'ements in .Qtpparat'us Scoring Tape, of which the following i specification.
My invention relates (0 an improvement in machines for senring or cutting tape 01' strips of paper tiher or similar material for the purpose of weakening the tape or strips at" intervals.
My improvement consists first in limiting a knit'e in the peripheryof a roll SL1 that its edgedies obliquely to a plane perpendieular to the axis el the roll, secondly in ya-o'vi-tling knive of such shape that they will leave portions of the tape or strips of mateiial. nealheaeh edge intact and uncut, andthirtlly in providing a means fan the easy and ready imert inn. removal and adjuatuient of said lmi Y0". l
it tut-thin consists in the iniprnvements hereinat'ter: pwitic= llydest-rihed antimaiinctl,
l attain these, ul ieets in the iiieehnnium illustrated in the aeennnmn ving drawings in \\'hiel1,-
Figure l is a side clemlien 0t my e ll" machine. Fig. i.-; a plan viewuii' in ma chine. Fig. 53 is an enlarged plan View of one of the knives and a portion of the roll to which it is attached. Figfr is an enlarged view an line -L-l of l 3, shmving one of the. knives in elevation and a portion of the roll in section. Flex is a section of tape or strip of material shuwin; weakened 'n being scored or eat a flu pass'ing'j on a spool 12 on a shaft; 13 which is inurnaled in the arm 3. The tape. 359 an being;
unwound from spool t passes hrengh the guide 14- which attached to can at the standards 11, andlhetween the rolls l5 and It; on shaltl7 and 18 respectively. Shaft 17 is jeurualed in hearings secured to the upper ends ufutandarda l1 and shall; '18 1S Specification of journalerl in hearings secured to ll ends t'lxel'enfi Gear 37 i and meshes with g ar the 9 :11pm Y driv The 7' -n annular grann- 2tler than the tape un F/C: as to amid :21 are ecuw in the i t. i 2 aente angleto the roll pet The k1 NW. open The said knives areprm'iiled near each end th 0f Wit teeth 22, the middle n) 'h nl Cllilllllf" a edge being" atra gl' i'ree trein teethl antl such teeth bein tr 3 central portion 1. t 1"; W1} inltias 1116A a all 1.
are adjusted in he r; or npenint videtl tier then; Jove t l'urt' ,h; of adjustingscrews 2 admit-h 31 holes in the rim at rail in and h the lee; nutet 3% l res in their epenii'igs hhieh hear again.
1 l H tnem manly in place The periplieifv 0t roll l? lt ll'illllli' rower and le in depth than tn. 'rnnve .80
and are s-:u plat-ea an tn til late, s e 3U up pnsi'l'e the. l-:ni\'e. and nerv l v d hold the tape (H strip nl' material i'lili .msl' said knives. 'lheee strips; 96 are made preferahl) at h; a or some ether mnl'eiial so suit as not to dull the edges til lanive The strip at material alter passing hetn'een the rolls l5 and ill and being t ur put as. ahme wet lia'th is wound npt I epunl 2? nn :2 shalt in whit-h l'tttllfiffi in a hearinli in the end ul ai'm Hi and valved ln; llltilllH nt a, hell (Wt-.1 a pulley ll? secured in L '1, thence m'er pulley ill which l axle, -.ll attached tn plate 7, tin axle pulley it) which is crmncct by hell 7 1 pulley "33 which seemed to shaft 18. felha't't 11; is driven by means of pulley 34 wliieh ennneetetl hy a hell with stance of power.
'lhe nperatinn my machine is fol l )ws'-ii i'ull spcnl 12 of i )0 er strip nl material is fixed to the shaft l f The "tape l? then unwound and tie cut of Y at s rews i 15 and 1G and seeured to the shank of the f empty spool 32'. The machine is then started. The gear 3'? and the, roll 16 are positively driven and the, gear 37 causes the gear 38 and also roll 1a to revolve in the 0pposile dirertion. This causes the lape to more helween the rolls 15 and 16 and to he aeored at intervals by knives 21 and to unwind from the spool 12 The spool QT being 'posilirelr driven causes the scored lzipo lo wind up on it as" l'asl as it passes between the rolls. This operaiion is eonlinned until the spool 12 i empl y and the spool 2? hill. The spools are then removed and the operalion hegnn orer again will; new spools.
The purpose for which the tape i ent or seered is to weaken it at intervals: so that it, will separele when a given ainonni' of lension is exerted upon il. The knife is eon islrneled in the manner deserihed 0 lhal' it will nol enl lhe lope entirely l'roi'n edge lo edge bill will leare the lnalei'ial nnenl a1 ponds on and near {he edges of he (ape H1 order lo prerenl' il from splitting and also from separating loo 1' adil when i'ension is exerleih the purpose of lhe inaehine being to prepare [he malerlal for the eonslrnelion oil the tnhe which forms lhe suhjeer inal'le! of the invention deserihed in l iellers .laleni oi the l niled Males. numbered 8'. .lnl 3rd, 1906. issued lo George A. lmlz'anil larenee (l. Sibley.
The form of the impression made l y (he rnllin; (leviee is a diagonal incision nearly across the tape eanseel l (he straighl enllin g edge and several slight punctures in 1111* ape near both edges and in line 'a'ilh said ineision prodneed by the leelh.
Having (hm de 1r'rih( .(l my invenlion, what scoring or cutting tape the rronihinalion Of a neriphery a knife loto a plane projected of the roll, means ,iayally over the pemeans for exerting presi e, and means where- )e are left unserered. ring or fitting; tape mhinaiion of a directions pheiy of one of lo a plane at right being formed a of lhe tape nnseevenral' lv guiding the :e lo: woring or enltinglape -11il,iinaii( 1i of a L oqile directions 1L3 of one of a plane at rig-ht knife being formed portions oi" the. lape n11- y and whaling reels in rh said rolls. and mean for aclhe lape lo prevenl laleral l v. ire Hl-'(i'Lil, alinenienl enraieh in 'reini nl illl inr hnnn in p l have hereunto sel mo snhserihing Ullzn day oi hlepleniher1907.
b -rennin;
(fli'lrris.
US1907394491 1907-09-25 1907-09-25 Apparatus for scoring tape. Expired - Lifetime US936383A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2870840A (en) * 1957-05-16 1959-01-27 Paper Converting Machine Co Web cutting apparatus
US3570337A (en) * 1967-12-11 1971-03-16 Morgan Adhesives Co Paper scoring apparatus
US4580708A (en) * 1982-10-11 1986-04-08 United Kingdom Atomic Energy Authority Machine and method for rendering irradiated nuclear fuel pins into short lengths
US10271916B2 (en) 2008-08-08 2019-04-30 Medline Industries, Inc. Zip strip draping system and methods of manufacturing same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2870840A (en) * 1957-05-16 1959-01-27 Paper Converting Machine Co Web cutting apparatus
US3570337A (en) * 1967-12-11 1971-03-16 Morgan Adhesives Co Paper scoring apparatus
US4580708A (en) * 1982-10-11 1986-04-08 United Kingdom Atomic Energy Authority Machine and method for rendering irradiated nuclear fuel pins into short lengths
US10271916B2 (en) 2008-08-08 2019-04-30 Medline Industries, Inc. Zip strip draping system and methods of manufacturing same

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