GB1208610A - Apparatus for forming sheets of predetermined length - Google Patents

Apparatus for forming sheets of predetermined length

Info

Publication number
GB1208610A
GB1208610A GB4663767A GB4663767A GB1208610A GB 1208610 A GB1208610 A GB 1208610A GB 4663767 A GB4663767 A GB 4663767A GB 4663767 A GB4663767 A GB 4663767A GB 1208610 A GB1208610 A GB 1208610A
Authority
GB
United Kingdom
Prior art keywords
roller
predetermined length
rollers
oct
divisions
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
Application number
GB4663767A
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.)
Dennison Manufacturing Co Ltd
Dennison Manufacturing Co
Original Assignee
Dennison Manufacturing Co Ltd
Dennison Manufacturing 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 Dennison Manufacturing Co Ltd, Dennison Manufacturing Co filed Critical Dennison Manufacturing Co Ltd
Publication of GB1208610A publication Critical patent/GB1208610A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D15/00—Apparatus for treating processed material
    • G03D15/04—Cutting; Splicing
    • G03D15/043—Cutting or splicing of filmstrips
    • G03D15/046—Automatic cutting
    • 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
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01—Means for holding or positioning work
    • B26D7/015—Means for holding or positioning work for sheet material or piles of sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F3/00—Severing by means other than cutting; Apparatus therefor
    • B26F3/002—Precutting and tensioning or breaking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F3/00—Severing by means other than cutting; Apparatus therefor
    • B26F3/02—Tearing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41L—APPARATUS OR DEVICES FOR MANIFOLDING, DUPLICATING OR PRINTING FOR OFFICE OR OTHER COMMERCIAL PURPOSES; ADDRESSING MACHINES OR LIKE SERIES-PRINTING MACHINES
    • B41L5/00—Autographic registers or like manifolding apparatus using movable strips or webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H20/00—Advancing webs
    • B65H20/02—Advancing webs by friction roller
    • B65H20/04—Advancing webs by friction roller to effect step-by-step advancement of web
    • 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
    • Y10T225/00—Severing by tearing or breaking
    • Y10T225/30—Breaking or tearing apparatus
    • Y10T225/35—Work-parting pullers [bursters]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Advancing Webs (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)

Abstract

1,208,610. Cutting paper. DENNISON MFG. CO. Ltd. 12 Oct., 1967 [12 Oct., 1966; 31 July, 1967], No. 46637/67. Heading B8R. [Also in Divisions G2-3] A partially severed copy web C supplied from a roll 21 in an electrophotographic copying machine (see Divisions G2-3), is cut into sheets of predetermined length by arresting feed rollers 23, 24 whilst continuing to drive rollers 42. Roller 23 is driven through a spring clutch by a pinion 33. When a lug 37 engages lever 38 rocked into its path by a manually actuated push bar 41 the roller 23 freewheels. The roller 23 arrested by a pawl 51 brought into engagement with a ratchet wheel 52 upon actuation of a feeler 46 by the lip 44 of a transverse cut (43), Fig. 6 (not shown). The continuing pull of rollers severs the foremost sheet (S), Fig. 5 (not shown) from the web C, Fig. 1.
GB4663767A 1966-10-12 1967-10-12 Apparatus for forming sheets of predetermined length Expired GB1208610A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58613166A 1966-10-12 1966-10-12
US65715167A 1967-07-31 1967-07-31

Publications (1)

Publication Number Publication Date
GB1208610A true GB1208610A (en) 1970-10-14

Family

ID=27079623

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4663767A Expired GB1208610A (en) 1966-10-12 1967-10-12 Apparatus for forming sheets of predetermined length

Country Status (3)

Country Link
US (1) US3445047A (en)
GB (1) GB1208610A (en)
NL (1) NL6713888A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114873342A (en) * 2022-06-28 2022-08-09 苏州印丝特数码科技有限公司 A auxiliary assembly for scarf surface fabric is tailor

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3856196A (en) * 1973-01-26 1974-12-24 Moore Business Forms Inc Capstan detacher
DE2851894A1 (en) * 1978-11-30 1980-06-12 Agfa Gevaert Ag DEVICE FOR SEPARATING PRE-PERFORATED TAPES, PREFERABLY CONTINUOUS BAGS

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US977418A (en) * 1909-06-19 1910-11-29 Arthur B Mceachron Holder for roll toilet-paper.
US2703048A (en) * 1951-08-03 1955-03-01 Tele Trip Policy Co Inc Insurance policy vending and validating apparatus
US2837054A (en) * 1955-03-11 1958-06-03 Potdevin Machine Co Label feeding and coating machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114873342A (en) * 2022-06-28 2022-08-09 苏州印丝特数码科技有限公司 A auxiliary assembly for scarf surface fabric is tailor

Also Published As

Publication number Publication date
NL6713888A (en) 1968-04-16
US3445047A (en) 1969-05-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees