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IE38881B1 - Improvements in or relating to web severing apparatus - Google Patents

Improvements in or relating to web severing apparatus

Info

Publication number
IE38881B1
IE38881B1 IE00150/74A IE15074A IE38881B1 IE 38881 B1 IE38881 B1 IE 38881B1 IE 00150/74 A IE00150/74 A IE 00150/74A IE 15074 A IE15074 A IE 15074A IE 38881 B1 IE38881 B1 IE 38881B1
Authority
IE
Ireland
Prior art keywords
web
employed
infeed
severance
tension
Prior art date
Application number
IE00150/74A
Other versions
IE38881L (en
Original Assignee
Moore Business Forms Inc
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 Moore Business Forms Inc filed Critical Moore Business Forms Inc
Publication of IE38881L publication Critical patent/IE38881L/en
Publication of IE38881B1 publication Critical patent/IE38881B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
    • B65H35/10—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with devices for breaking partially-cut or perforated webs, e.g. bursters
    • 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
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Replacement Of Web Rolls (AREA)
  • Pretreatment Of Seeds And Plants (AREA)
  • Advancing Webs (AREA)
  • Handling Of Sheets (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Feeding Of Workpieces (AREA)

Abstract

The detacher disclosed comprises a web infeed including the usual guides and tension brushes and pin-feed tractors. The usual high-speed pull roll sets are employed to effect the severance of the successive forms and the forwarding of them to the delivery conveyor or other depository. However, no low speed gripper or jump rolls are employed, the arrangement being such that sufficient retardation of the web for the bursting of the forms is furnished by the tractor and infeed members. This eliminates the necessity for providing timing means for starting the form web in a specified position, cams, change gear assemblies, vernier's, etc. A simple motor-driven belt guided by idler pulleys is employed for all of the driven parts. The actual burster instrumentality comprises a novel quick switch-over blade and pressure roller unit for alternative use with paper webs and tab cards. An abrasive covered roll may be employed between the infeed assembly and the point of severance to give some slight snubbing action on the web, especially in the case of light-weight papers. It also, in such cases, can remove some tension from the tractor pins. [US3856196A]
IE00150/74A 1973-01-26 1974-01-25 Improvements in or relating to web severing apparatus IE38881B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32723073 US3856196A (en) 1973-01-26 1973-01-26 Capstan detacher

Publications (2)

Publication Number Publication Date
IE38881L IE38881L (en) 1974-07-26
IE38881B1 true IE38881B1 (en) 1978-06-21

Family

ID=23275673

Family Applications (1)

Application Number Title Priority Date Filing Date
IE00150/74A IE38881B1 (en) 1973-01-26 1974-01-25 Improvements in or relating to web severing apparatus

Country Status (14)

Country Link
US (1) US3856196A (en)
JP (1) JPS49105294A (en)
AU (1) AU474747B2 (en)
BE (1) BE810143A (en)
CA (1) CA987281A (en)
DE (1) DE2364035A1 (en)
ES (1) ES422865A1 (en)
FR (1) FR2215377B1 (en)
GB (1) GB1396809A (en)
IE (1) IE38881B1 (en)
IT (1) IT1005403B (en)
NL (1) NL7400077A (en)
SE (1) SE409430B (en)
ZA (1) ZA74524B (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4022364A (en) * 1974-09-16 1977-05-10 Uarco Incorporated Burster
US3968916A (en) * 1974-09-16 1976-07-13 Uarco Incorporated Burster
US3991924A (en) * 1975-07-30 1976-11-16 American/Durein Company Burster mechanism
US4118022A (en) * 1977-04-08 1978-10-03 Burroughs Corporation Bursting apparatus for continuous forms
US4397410A (en) * 1978-07-07 1983-08-09 Swingline Inc. Burster
CA1136913A (en) * 1978-09-26 1982-12-07 Gerald C. Freeman Continuous enveloper system
USRE30398E (en) * 1978-12-14 1980-09-09 American/Durein Company Burster mechanism
US4269341A (en) * 1979-11-05 1981-05-26 Uarco Incorporated Stationery burster
CA1285414C (en) * 1987-05-29 1991-07-02 Moore Business Forms, Inc. Lock device for manifold forms
US6722108B1 (en) 1989-05-08 2004-04-20 Carol Joyce Witt Coupon inserting apparatus
US5079901A (en) * 1989-05-08 1992-01-14 Carol J. Witt Coupon inserting apparatus and method
US5549233A (en) * 1993-01-29 1996-08-27 C. Joyce Witt Coupon inserter
US5540369A (en) * 1993-12-07 1996-07-30 Moore Business Forms, Inc. Detaching linerless labels
DE19549432C2 (en) 1995-11-06 2002-02-28 Meto International Gmbh Cutting device for a flat material web
DE19541104C1 (en) * 1995-11-06 1997-03-06 Esselte Meto Int Gmbh Continuous material web cutting device for producing tickets
US5803261A (en) * 1996-10-31 1998-09-08 C. Joyce Witt Three dimensional insert construction
BR9712712A (en) 1996-10-31 2000-10-24 Witt Carol Joyce Three-dimensional insertion construction
US6009785A (en) * 1996-11-07 2000-01-04 Meto International Gmbh Cutting mechanism for a traveling web
US5845462A (en) * 1996-12-10 1998-12-08 Northfield Corporation Coupon inserter
AU772208B2 (en) * 2000-10-06 2004-04-22 Northfield Corporation Web Burster/inserter
US7540125B2 (en) 2007-03-26 2009-06-02 Northfield Corporation Bursting apparatus and method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2268190A (en) * 1940-03-11 1941-12-30 Robert J Copeland Sheet separating device
US2513093A (en) * 1945-11-07 1950-06-27 Moore Business Forms Inc Strip feeding and severing machine
US2649156A (en) * 1951-06-08 1953-08-18 Niles Bement Pond Co Snap-out form separating device
US2862554A (en) * 1955-06-13 1958-12-02 Standard Register Co Strip burster
CH447584A (en) * 1965-11-22 1967-11-30 Andrey Pierre Device for separating continuously formed plastic objects from a strip or sheath
US3445047A (en) * 1966-10-12 1969-05-20 Dennison Mfg Co Apparatus for forming sheets from a strip of material
US3560309A (en) * 1968-06-18 1971-02-02 Addressograph Multigraph Addressing and imprinting machine

Also Published As

Publication number Publication date
BE810143A (en) 1974-05-16
ZA74524B (en) 1974-12-24
US3856196A (en) 1974-12-24
FR2215377A1 (en) 1974-08-23
GB1396809A (en) 1975-06-04
AU474747B2 (en) 1976-07-29
ES422865A1 (en) 1976-05-01
FR2215377B1 (en) 1977-06-10
IT1005403B (en) 1976-08-20
DE2364035A1 (en) 1974-08-01
IE38881L (en) 1974-07-26
SE409430B (en) 1979-08-20
JPS49105294A (en) 1974-10-04
AU6301673A (en) 1975-05-29
CA987281A (en) 1976-04-13
NL7400077A (en) 1974-07-30

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