GB1317226A - Knife assemblies for winding machines and methods of severing strips of material - Google Patents

Knife assemblies for winding machines and methods of severing strips of material

Info

Publication number
GB1317226A
GB1317226A GB5445370A GB1317226DA GB1317226A GB 1317226 A GB1317226 A GB 1317226A GB 5445370 A GB5445370 A GB 5445370A GB 1317226D A GB1317226D A GB 1317226DA GB 1317226 A GB1317226 A GB 1317226A
Authority
GB
United Kingdom
Prior art keywords
carriage
strip
backing member
core
springs
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
GB5445370A
Other languages
English (en)
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.)
DUSENBERY CO JOHN
Original Assignee
DUSENBERY CO JOHN
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 DUSENBERY CO JOHN filed Critical DUSENBERY CO JOHN
Publication of GB1317226A publication Critical patent/GB1317226A/en
Expired legal-status Critical Current

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
    • B65H19/00—Changing the web roll
    • B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/26—Cutting-off the web running to the wound web roll
    • B65H19/265—Cutting-off the web running to the wound web roll using a cutting member moving linearly in a plane parallel to the surface of the web and along a direction crossing the web
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/414—Winding
    • B65H2301/41419—Starting winding process
    • B65H2301/41422—Starting winding process involving mechanical means
    • B65H2301/414222—Starting winding process involving mechanical means fixed to frame, tucking leading edge to core, e.g. by brush
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/414—Winding
    • B65H2301/4144—Finishing winding process
    • B65H2301/41441—Finishing winding process and blocking outer layers against falling apart
    • 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
    • Y10T83/7863—Tool pair comprises rotatable tool and nonrotatable 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
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8737—With tool positioning means synchronized with cutting stroke
    • Y10T83/8739—Anvil moves into and out of operative position

Landscapes

  • Replacement Of Web Rolls (AREA)
GB5445370A 1970-11-16 1970-11-16 Knife assemblies for winding machines and methods of severing strips of material Expired GB1317226A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5445370 1970-11-16

Publications (1)

Publication Number Publication Date
GB1317226A true GB1317226A (en) 1973-05-16

Family

ID=10471044

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5445370A Expired GB1317226A (en) 1970-11-16 1970-11-16 Knife assemblies for winding machines and methods of severing strips of material

Country Status (4)

Country Link
US (1) US3744730A (enrdf_load_stackoverflow)
DE (1) DE2156910A1 (enrdf_load_stackoverflow)
FR (1) FR2114739A5 (enrdf_load_stackoverflow)
GB (1) GB1317226A (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4040574A (en) * 1976-03-10 1977-08-09 Mobil Oil Corporation Method and apparatus for replacing a roll of polystyrene foam sheet with empty core roll
US4208019A (en) * 1978-08-10 1980-06-17 John Dusenbery Co., Inc. Turret winder for pressure-sensitive tape
US4692196A (en) * 1985-12-23 1987-09-08 Caterpillar Inc. Apparatus and method for wrapping an external tape support about a filter element assembly
US4798350A (en) * 1987-05-29 1989-01-17 Magna-Graphics Corporation Web rewind apparatus with cutless web transfer
DE4008445A1 (de) * 1990-03-16 1991-09-19 Sundwiger Eisen Maschinen Andrueck- und trennvorrichtung fuer ein an einen aufwickelhaspel anzuschliessendes metallband
EP4375627A1 (en) 2022-11-24 2024-05-29 Withings A weighing system with a plurality of display modes
EP4382040A1 (en) 2022-12-05 2024-06-12 Withings Improved esc evaluation method
EP4470458A1 (en) 2023-05-30 2024-12-04 Withings Electrode discharge on a measurement device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2668675A (en) * 1948-08-06 1954-02-09 Nat Gypsum Co Winding machine
US2860839A (en) * 1953-02-24 1958-11-18 Black Clawson Co Web winding machine
US2723717A (en) * 1953-05-07 1955-11-15 Eddystone Machinery Company Movable gate carrying rotary knives for cutting cloth on a winding machine
DE1055801B (de) * 1956-09-10 1959-04-23 Stahlkontor Weser G M B H Masc Vorrichtung zum Rollenwechsel und zum Querschneiden von laufenden Bahnen bei Mehrfachwickelvorrichtungen
US3189293A (en) * 1962-04-30 1965-06-15 Beloit Eastern Corp Radial flying splice mechanism
US3472462A (en) * 1967-11-02 1969-10-14 Dusenbery Co John Turret winder for tape
US3662639A (en) * 1970-04-17 1972-05-16 Roller Shear Corp Shearing apparatus

Also Published As

Publication number Publication date
FR2114739A5 (enrdf_load_stackoverflow) 1972-06-05
DE2156910A1 (de) 1972-05-31
US3744730A (en) 1973-07-10

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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