GB1485985A - Web winding apparatus - Google Patents

Web winding apparatus

Info

Publication number
GB1485985A
GB1485985A GB1428374A GB1428374A GB1485985A GB 1485985 A GB1485985 A GB 1485985A GB 1428374 A GB1428374 A GB 1428374A GB 1428374 A GB1428374 A GB 1428374A GB 1485985 A GB1485985 A GB 1485985A
Authority
GB
United Kingdom
Prior art keywords
pawl
piston
web
blade
spring
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
GB1428374A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB1428374A priority Critical patent/GB1485985A/en
Priority to US56242275 priority patent/UST946008I4/en
Publication of GB1485985A publication Critical patent/GB1485985A/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
    • 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
    • B65H19/2207—Changing the web roll in winding mechanisms or in connection with winding operations the web roll being driven by a winding mechanism of the centre or core drive type
    • B65H19/2215—Turret-type with two roll supports
    • 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
    • B65H2301/417—Handling or changing web rolls
    • B65H2301/4187—Relative movement of core or web roll in respect of mandrel
    • B65H2301/4189—Cutting
    • B65H2301/41894—Cutting knife moving on circular or acuate path, e.g. pivoting around winding roller
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2408/00—Specific machines
    • B65H2408/20—Specific machines for handling web(s)
    • B65H2408/23—Winding machines
    • B65H2408/231—Turret winders
    • B65H2408/2315—Turret winders specified by number of arms
    • B65H2408/23152—Turret winders specified by number of arms with two arms
    • 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
    • Y10T83/8776—Constantly urged tool or tool support [e.g., spring biased]
    • Y10T83/8782—Stored energy furnishes cutting force
    • Y10T83/8784—With reset

Landscapes

  • Replacement Of Web Rolls (AREA)
GB1428374A 1974-04-01 1974-04-01 Web winding apparatus Expired GB1485985A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1428374A GB1485985A (en) 1974-04-01 1974-04-01 Web winding apparatus
US56242275 UST946008I4 (enrdf_load_stackoverflow) 1974-04-01 1975-03-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1428374A GB1485985A (en) 1974-04-01 1974-04-01 Web winding apparatus

Publications (1)

Publication Number Publication Date
GB1485985A true GB1485985A (en) 1977-09-14

Family

ID=10038368

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1428374A Expired GB1485985A (en) 1974-04-01 1974-04-01 Web winding apparatus

Country Status (2)

Country Link
US (1) UST946008I4 (enrdf_load_stackoverflow)
GB (1) GB1485985A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2746862A1 (de) * 1977-10-19 1979-04-26 Greene Gmbh & Co Kg Maschbau Vorrichtung an wickelmaschinen fuer werkstoffbahnen zum trennen und erneutem anlegen auf eine leere wickelhuelse
EP0802139A3 (de) * 1996-04-19 1998-05-27 Voith Sulzer Papiermaschinen GmbH Verfahren und Vorrichtung zum Durchtrennen einer laufenden Warenbahn

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT376950B (de) 1981-12-24 1985-01-25 Jagenberg Werke Ag Vorrichtung an achslosen wickelmaschinen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2746862A1 (de) * 1977-10-19 1979-04-26 Greene Gmbh & Co Kg Maschbau Vorrichtung an wickelmaschinen fuer werkstoffbahnen zum trennen und erneutem anlegen auf eine leere wickelhuelse
GB2006165A (en) * 1977-10-19 1979-05-02 Greene Gmbh & Co Kg Maschbau Apparatus in or for a winding machine for webs of material
EP0802139A3 (de) * 1996-04-19 1998-05-27 Voith Sulzer Papiermaschinen GmbH Verfahren und Vorrichtung zum Durchtrennen einer laufenden Warenbahn

Also Published As

Publication number Publication date
UST946008I4 (enrdf_load_stackoverflow) 1976-05-04

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee