US3776481A - Apparatus for taking up a web - Google Patents

Apparatus for taking up a web Download PDF

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Publication number
US3776481A
US3776481A US00213490A US3776481DA US3776481A US 3776481 A US3776481 A US 3776481A US 00213490 A US00213490 A US 00213490A US 3776481D A US3776481D A US 3776481DA US 3776481 A US3776481 A US 3776481A
Authority
US
United States
Prior art keywords
shaft
web
rotary shaft
take
taking
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
US00213490A
Other languages
English (en)
Inventor
K Ichikawa
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.)
FUJIA PHOTO FILE CO Ltd
FUJIA PHOTO FILE CO LTD JA
Original Assignee
FUJIA PHOTO FILE CO 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 FUJIA PHOTO FILE CO Ltd filed Critical FUJIA PHOTO FILE CO Ltd
Application granted granted Critical
Publication of US3776481A publication Critical patent/US3776481A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B65H18/00—Winding webs
    • B65H18/02—Supporting web roll
    • B65H18/021—Multiple web 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
    • 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
    • B65H19/2223—Turret-type with more than 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
    • B65H19/00—Changing the web roll
    • B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/30—Lifting, transporting, or removing the web roll; Inserting core
    • 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
    • B65H2301/413—Supporting web roll
    • B65H2301/4132—Cantilever arrangement
    • B65H2301/41322—Cantilever arrangement pivoting movement of roll support
    • B65H2301/413226—Cantilever arrangement pivoting movement of roll support around an axis perpendicular to roll axis

Definitions

  • This invention relates to anapparatus for taking up aweb, andmore particularly toan apparatus for taking up a web adapted for readily replacing the wound web cores.
  • an apparatus for takingup a web which comprises one rotary shaft for mounting the cores of the wound web-which are rotatablyprovided on. a" plurality of shafts which extendedrradially in .thevertical'plane with the rotary shaft, and.a device'fordrivingithe shaft for mountingthe cores so.as to selectively rotate or stop it at equidistant circumferential:positions.
  • FIG. 1115.3 side'view-of the apparatus of this'invention.
  • FIG. 2 isa front view of :theapparatus of FIG. 1.
  • FIG. 3 is a partially cut side view of the 'essentialparts of the apparatus.
  • FIG. 4 is a plan view ofaportion of .thezapparatus.
  • the apparatus fortakin'gup a web ofthis'invention comprises a take-up. unit i 2 rotatable about one "main shaft 1, in which unit L2, fourshafts 21, 22,123 andk24, for mounting the coresextend radially in the vertical plane with the main shaft 1.
  • This take-up..unit.2 may rotate intermittently 90 degrees around .theaxis of the main shaft 1 so that the respective shaftsi21 to..24..are brought, in turn, to equidistant circumferential .positions, particularly in sequence to a vertical upstanding position.
  • this intermittent rotation is conducted bya thick wheel'3 of a genevagear and a follower '4, but may'also bedone by anothertmeans such as onecyclemotor.
  • FIGS. 2 and 3 the structural detail of the-take-up unit 2 and its driving system .areshownAArdrive shaft 6 havinga take-up shaft transmission gear 60 is. supported by aframeS provided at the side of :theapparatus,.and the shaft:6.is.drivenbyengaging a'belt on the pulley: 61 fixed tothe drive shaft. 6.
  • a turret :plate 7 is fixed to the main shaft 1, and four take-up transmission shafts 81, 82, 83 and 84 are supported in parallel by the turret plate 7.
  • 'To the take-up transmission shafts 81 to 84 are fixed take-up shaft rotary gears 91 to 94 engaging the take-up shaft transmission gear 60 and interlocking gears 11 to 14.
  • the interlocking gears 11 to 14 are disposed in the take-up unit 2 and always in engagement with the take-up gears 25, 26,27 and 28 of the end of the take-up shafts 210, 220, 230 and 240 fixed to the shafts 21 to 24 for mounting the core of the takeup unit 2.
  • the take-up unit 2 has keep rollers 31, 32,
  • Bearings 41 to 44 rotatably support the take-up shaft 210.
  • the take-up transmission shaft 81 is rotated through the transmission gear 60 and take-up shaft rotary gear 91,
  • the other shafts 22, 23, 24 for mounting the core are stopped. Then, if the core is at first .mounted onto the shaft 21 for mounting the core in the .above state so that the web is taken up thereon and when the taking-up is completed the web is cut out at the same time the main shaft 1 is rotated at an angle of .inthe direction as shown byan arrow in FIG. 1 by the;.geneva gears 3 and 4, with the result that the takeup shaft rotarygear 94 is engaged with the take-up :shaft transmission gear 60 so that the rotation of the .drive shaft-.6 is transmitted to the shaft 24 for mounting the.core,:shaft24 moving to vertical upright position.
  • the replacement of the core is conducted only if the core is pulled in the direction of the take-up shaft, and vacant core is not installed with sliding axially and accordingly the operation is very simple.
  • the apparatus may be simply constructed so .as to greatly improve the effiency of the steps of the operation thereof.
  • Apparatus for takingup a web comprising:
  • said indexing means further including means for opgear wheel and follower are provided to rotate the rotary shaft about its axis from one index position to another.

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
US00213490A 1970-12-29 1971-12-29 Apparatus for taking up a web Expired - Lifetime US3776481A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45121440A JPS4823218B1 (de) 1970-12-29 1970-12-29

Publications (1)

Publication Number Publication Date
US3776481A true US3776481A (en) 1973-12-04

Family

ID=14811175

Family Applications (1)

Application Number Title Priority Date Filing Date
US00213490A Expired - Lifetime US3776481A (en) 1970-12-29 1971-12-29 Apparatus for taking up a web

Country Status (2)

Country Link
US (1) US3776481A (de)
JP (1) JPS4823218B1 (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4175713A (en) * 1977-06-15 1979-11-27 Agfa-Gevaert, Aktiengesellschaft Continuously operating automatic strip winding device
US4317546A (en) * 1979-04-25 1982-03-02 Karl M. Reich Maschinenfabrik Gmbh Coiling apparatus for fastener strips
US4516742A (en) * 1983-05-05 1985-05-14 Industrial Engraving And Manufacturing Corp. Turret arrangement for continuous web rewinder
US6015114A (en) * 1997-03-27 2000-01-18 Axis Usa, Inc. Method and apparatus for expeditiously providing a reel of insulation material to an insulating machine
EP1174377A2 (de) * 2000-07-21 2002-01-23 KT Equipment (International) Inc. Übergang des Wickelns von einer mit länglichem Material bewickelten zylindrischen Rolle zu einer leeren Hülse
US20030146335A1 (en) * 2000-07-17 2003-08-07 Wolfgang Denker Device for receiving and onwardly transporting coils of rolled strip which are transported to said device from a strip rolling mill or a rolled strip storage unit

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49148717U (de) * 1973-04-18 1974-12-23

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US411608A (en) * 1889-09-24 Paper-reel
US601495A (en) * 1898-03-29 Winding-machine
US3477657A (en) * 1967-01-31 1969-11-11 Spezial Papier Mas Fab August Apparatus for measuring and winding a given length of ribbon onto a spool

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US411608A (en) * 1889-09-24 Paper-reel
US601495A (en) * 1898-03-29 Winding-machine
US3477657A (en) * 1967-01-31 1969-11-11 Spezial Papier Mas Fab August Apparatus for measuring and winding a given length of ribbon onto a spool

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4175713A (en) * 1977-06-15 1979-11-27 Agfa-Gevaert, Aktiengesellschaft Continuously operating automatic strip winding device
US4317546A (en) * 1979-04-25 1982-03-02 Karl M. Reich Maschinenfabrik Gmbh Coiling apparatus for fastener strips
US4516742A (en) * 1983-05-05 1985-05-14 Industrial Engraving And Manufacturing Corp. Turret arrangement for continuous web rewinder
US6015114A (en) * 1997-03-27 2000-01-18 Axis Usa, Inc. Method and apparatus for expeditiously providing a reel of insulation material to an insulating machine
US20030146335A1 (en) * 2000-07-17 2003-08-07 Wolfgang Denker Device for receiving and onwardly transporting coils of rolled strip which are transported to said device from a strip rolling mill or a rolled strip storage unit
EP1174377A2 (de) * 2000-07-21 2002-01-23 KT Equipment (International) Inc. Übergang des Wickelns von einer mit länglichem Material bewickelten zylindrischen Rolle zu einer leeren Hülse
EP1174377A3 (de) * 2000-07-21 2004-01-14 KT Equipment (International) Inc. Übergang des Wickelns von einer mit länglichem Material bewickelten zylindrischen Rolle zu einer leeren Hülse

Also Published As

Publication number Publication date
JPS4823218B1 (de) 1973-07-12

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