ES355584A1 - Apparatus for winding onto a mandrel - Google Patents

Apparatus for winding onto a mandrel

Info

Publication number
ES355584A1
ES355584A1 ES355584A ES355584A ES355584A1 ES 355584 A1 ES355584 A1 ES 355584A1 ES 355584 A ES355584 A ES 355584A ES 355584 A ES355584 A ES 355584A ES 355584 A1 ES355584 A1 ES 355584A1
Authority
ES
Spain
Prior art keywords
mandrel
housing
sheet
fluid pressure
winding
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
ES355584A
Other languages
Spanish (es)
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.)
Societe Nouvelle Spidem
Original Assignee
Societe Nouvelle Spidem
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 Societe Nouvelle Spidem filed Critical Societe Nouvelle Spidem
Publication of ES355584A1 publication Critical patent/ES355584A1/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
    • B65H19/28—Attaching the leading end of the web to the replacement web-roll core or spindle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/02—Winding-up or coiling
    • B21C47/04—Winding-up or coiling on or in reels or drums, without using a moving guide
    • B21C47/06—Winding-up or coiling on or in reels or drums, without using a moving guide with loaded rollers, bolts, or equivalent means holding the material on the reel or drum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/32—Tongs or gripping means specially adapted for reeling operations
    • B21C47/326—Devices for pressing the end of the material being wound against the cylindrical wall of the reel or bobbin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/34—Feeding or guiding devices not specially adapted to a particular type of apparatus
    • B21C47/3466—Feeding or guiding devices not specially adapted to a particular type of apparatus by using specific means
    • B21C47/3475—Fluid pressure or vacuum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H65/00—Securing material to cores or formers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/18—Form of handled article or web
    • B65H2701/184—Wound packages
    • B65H2701/1846—Parts concerned

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Winding Of Webs (AREA)
  • Replacement Of Web Rolls (AREA)

Abstract

Apparatus for winding a sheet or strip 4 into a coil on a cylindrical mandrel 9 is characterized in that a housing having a cylindrical inner surface is disposed concentrically and coaxially with the mandrel, the said housing being divided into two equal parts 1, 2 pivoted together at 5 to enable the parts to be moved through an angle sufficient to enable the completed coil to be readily extracted from the housing and the apparatus further including fluid pressure means for continuously applying the sheet or strip against the mandrel during the initial stages of the winding. The cavity between the mandrel and the housing is closed in fluid-tight manner at its ends 14 and 15 and fluid pressure is supplied to the cavity through a duct 7 attached to part 1 of the housing and peripheral apertures 13 in the housing walls. In operation the end of the sheet is introduced through the gap 3 in the housing and the mandrel rotated by an electric motor. Jets of fluid pressure hold the sheet to the mandrel until sufficient layers have been formed to ensure adhesion. A roller may be provided to strengthen the force of application to the mandrel. In another embodiment (Fig. 6) the mandrel is mounted on a hollow driven shaft 20 closed at one end and its bore in communication with a source of high vacuum. The outer surface of the mandrel has longitudinal channels 21 communicating with radial orifices 17 and with the bore of the shaft 20. The end of the sheet is held to the mandrel by the atmospheric pressure exerted on the outside face thereof assisted by the suction exerted through the orifices 17. The vacuum is broken as soon as there are sufficient turns on the mandrel.
ES355584A 1967-06-29 1968-06-28 Apparatus for winding onto a mandrel Expired ES355584A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR112535A FR1536314A (en) 1967-06-29 1967-06-29 Winding device on mandrel

Publications (1)

Publication Number Publication Date
ES355584A1 true ES355584A1 (en) 1969-12-16

Family

ID=8634155

Family Applications (1)

Application Number Title Priority Date Filing Date
ES355584A Expired ES355584A1 (en) 1967-06-29 1968-06-28 Apparatus for winding onto a mandrel

Country Status (4)

Country Link
US (1) US3527424A (en)
ES (1) ES355584A1 (en)
FR (1) FR1536314A (en)
GB (1) GB1227554A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113998503A (en) * 2021-10-28 2022-02-01 凯盛信息显示材料(池州)有限公司 ITO conductive film glass upper piece de-papering gripper

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2101689A5 (en) * 1971-07-13 1972-03-31 Sant Andrea Novara Officine DEVICE TO FACILITATE THE BEGINNING OF WINDING A TAPE ON A RATCHET OF A REEL EXIT TEXTILE MACHINE
DE3224879A1 (en) * 1981-07-08 1983-03-03 Ishikawajima-Harima Jukogyo K.K., Tokyo WRAPPING MACHINE
US4450997A (en) * 1982-08-09 1984-05-29 Allied Corporation Winder string-up aspirator
JPS6123061A (en) * 1984-07-12 1986-01-31 Nissan Motor Co Ltd Woven-fabric winding apparatus onto cross roller
US4771962A (en) * 1985-12-16 1988-09-20 Mobil Oil Corporation Apparatus and process for forming center unwindable rolls of perforated plastic film
US4854520A (en) * 1987-08-06 1989-08-08 Mobil Oil Corporation Apparatus for forming center-unwindable rolls of perforated plastic film
DE4010894C2 (en) * 1990-04-04 1996-11-28 Fmc Corp Revolver head winding device for winding web material, in particular bags made of plastic films and connected in a band
US5318237A (en) * 1992-10-08 1994-06-07 Fmc Corporation Air horn for web winding machine
FI110260B (en) * 1997-12-01 2002-12-31 Metso Paper Inc Replacement of a wheelchair and method of replacing a roller
FI109714B (en) * 1997-12-04 2002-09-30 Metso Paper Inc Method and apparatus for paper web coating equipment
US6186436B1 (en) * 1998-10-21 2001-02-13 Cmd Corporation Bag winder and method thereof
US7560006B2 (en) * 2001-06-11 2009-07-14 Boston Scientific Scimed, Inc. Pressure lamination method for forming composite ePTFE/textile and ePTFE/stent/textile prostheses
US6783786B1 (en) * 2003-04-03 2004-08-31 Conagra Foods, Inc. Food winding method
US6942175B2 (en) * 2003-06-12 2005-09-13 Joseph A. Watkins Winding apparatus having Bernoulli guide shoe leading into roller-core nip and method
CN110759146B (en) * 2019-11-18 2020-12-18 浙江广育爱多印务有限公司 Adsorption type paper tape winding device on trademark printing machine
CN111992631B (en) * 2020-08-25 2022-03-29 红禾朗(重庆)工业制造有限公司 Stamping waste material area collection device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3127122A (en) * 1961-04-20 1964-03-31 Rewinding mechanism for printing machines
US3134527A (en) * 1962-01-02 1964-05-26 Ampex Tape driving means
US3326491A (en) * 1965-10-24 1967-06-20 Bell & Howell Co Reversible vacuum hub tape reel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113998503A (en) * 2021-10-28 2022-02-01 凯盛信息显示材料(池州)有限公司 ITO conductive film glass upper piece de-papering gripper

Also Published As

Publication number Publication date
FR1536314A (en) 1968-08-10
US3527424A (en) 1970-09-08
GB1227554A (en) 1971-04-07

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