WO2011103696A1 - Manchon d'enroulement pour une bande continue de film en plastique - Google Patents

Manchon d'enroulement pour une bande continue de film en plastique Download PDF

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Publication number
WO2011103696A1
WO2011103696A1 PCT/CH2011/000036 CH2011000036W WO2011103696A1 WO 2011103696 A1 WO2011103696 A1 WO 2011103696A1 CH 2011000036 W CH2011000036 W CH 2011000036W WO 2011103696 A1 WO2011103696 A1 WO 2011103696A1
Authority
WO
WIPO (PCT)
Prior art keywords
winding
winding tube
secondary sleeve
shells
tube according
Prior art date
Application number
PCT/CH2011/000036
Other languages
German (de)
English (en)
Inventor
Carlos Martinez
Anh Kiet Tran
Original Assignee
Swiss Winding Inventing Ag
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
Priority claimed from CH00233/10A external-priority patent/CH702759A1/de
Priority claimed from CH00328/10A external-priority patent/CH702816A1/de
Application filed by Swiss Winding Inventing Ag filed Critical Swiss Winding Inventing Ag
Priority to EP11710659.1A priority Critical patent/EP2539264B1/fr
Priority to US13/580,457 priority patent/US20130186997A1/en
Publication of WO2011103696A1 publication Critical patent/WO2011103696A1/fr

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
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18—Constructional details
    • B65H75/24—Constructional details adjustable in configuration, e.g. expansible
    • B65H75/242—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages
    • B65H75/243—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages actuated by use of a fluid
    • B65H75/2437—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages actuated by use of a fluid comprising a fluid-pressure-actuated elastic member, e.g. a diaphragm or a pneumatic tube
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18—Constructional details
    • B65H75/24—Constructional details adjustable in configuration, e.g. expansible
    • B65H75/242—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages
    • B65H75/245—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages by deformation of an elastic or flexible material

Definitions

  • Fig. 5b is a view of the winding tube of Figure 2 in diameter-reduced
  • FIG. 2 further shows three segmental shells 30, 31, 32, which are enclosed by the secondary sleeve 21 and protrude out of this due to the explosive representation of the figure.
  • the segment shells 30 to 32 in turn rest on a conical mandrel 50 formed cone, which can be moved according to the arrow shown in the figure from the left side between the segmental shells 30 to 32.
  • the mandrel 50 has a centrically axially extending bore 52, which allows iststecken him on a winding shaft of a winder, the bore 52 forms the inner surface of the inventive winding tube, so that this as a result at the same inner diameter, the diameter of its surface to be wound as described herein between a reduced diameter idle state and an expanded working state can be adjusted.
  • the position of the segmental shells 30 to 32 and thus the position of the secondary sleeve 20 corresponds to the expanded working state of the winding tube 20: the segmental shells are separated from each other by a respective gap 39 to 41, with the result that they are against the inside can fall when the mandrel 40 is pulled out of the winding tube 10, so far, until the gaps 39 to 41 close and the segmental shells 30 to 32 abut each other. Then, the secondary sleeve 20 also closes due to its elastic material, or by the elastic insert 21 contracts, and comes with a reduced diameter in its rest state (as shown in Figure 5 b).
  • the skilled person will form the gap of predetermined width for the specific case, such that the ratio of gap width to diameter reduction with respect to the thickness of the winding tube or the use of a hose 71 optimally satisfies.
  • the mandrel 50 is provided in the embodiment shown in the figure with guide cam 53 which run during retraction of the mandrel 50 in the segmental shells 30 to 32 in the columns 39 to 41 and so the segmental shells 30 to 32 during the adjustment of the diameter of the winding tube 10th keep in correct mutual position.
  • FIG. 8a shows a cross section through an additional, preferred embodiment of the winding tube according to the invention, wherein the secondary sleeve 80 is modified with respect to the secondary sleeve 20 described above with reference to FIGS. 2, 5a and 5b, for example.
  • This secondary sleeve 80 can thus replace the secondary sleeve 20 shown in FIG. 2 and be used, for example, together with the wedge arrangement (consisting of the cone 50 and the segmental shells 30 to 32) shown there.
  • the support shells 83 to 85 have a material harder than that of the expansible base body 81 (the extensibility of which allows the circumferential length to be changed between the rest state and the working state), so that it functions as above the gaps 39 to 41 (FIG. Figure 2) lying support plates can meet.
  • the support shells 83 to 85 made of a sheet or a glass fiber reinforced plastic. It should also be noted here that a simple rule for the hardness of the support shells 83 to 85 can not be given, since this depends on the recipe of the film to be wrapped: the more sensitive the recipe, the harder or more rigid the support shells must be.

Landscapes

  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Winding Of Webs (AREA)

Abstract

L'invention concerne un manchon d'enroulement pouvant être emmanché sur un arbre d'enroulement pour l'enroulement d'une bande de matière souple continue en un rouleau (10, 60, 70). Selon l'invention, le manchon d'enroulement présente des moyens pour régler le diamètre de sa surface recevant l'enroulement entre un état de repos à diamètre réduit et un état de travail expansé, et la surface recevant l'enroulement à l'état expansé est configurée sans joints. Il est ainsi possible de supporter un rouleau jusqu'à ce qu'il soit achevé puis de retirer le manchon d'enroulement hors du rouleau et de livrer le rouleau, ce qui rend la circulation des manchons inutile.
PCT/CH2011/000036 2010-02-23 2011-02-23 Manchon d'enroulement pour une bande continue de film en plastique WO2011103696A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP11710659.1A EP2539264B1 (fr) 2010-02-23 2011-02-23 Manchon d'enroulement pour une bande continue de film en plastique
US13/580,457 US20130186997A1 (en) 2010-02-23 2011-02-23 Core for an endless web of a plastic film

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
CH00233/10A CH702759A1 (de) 2010-02-23 2010-02-23 Wickelhülse für eine Materialbahn aus flexiblem Material.
CH233/10 2010-02-23
CH329/10 2010-03-09
CH00329/10A CH702768A2 (de) 2010-02-23 2010-03-09 Wickelhülse für eine Materialbahn aus flexiblem Material.
CH00328/10A CH702816A1 (de) 2010-03-09 2010-03-09 Wickelwelle für einen Wickler.
CH328/10 2010-03-09

Publications (1)

Publication Number Publication Date
WO2011103696A1 true WO2011103696A1 (fr) 2011-09-01

Family

ID=47221611

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/CH2011/000035 WO2011103695A1 (fr) 2010-02-23 2011-02-23 Arbre d'enroulement pour une enrouleuse
PCT/CH2011/000036 WO2011103696A1 (fr) 2010-02-23 2011-02-23 Manchon d'enroulement pour une bande continue de film en plastique

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/CH2011/000035 WO2011103695A1 (fr) 2010-02-23 2011-02-23 Arbre d'enroulement pour une enrouleuse

Country Status (3)

Country Link
US (2) US20130193260A1 (fr)
EP (2) EP2539263A1 (fr)
WO (2) WO2011103695A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240327165A1 (en) * 2023-03-29 2024-10-03 Goldenrod Corporation Double tube composite winding shaft

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103640933A (zh) * 2013-11-29 2014-03-19 吴江市新锦华纺织有限公司 一种宽度可调的筒管
USD810797S1 (en) 2015-03-31 2018-02-20 Inteplast Group Corporation Film dispenser for use with coreless film roll
US10308474B2 (en) 2015-03-31 2019-06-04 Inteplast Group Corporation Film dispenser
USD844037S1 (en) 2016-11-30 2019-03-26 Inteplast Group Corporation Film dispenser for use with coreless film roll
USD833492S1 (en) 2017-03-31 2018-11-13 Inteplast Group Corporation Film dispenser for use with coreless film roll
US12091271B2 (en) 2018-05-24 2024-09-17 Windmöller & Hölscher Kg Sleeve, winding device, and method for repeated, successive winding of webs to form reels of material
KR102038305B1 (ko) * 2019-05-23 2019-10-30 씨티소재(주) 시트 제조 장치용 리와인더 샤프트
CN112141816A (zh) * 2020-10-09 2020-12-29 湖南中科光电有限公司 光纤生产用盘线装置
CN114655786B (zh) * 2022-03-29 2023-03-10 珠海恩捷新材料科技有限公司 利用气膨胀结构的收卷方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1103912A (fr) * 1953-07-09 1955-11-08 Kenyon & Sons Ltd William Fixation du retordage de fibres textiles
FR1145624A (fr) * 1956-03-12 1957-10-28 Dispositif de support contractable pour enroulements textiles
DE1137828B (de) * 1956-02-16 1962-10-11 Sibille Rene Papeteries Garnhuelse zum Schrumpfen von insbesondere synthetischen Faeden
EP2048100A1 (fr) 2007-10-12 2009-04-15 Swiss Winding Performance AG Enrouleur pour une bande de matériau en matériau flexible
DE102009009351B3 (de) * 2009-02-18 2010-04-15 Horst Jansen Verfahren und Vorrichtung zum Aufwickeln von dünnen Bändern, insbesondere von Bändern mit Ausschnitten und von Reststücken

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US3128958A (en) * 1964-04-14 Expandable tension reel
FR919957A (fr) * 1946-01-11 1947-03-24 Nyma Kunstzijdespinnerij Nv Bobine à périphérie variable pour recevoir des enroulements de fils, filaments, etc. et procédé pour bobiner ces fils, etc.
FR1166667A (fr) * 1957-02-05 1958-11-13 Tube pour le travail des fils de matières thermoplastiques et procédé pour l'utilisation de ce tube
US3085763A (en) * 1961-06-02 1963-04-16 United States Steel Corp Expanding mandrel
DE2138714A1 (de) * 1971-08-03 1973-02-15 Guenter Fischer Im umfang veraenderlicher wickelkern
US3811632A (en) * 1971-10-01 1974-05-21 K Bassett Core chucks
DE2259689A1 (de) * 1972-12-06 1974-06-12 Bautenberg Gmbh Maschine zum wickeln von zylindrischen koerpern
US4229014A (en) * 1978-12-20 1980-10-21 Thomas J. Crowe Air-expanded mandrel having means to equalize expansion to obtain concentric chucking
US5156347A (en) * 1988-03-30 1992-10-20 Gay Ii Francis V Automatic continuous fiber winder
US4893761A (en) * 1988-03-30 1990-01-16 Gay & Wagner Research Corporation Air pressure activated collet
US4832276A (en) * 1988-04-18 1989-05-23 Usx Corporation Polyurethane sleeve for tension reels
DE4121244A1 (de) * 1991-06-27 1993-01-07 Basf Magnetics Gmbh Wickelkern-spannvorrichtung
MY131080A (en) * 1991-07-12 2007-07-31 Lysaght Australia Ltd A protective core
DE4300866A1 (de) * 1993-01-15 1994-07-21 Du Pont Deutschland Druck-Hilfsvorrichtung, insbesondere zur Prüfung von Druckmustern
US7481391B2 (en) * 2006-08-18 2009-01-27 Ming-Hsiang Kuo Air shaft

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1103912A (fr) * 1953-07-09 1955-11-08 Kenyon & Sons Ltd William Fixation du retordage de fibres textiles
DE1137828B (de) * 1956-02-16 1962-10-11 Sibille Rene Papeteries Garnhuelse zum Schrumpfen von insbesondere synthetischen Faeden
FR1145624A (fr) * 1956-03-12 1957-10-28 Dispositif de support contractable pour enroulements textiles
EP2048100A1 (fr) 2007-10-12 2009-04-15 Swiss Winding Performance AG Enrouleur pour une bande de matériau en matériau flexible
DE102009009351B3 (de) * 2009-02-18 2010-04-15 Horst Jansen Verfahren und Vorrichtung zum Aufwickeln von dünnen Bändern, insbesondere von Bändern mit Ausschnitten und von Reststücken

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240327165A1 (en) * 2023-03-29 2024-10-03 Goldenrod Corporation Double tube composite winding shaft

Also Published As

Publication number Publication date
US20130193260A1 (en) 2013-08-01
WO2011103695A1 (fr) 2011-09-01
EP2539264B1 (fr) 2015-10-14
EP2539264A1 (fr) 2013-01-02
US20130186997A1 (en) 2013-07-25
EP2539263A1 (fr) 2013-01-02

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