EP1174375A2 - Dispositif pour enrouler et dérouler des matériaux profilés et son utilisation - Google Patents

Dispositif pour enrouler et dérouler des matériaux profilés et son utilisation Download PDF

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Publication number
EP1174375A2
EP1174375A2 EP01117436A EP01117436A EP1174375A2 EP 1174375 A2 EP1174375 A2 EP 1174375A2 EP 01117436 A EP01117436 A EP 01117436A EP 01117436 A EP01117436 A EP 01117436A EP 1174375 A2 EP1174375 A2 EP 1174375A2
Authority
EP
European Patent Office
Prior art keywords
core
profiles
inner core
bearing
profile
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.)
Withdrawn
Application number
EP01117436A
Other languages
German (de)
English (en)
Other versions
EP1174375A3 (fr
Inventor
Andreas Albig
Ulrich Bredow
Matthias Timm
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.)
Rehau Automotive SE and Co KG
Original Assignee
Rehau AG and Co
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 Rehau AG and Co filed Critical Rehau AG and Co
Publication of EP1174375A2 publication Critical patent/EP1174375A2/fr
Publication of EP1174375A3 publication Critical patent/EP1174375A3/fr
Withdrawn legal-status Critical Current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
    • B65H16/00—Unwinding, paying-out webs
    • B65H16/005—Dispensers, i.e. machines for unwinding only parts of 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
    • B65H16/00—Unwinding, paying-out webs
    • B65H16/02—Supporting 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
    • B65H2402/00—Constructional details of the handling apparatus
    • B65H2402/40—Details of frames, housings or mountings of the whole handling apparatus
    • B65H2402/44—Housings
    • B65H2402/443—Housings with openings for delivering material, e.g. for dispensing webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2405/00—Parts for holding the handled material
    • B65H2405/40—Holders, supports for rolls
    • B65H2405/42—Supports for rolls fully removable from the handling machine
    • B65H2405/422—Trolley, cart, i.e. support movable on floor

Definitions

  • the invention relates to a device for receiving and delivering profiles, with a Core and at least one flat element, the core with the flat element is connectable, the profiles can be wound onto the core and with at least one side fit the flat element.
  • Such devices are known in the prior art as coils and consist in the Rule of two flat elements that are firmly connected to each other via a core.
  • These coils can be made of various materials, such as made of a polymeric material from Häfner & Kohlmann GmbH.
  • Such coils are in a wide variety of diameters and also in a wide variety Widths for the reception and delivery of profiles made of metallic but also from polymeric materials known. They are used in special unwinding devices, where the coils are stored vertically and the profiles to be dispensed the corresponding ones Machines or devices are fed.
  • the devices from the known prior art have the decisive disadvantage that when dispensing the wound on the inner core Profiles the profile roll contracts on the inner core and then the coil can no longer be moved so that the profiles can be released.
  • the core consists of an inner core and one Outer core, the inner core being connectable to a flat element and the Outer core is rotatably supported around the inner core.
  • the inner and outer core of the device according to the invention are circular and Outer diameter of the inner core corresponds approximately to the inner diameter of the outer core, So that the functionality of the device according to the invention at any time given is.
  • the Inner core has at least one bearing element on its outer circumference.
  • This Bearing element which can be a roller or a ball bearing, for example, significantly reduces the effort required at the start of the delivery of the profiles leads to the fact that the outer core is only connected to the inner core via the bearing element is and the small contact surface reduces the friction considerably.
  • the Bearing element of the device according to the invention generally has a round one Outer contour and is rotatably connected to the inner core.
  • the Invention further that there is a gap between the outer core and the inner core, so that the contact surface between the outer core and the inner core only on the contact surfaces of the inner diameter of the outer core with the outer diameter of the bearing element be limited.
  • the outer core extends over the outer circumference of the inner core projecting bearing element is rotatable, so that always one Ease of movement of the device according to the invention is given.
  • the ratio of the inner diameter of the outer core to the outside diameter of the bearing element is at least 4, since it is therefore almost optimal relationship between the mechanical strength and stability of the invention Device and its inertia can be achieved.
  • the width of the core which is the profile picks up at least half its width, so that the weight of the invention Device can be adjusted so that its inertia or friction is minimal.
  • the outer core on its outer Scope has a fastener, which is the geometry of the profile to be recorded or given corresponds to the fact that the profiles without additional Wedges, pins or the like can be attached.
  • the inner core is axially arranged Spacer element which has several of the devices according to the invention can separate from each other.
  • the invention teaches that when using devices according to the invention at least two can be applied separately to a holding element by a spacer element and that the holding element is arranged so that it points at least one Forms an angle to the horizontal.
  • the device according to the invention which is advantageously in general installed horizontally, also as a multiple magazine in almost Use a vertical arrangement to easily take and deliver profiles.
  • the device 1 according to the invention is shown in front view, the Inner core 20 is fixedly connected to the flat element 6.
  • the core 2 of the invention Device 1 has an inner core 20 and an outer core 30.
  • the inner core 20 has on its outer circumference Bearing element 40, which has a round outer contour.
  • On the outer core 30 are Profiles 5 wound so that they have one side on the flat element 6 of the device 1 according to the invention.
  • Between the inner core 20 and the outer core 30 of the device 1 according to the invention is a gap 50 through which the inner diameter of the outer core 30 through which the inner diameter of the outer core 30 only with the outer diameter of the bearing element 40 comes into contact.
  • the flat element 6 of the device according to the invention likewise has a round contour, polygonal contours also being conceivable here.
  • the axially arranged spacer element 21 is fastened to the inner core 20.
  • the outer core 30 has the fastening element 31 on its outer circumference, in that the free end 51 of the profile 5 can be fastened.
  • a collar 61 corresponding to the width of the profile 5 is detachably attached, in the opening 62 of which the other free end 52 of the profile 5 can be fastened.
  • This collar 61 of the flat element 6 protects the surface of the profile 5 during transport and can be detached from the flat element 6 when the profile 5 is released, so that the free end 52 of the profile 5 can be tipped quickly and easily for further processing.
  • the transport element 8 has a support element 73 which is movably connected to the transport element 8 and to the holding element 7 via the holding elements 71, 72.
  • the devices 1, 1 ′ according to the invention are applied to the holding element 7, the spacer element 21 being positioned between them.
  • This spacer element 21 has the function on the one hand of separating the device 1 according to the invention from the device 1 'according to the invention and on the other hand the function of fixing the devices 1, 1' according to the invention with the holding element.
  • the holding element 7 has an angle of approximately 10 ° to the horizontal, so that the profiles 5, not shown here, can be fed to the further processing simply and in a controlled manner.
  • the length of the support element 73 can also be adjusted such that different sizes or diameters of the devices 1, 1 'according to the invention can be fixed on a transport element 8.
  • FIG. 3 shows the use of devices 1, 1 'according to the invention with a further transport element 8.
  • the transport element 8 consists of a base 80, the side boundaries 82, 84 and the cover 83. Separating elements 81 are arranged between them, the separating elements 81 being attached at an acute angle to the base 80, which in this exemplary embodiment has 20 ° to the horizontal H.
  • a device 1 according to the invention is shown with the inner core 30 in the separating element 81 closest to the side boundary 82, wherein there is no profile 5 on the device 1 according to the invention.
  • a further separating element 81 is arranged in parallel in this exemplary embodiment, on which the device 1 'according to the invention is located.
  • the transport element 8 also has three further separating elements 81, it being possible for further devices to be introduced in the spaces created thereby.
  • the transport element 8 has no rear wall, so that the profiles 5 can be removed from the devices 1, 1 ′ according to the invention on both sides.
  • a plurality of transport elements 8 can be combined with one another, for example one above the other, so that different colors or shapes of profiles 5 can be fed to the respective further processing at any time in succession or in parallel.
  • the side boundaries 82, 84 of the transport element 8 protect the profiles 5 applied to the devices 1, 1 'according to the invention against the effects of dust and dirt and also against transport damage.
  • the transport elements 8 can be fitted from the sides, in a further exemplary embodiment the cover 83 can be pivotally connected to a side limitation 82 or 84, so that the transport element 8 is filled from above with the devices 1, 1 ′ according to the invention can.
  • this has 80 rolling elements 85 on its base, so that the transport element 8 itself is movable or can be transported to the place of use by means of conveying and lifting means.

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  • Storage Of Web-Like Or Filamentary Materials (AREA)
EP01117436A 2000-07-21 2001-07-19 Dispositif pour enrouler et dérouler des matériaux profilés et son utilisation Withdrawn EP1174375A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10035901 2000-07-21
DE2000135901 DE10035901B4 (de) 2000-07-21 2000-07-21 Vorrichtung zur Aufnahme und Abgabe von Profilen und deren Verwendung

Publications (2)

Publication Number Publication Date
EP1174375A2 true EP1174375A2 (fr) 2002-01-23
EP1174375A3 EP1174375A3 (fr) 2003-07-16

Family

ID=7649964

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01117436A Withdrawn EP1174375A3 (fr) 2000-07-21 2001-07-19 Dispositif pour enrouler et dérouler des matériaux profilés et son utilisation

Country Status (2)

Country Link
EP (1) EP1174375A3 (fr)
DE (1) DE10035901B4 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2644543A3 (fr) * 2012-03-26 2014-03-19 Jtekt Corporation Appareil d'enroulement de bande
CN103834892A (zh) * 2014-03-24 2014-06-04 常州神力热喷涂技术有限公司 均匀特大推力的大型旋转平台车

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109132622B (zh) * 2018-09-06 2023-09-19 重庆云天化瀚恩新材料开发有限公司 一种人造石墨膜前驱体的高分子薄膜松卷系统及使用方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE376591B (fr) * 1974-04-24 1975-06-02 H Fredriksson
DE2937661A1 (de) * 1979-09-18 1981-04-02 Focke & Co, 2810 Verden Bobinenhalterung, insbesondere fuer verpackungsmaschinen
US5451011A (en) * 1993-05-28 1995-09-19 Asc Machine Tools, Inc. Accumulator assembly
JP3860315B2 (ja) * 1997-12-17 2006-12-20 ヤマハ発動機株式会社 電子部品供給機用テープリール支持装置およびその方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2644543A3 (fr) * 2012-03-26 2014-03-19 Jtekt Corporation Appareil d'enroulement de bande
US8991739B2 (en) 2012-03-26 2015-03-31 Jtekt Corporation Web winding apparatus
CN103834892A (zh) * 2014-03-24 2014-06-04 常州神力热喷涂技术有限公司 均匀特大推力的大型旋转平台车

Also Published As

Publication number Publication date
EP1174375A3 (fr) 2003-07-16
DE10035901B4 (de) 2006-04-20
DE10035901A1 (de) 2002-02-28

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