EP1335875A1 - Verfahren zur montage eines spulenflansches, mittel zur durchführung des verfahrens und danach hergestellter spulenflansch - Google Patents

Verfahren zur montage eines spulenflansches, mittel zur durchführung des verfahrens und danach hergestellter spulenflansch

Info

Publication number
EP1335875A1
EP1335875A1 EP01980627A EP01980627A EP1335875A1 EP 1335875 A1 EP1335875 A1 EP 1335875A1 EP 01980627 A EP01980627 A EP 01980627A EP 01980627 A EP01980627 A EP 01980627A EP 1335875 A1 EP1335875 A1 EP 1335875A1
Authority
EP
European Patent Office
Prior art keywords
sectors
sector
means according
last sector
belt
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.)
Granted
Application number
EP01980627A
Other languages
English (en)
French (fr)
Other versions
EP1335875B1 (de
Inventor
Jean-Pierre Orzel
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.)
ATELIERS de la NAVE SA
Original Assignee
ATELIERS de la NAVE SA
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 ATELIERS de la NAVE SA filed Critical ATELIERS de la NAVE SA
Priority to DK01980627T priority Critical patent/DK1335875T3/da
Publication of EP1335875A1 publication Critical patent/EP1335875A1/de
Application granted granted Critical
Publication of EP1335875B1 publication Critical patent/EP1335875B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/50—Methods of making reels, bobbins, cop tubes, or the like by working an unspecified material, or several materials
    • 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
    • B65H75/04—Kinds or types
    • B65H75/08—Kinds or types of circular or polygonal cross-section
    • B65H75/14—Kinds or types of circular or polygonal cross-section with two end flanges
    • 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
    • B65H2402/41—Portable or hand-held apparatus
    • B65H2402/414—Manual tools for filamentary material, e.g. for mounting or removing a bobbin, measuring tension or splicing
    • 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
    • B65H2701/50—Storage means for webs, tapes, or filamentary material
    • B65H2701/51—Cores or reels characterised by the material
    • B65H2701/513—Cores or reels characterised by the material assembled mainly from rigid elements of the same kind
    • B65H2701/5132—Wooden planks or similar material

Definitions

  • the invention relates to a method of mounting a reel cheek.
  • a drum consists of a drum and two cheeks.
  • Wooden drums are known (CH-A-415225), the drum of which is constituted by a juxtaposition of wooden planks arranged so as to constitute a cylindrical wall and the ends of these planks are embedded in a groove arranged in the internal face of each cheek.
  • Tie rods act on the cheeks to hold the drum in place by the clamping effect.
  • the cheeks are, in turn, each made up of two layers of wooden blades arranged in a cross and nailed together. These boards must therefore be shaped at each end to define the circumference of the cheek.
  • the drum is positioned relative to the cheeks by means of protruding parts on the internal face of the cheeks.
  • the U-shaped section belt is placed after forming the wooden cheek. It is therefore permanently closed by a weld made from the outside.
  • Such a cheek has improved load resistance capacities.
  • the invention proposes to improve this type of reel.
  • the subject of the invention is a method of mounting a reel cheek constituted by a set of wooden sectors placed side by side to form a disc without play and a U-shaped belt, this method being characterized in that than :
  • FIG. 1 a view of a drum
  • FIG. 5 a section along A-A of FIG. 4,
  • this drum comprises two cheeks 2 between which is established a drum 3, preferably metallic.
  • the reel cheek consists of a set of wooden sectors 2A placed side by side to form a disc and a U-shaped belt 4.
  • a central tube 6 forms with the two flanges 5, a hub therefore enclosing the central part of the cheek, which prevents it from deforming into a cone shape when the tie rods act to join the cheeks and the drum.
  • tie rods are located at a distance from the central axis of the drum by a value less than that of the radius of the drum.
  • the cheek 2 is advantageously formed of a single layer of sectors 2A, the thickness of which is chosen as a function of the resistance to be obtained.
  • the dimension of the sectors is determined so that the sum of the angles of said sectors is greater than 2 ⁇ to, after introduction of said sectors, produce a tightening effect.
  • This tightening helps in particular to avoid the introduction of water which is a factor liable to degrade the cheek of the drum.
  • compression is exerted on the mounted sectors by pressing on the lateral faces of the sectors framing the last free space.
  • a hole 15 is made (FIG. 2).
  • the two sectors framing the free space are pinched and removed.
  • the means for implementing the method according to the first variant include: a belt 4 of U-shaped section previously closed,
  • the support table 10 is formed of two sectors 10A, 10B movable about an axis coincident with that of the cheek with each sector being defined by an angle less than 180 °.
  • Each sector 10A, 10B of the table carries a stop 11 on which rests, for example, the field of the sector framing the space in which the last sector must be inserted and a motor means 12 causes the stops to move closer together and to move apart.
  • Each stop 11 is produced by one of the two opposite faces of a blade 13 fixed on the support table.
  • the face 13A of the blade facing the space which must receive the last sector is bevelled.
  • the height of the blade relative to the support plane is preferably less than the thickness of the sectors.
  • the outer end at least of the last sector will advantageously be folded down to locally reduce the thickness in order to introduce it more easily into the groove.
  • a part 14 can be fixed under the support table to take up on a larger surface, the forces during compression.
  • the length of the blade is important on the order of three quarters of the length of the cheek radius to locally reduce the pressure.
  • the assembly speed is increased and makes it possible to obtain reel cheeks without nails and very resistant. There is therefore obtained a reel cheek formed of a plurality of sectors and a U-shaped section belt previously closed by a weld bead, in particular internal.
  • this mounting method allows the U-shaped belt to be welded inside and outside so as to obtain increased resistance.
  • the blades 13 are replaced by fingers which engage in orifices presented by the sectors.
  • the means 100 therefore comprise two fingers and a motor means for moving the two fingers away.
  • the support table 10 is composed of several radial arms 90.
  • One group of arms is rigidly mounted on a cylinder 130 and the other group on a second cylinder guided around a common axis of rotation.
  • the means 100 for exerting a force in order to compress the sectors comprise two clamps 110 intended to grip the end sectors and a means 120 in order to move at least one clamp relative to the other to move them away.
  • the clamps 110 each consist of two jaws 110A, 110B, a lower jaw 110A in the form of a lower arm 110A.
  • One of the parts and in particular its lower arm is carried by a cylinder 130 and the other by a second cylinder 140 coaxial with the first, the cylinders being movable in rotation relative to each other.
  • an upper jaw 110B is arranged above each lower jaw 110A.
  • the upper jaw 110B is formed by a bracket 110C and a vertically movable clamping piece 110D. Each upper jaw is articulated on one 115 of its ends
  • the articulation 118 of the upper jaw 110B is made with the distal end of the lower jaw 110A and the quick coupling of the end 116 is done with a central piece 119 coaxial with the cylinders.
  • the dashed position of the upper jaws has been shown in dashed lines.
  • the end of the corresponding upper jaw has a part 121 in the form of a portion of a disc which is placed around a lock 122.
  • the coupling of the lock is made by means of a groove and 'a rib.
  • This lock can be operated by a jack 124 housed in the cylinders.
  • the movement of the clamps relative to each other is achieved for example by a jack 120 resting on each lower arm of the clamp.

Landscapes

  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Tyre Moulding (AREA)
  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
  • Testing Of Balance (AREA)
  • Automatic Assembly (AREA)
  • Windings For Motors And Generators (AREA)
  • Adornments (AREA)
  • Joining Of Building Structures In Genera (AREA)
EP01980627A 2000-11-22 2001-10-22 Verfahren zur montage eines spulenflansches, mittel zur durchführung des verfahrens und danach hergestellter spulenflansch Expired - Lifetime EP1335875B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK01980627T DK1335875T3 (da) 2000-11-22 2001-10-22 Fremgangsmåde til montering af en tromleflange, midler til iværksættelse af fremgangsmåden og således opnået tromleflange

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0015083 2000-11-22
FR0015083A FR2816933B1 (fr) 2000-11-22 2000-11-22 Procede de montage d'une joue de touret, moyens pour la mise en oeuvre du procede et joue de touret ainsi obtenue
PCT/FR2001/003278 WO2002042194A1 (fr) 2000-11-22 2001-10-22 Procede de montage d'une joue de touret, moyens pour la mise en oeuvre du procede et joue de touret ainsi obtenue

Publications (2)

Publication Number Publication Date
EP1335875A1 true EP1335875A1 (de) 2003-08-20
EP1335875B1 EP1335875B1 (de) 2004-12-22

Family

ID=8856762

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01980627A Expired - Lifetime EP1335875B1 (de) 2000-11-22 2001-10-22 Verfahren zur montage eines spulenflansches, mittel zur durchführung des verfahrens und danach hergestellter spulenflansch

Country Status (14)

Country Link
US (1) US20040026673A1 (de)
EP (1) EP1335875B1 (de)
CN (1) CN1209274C (de)
AT (1) ATE285376T1 (de)
AU (1) AU2002212428A1 (de)
BR (1) BR0114351A (de)
CA (1) CA2427374A1 (de)
DE (1) DE60107977T2 (de)
ES (1) ES2234910T3 (de)
FR (1) FR2816933B1 (de)
PT (1) PT1335875E (de)
RU (1) RU2237609C1 (de)
WO (1) WO2002042194A1 (de)
ZA (1) ZA200302447B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8436140B2 (en) * 2008-06-02 2013-05-07 Washington University Natriuretic peptide-mediated imaging of atherosclerotic plaque
CN105329714B (zh) * 2014-08-14 2017-12-01 江苏省电力公司扬州供电公司 一种新型余缆盘
CN105108864B (zh) * 2015-09-10 2017-06-20 江苏中天科技股份有限公司 一种全木盘片自动化生产装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US45771A (en) * 1865-01-03 Improved method of securing barrel-heads
US1360766A (en) * 1919-06-13 1920-11-30 John L Kolbe Removable cask-cover
US1568885A (en) * 1925-08-27 1926-01-05 Edgar C Derby Board-forcing tool
US2135818A (en) * 1937-04-05 1938-11-08 Claude H Hunsaker Trussed apparatus
US2214732A (en) * 1937-10-18 1940-09-17 Gen Tire & Rubber Co Mechanical closure
US2294744A (en) * 1939-08-17 1942-09-01 Seagram & Sons Inc Wooden aging barrel
US2529138A (en) * 1946-12-17 1950-11-07 American Steel & Wire Co Container
AT239354B (de) * 1963-11-25 1965-04-12 Sig Schweiz Industrieges Seil- oder Kabeltrommel
DE19912366C2 (de) * 1999-03-19 2002-05-29 Jean Marie Delage Zerlegbare Kabeltrommel
CA2362690A1 (fr) * 1999-03-19 2000-09-28 Jean Pierre Orzel Joue de touret

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO0242194A1 *

Also Published As

Publication number Publication date
DE60107977T2 (de) 2005-12-08
DE60107977D1 (de) 2005-01-27
RU2237609C1 (ru) 2004-10-10
AU2002212428A1 (en) 2002-06-03
CN1466539A (zh) 2004-01-07
CA2427374A1 (fr) 2002-05-30
BR0114351A (pt) 2004-02-17
FR2816933B1 (fr) 2003-01-24
WO2002042194A1 (fr) 2002-05-30
CN1209274C (zh) 2005-07-06
PT1335875E (pt) 2005-05-31
US20040026673A1 (en) 2004-02-12
ES2234910T3 (es) 2005-07-01
ZA200302447B (en) 2004-03-29
ATE285376T1 (de) 2005-01-15
FR2816933A1 (fr) 2002-05-24
EP1335875B1 (de) 2004-12-22

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