EP0133256A2 - Procédé de fabrication d'un touret, par exemple d'un touret pour câble - Google Patents

Procédé de fabrication d'un touret, par exemple d'un touret pour câble Download PDF

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Publication number
EP0133256A2
EP0133256A2 EP84108589A EP84108589A EP0133256A2 EP 0133256 A2 EP0133256 A2 EP 0133256A2 EP 84108589 A EP84108589 A EP 84108589A EP 84108589 A EP84108589 A EP 84108589A EP 0133256 A2 EP0133256 A2 EP 0133256A2
Authority
EP
European Patent Office
Prior art keywords
edge
drum
sheet
cheek
reinforcement
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.)
Ceased
Application number
EP84108589A
Other languages
German (de)
English (en)
Other versions
EP0133256A3 (fr
Inventor
Jörn Veje Jensen
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.)
HEAS MASKINFABRIK AS
Original Assignee
HEAS MASKINFABRIK AS
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 HEAS MASKINFABRIK AS filed Critical HEAS MASKINFABRIK AS
Publication of EP0133256A2 publication Critical patent/EP0133256A2/fr
Publication of EP0133256A3 publication Critical patent/EP0133256A3/fr
Ceased legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/08—Bending by altering the thickness of part of the cross-section of the work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/20—Bending sheet metal, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • 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
    • 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
    • B65H2701/511—Cores or reels characterised by the material essentially made of sheet material
    • B65H2701/5114—Metal sheets
    • 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
    • B65H2701/515—Cores or reels characterised by the material assembled from parts made of different materials
    • B65H2701/5152—End flanges and barrel of different material
    • B65H2701/51526—Metal barrel

Definitions

  • a mold is shown schematically with vertically movable mold parts 1, 2, which are provided for successive formation of ribs 3 in a sheet metal material.
  • the sheet material is stepped in the direction of the arrow and is straight before it reaches the mold. Since the ribs 3 are wedge-shaped, the sheet-like material after the molding tool will become curved, the height and the mutual spacing of the ribs being adapted such that the material is shaped into the final drum cheek, in principle in accordance with that from the US patent No. 29 28 623 known technology.
  • FIG. 6 schematically shows such a process, wherein 20 indicates an extruder for extruding or pultruding a plastic profile with an edge reinforcement 21. Before the plastic material is completely softened, it is passed through a pair of rollers 22, 23 which are provided for pressing on the ribs described earlier and thereby producing the desired curvature of the drum cheek.
  • the bent profile is preferably used on holding devices such as a turntable 25 delivered, uo the material can be softened.
  • a cutting station where the tape is cut when a complete ring has been delivered to the turntable 25 which is then replaced by a new one

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Treatment Of Fiber Materials (AREA)
EP84108589A 1983-07-22 1984-07-20 Procédé de fabrication d'un touret, par exemple d'un touret pour câble Ceased EP0133256A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK3370/83 1983-07-22
DK337083A DK337083A (da) 1983-07-22 1983-07-22 Fremgangsmaade til fremstilling af tromle, f.eks. til kabler

Publications (2)

Publication Number Publication Date
EP0133256A2 true EP0133256A2 (fr) 1985-02-20
EP0133256A3 EP0133256A3 (fr) 1985-08-14

Family

ID=8122110

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84108589A Ceased EP0133256A3 (fr) 1983-07-22 1984-07-20 Procédé de fabrication d'un touret, par exemple d'un touret pour câble

Country Status (2)

Country Link
EP (1) EP0133256A3 (fr)
DK (1) DK337083A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2320212A (en) * 1996-12-11 1998-06-17 Stramit Ind Improvements relating to cladding sheets
US9498811B2 (en) 2011-01-11 2016-11-22 Metal Forming & Coining Corporation Flow formed drum with a retention ring and a substantially burr free tooth profile
WO2021089209A1 (fr) * 2019-11-07 2021-05-14 Auto-Kabel Management Gmbh Ligne électrique de véhicule à moteur et procédé de cintrage d'une ligne électrique de véhicule à moteur
CN112974597A (zh) * 2021-04-30 2021-06-18 宁波翼宇汽车零部件有限公司 一种汽车铜排弯折镦挤设备及工艺

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR949839A (fr) * 1947-07-18 1949-09-09 G Decombe Ets Procédé de fabrication de joues de bobines, poulies, roues et autres et produit nouveau en résultant
US2928623A (en) * 1957-12-17 1960-03-15 Mayhew Frank Metal reel and the like
US2990133A (en) * 1958-06-18 1961-06-27 American Pulley Co One piece molded spool
CA926599A (en) * 1969-11-19 1973-05-22 Toko Kogyo Kabushiki Kaisha Method for manufacture of wire reel provided at its ends with corrugated flanges

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2320212A (en) * 1996-12-11 1998-06-17 Stramit Ind Improvements relating to cladding sheets
GB2320212B (en) * 1996-12-11 1998-09-23 Stramit Ind Improvements relating to cladding sheets
US9498811B2 (en) 2011-01-11 2016-11-22 Metal Forming & Coining Corporation Flow formed drum with a retention ring and a substantially burr free tooth profile
WO2021089209A1 (fr) * 2019-11-07 2021-05-14 Auto-Kabel Management Gmbh Ligne électrique de véhicule à moteur et procédé de cintrage d'une ligne électrique de véhicule à moteur
CN114650933A (zh) * 2019-11-07 2022-06-21 自动电缆管理有限公司 机动车能量导线以及用于弯曲机动车能量导线的方法
CN114650933B (zh) * 2019-11-07 2024-03-08 自动电缆管理有限公司 机动车能量导线以及用于弯曲机动车能量导线的方法
US12187206B2 (en) 2019-11-07 2025-01-07 Auto-Kabel Management Gmbh Power cable for motor vehicles and a method for bending a power cable for motor vehicles
CN112974597A (zh) * 2021-04-30 2021-06-18 宁波翼宇汽车零部件有限公司 一种汽车铜排弯折镦挤设备及工艺

Also Published As

Publication number Publication date
DK337083A (da) 1985-01-23
DK337083D0 (da) 1983-07-22
EP0133256A3 (fr) 1985-08-14

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

Designated state(s): CH DE FR GB IT LI NL SE

PUAL Search report despatched

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RHK1 Main classification (correction)

Ipc: B21D 53/26

17P Request for examination filed

Effective date: 19860213

17Q First examination report despatched

Effective date: 19861003

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED

18R Application refused

Effective date: 19870606

RIN1 Information on inventor provided before grant (corrected)

Inventor name: JENSEN, JOERN VEJE