CA2682268A1 - Spreadable coiler drum - Google Patents

Spreadable coiler drum Download PDF

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Publication number
CA2682268A1
CA2682268A1 CA002682268A CA2682268A CA2682268A1 CA 2682268 A1 CA2682268 A1 CA 2682268A1 CA 002682268 A CA002682268 A CA 002682268A CA 2682268 A CA2682268 A CA 2682268A CA 2682268 A1 CA2682268 A1 CA 2682268A1
Authority
CA
Canada
Prior art keywords
electromagnets
mandrel
spreading segments
pulling rod
winder
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
CA002682268A
Other languages
French (fr)
Other versions
CA2682268C (en
Inventor
Werner Voelkel
Harald Kroempel
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.)
SMS Siemag AG
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2682268A1 publication Critical patent/CA2682268A1/en
Application granted granted Critical
Publication of CA2682268C publication Critical patent/CA2682268C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B21C47/28—Drums or other coil-holders
    • B21C47/30—Drums or other coil-holders expansible or contractible
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/56—Winding of hanks or skeins
    • B65H54/58—Swifts or reels adapted solely for the formation of hanks or skeins
    • B65H54/585—Reels for rolling tape-like material, e.g. flat hose or strap, into flat spiral form; Means for retaining the roll after removal of the reel
    • 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
    • B65H75/28—Arrangements for positively securing ends of material
    • 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
    • B65H2701/52—Integration of elements inside the core or reel
    • B65H2701/526—Magnets

Abstract

On a coiler drum (1) with radially movable spreading segments (2) arranged on the circumference, a drum body (3) and a draw rod (4), the spreading segments (2) and/or the drum body (3) and/or the draw rod (4) are formed as magnets. A method for operating such a coiler drum provides that the spreading segments (2) and/or the drum body (3) and/or the draw rod (4) are formed as electromagnets, and that the supply voltage to the electromagnets is switched on when the beginning of the strip is wound on, is reduced during the rolling and is increased again when the strip is unthreaded.

Claims (5)

1. A winder mandrel (1) with radially movable spreading segments (2) which are arranged on the periphery, a mandrel body (3) and a pulling rod (4) characterised in that the spreading segments (2) and/or the mandrel body (3) and/or the pulling rod (4) are configured as magnets.
2. The winder mandrel (1) according to Claim 1, characterised in that the magnets are configured as electromagnets.
3. The winder mandrel (1) according to Claim 2, characterised in that the electromagnets are configured in the form of the spreading segments (2) or of the mandrel body (3) or of the pulling rod (4) with an electrical connection element in particular for supplying an electrical supply voltage.
4. The winder mandrel (1) according to Claim 3, characterised by slip rings (5) for transmitting the supply voltage for the electromagnets in the form of the spreading segments (2) or of the mandrel body (3) or of the pulling rod (4).
5. A method for operating a winder mandrel (1) with radially movable spreading segments (2) which are arranged on the periphery, a mandrel body (3) and a pulling rod (4), characterised in that the spreading segments (2) and/or the mandrel body (3) and/or the pulling rod (4) are configured as electromagnets, and that the supply voltage of the electromagnets is switched on during initial winding of the beginning of the strip, lowered during the rolling and raised again when the strip is slipped out.
CA2682268A 2007-06-29 2008-04-14 Spreadable coiler drum Expired - Fee Related CA2682268C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102007030459A DE102007030459A1 (en) 2007-06-29 2007-06-29 Expandable coiler mandrel
DE102007030459.7 2007-06-29
PCT/EP2008/002927 WO2009003547A1 (en) 2007-06-29 2008-04-14 Spreadable coiler drum

Publications (2)

Publication Number Publication Date
CA2682268A1 true CA2682268A1 (en) 2009-01-08
CA2682268C CA2682268C (en) 2012-03-27

Family

ID=39677392

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2682268A Expired - Fee Related CA2682268C (en) 2007-06-29 2008-04-14 Spreadable coiler drum

Country Status (9)

Country Link
EP (1) EP2162248A1 (en)
JP (1) JP2010531736A (en)
KR (1) KR101122004B1 (en)
CN (1) CN101687240A (en)
CA (1) CA2682268C (en)
DE (1) DE102007030459A1 (en)
RU (1) RU2431533C1 (en)
UA (1) UA95160C2 (en)
WO (1) WO2009003547A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101287550B1 (en) * 2011-09-21 2013-07-18 포항공과대학교 산학협력단 Hot strip winder using electromagnet
CN102861794B (en) * 2012-09-20 2014-12-03 浙江工业大学 Cam-type telescopic coiled plate forming core
CN103008393B (en) * 2012-11-29 2015-02-04 一重集团大连设计研究院有限公司 Jaw device of coiler mandrel
CN103754711A (en) * 2013-12-31 2014-04-30 吴江市豪辉布业有限公司 Magnetic winding roller
KR101633690B1 (en) 2015-07-14 2016-06-27 주식회사 서울엔지니어링 Magnetic Mandrel
CN105084129B (en) * 2015-08-13 2017-09-29 江苏甬金金属科技有限公司 A kind of special Expansion and Contraction Reel structure of coiling machine
DE102015116093B3 (en) * 2015-09-23 2016-12-15 Wafios Aktiengesellschaft Reel for receiving a coil of wire or of a tubular or band-shaped material
CN106112132A (en) * 2016-08-28 2016-11-16 江苏高尔德汽车钢管有限公司 There is the outside weld muscle processing means of wire drawing mechanism
CN107522028A (en) * 2017-07-31 2017-12-29 绵阳行之智汇知识产权服务有限公司 Wire terminal Winder
CN107522027A (en) * 2017-07-31 2017-12-29 绵阳行之智汇知识产权服务有限公司 wiring binding wire coiling device
CN108249226A (en) * 2018-02-02 2018-07-06 浙江华峰氨纶股份有限公司 A kind of spandex fibre Special magnetic reel device
CN108516378A (en) * 2018-03-29 2018-09-11 温州市强龙铜业有限公司 A kind of rolling-up mechanism of brushing copper belt assembly line
KR102011607B1 (en) 2018-12-19 2019-08-19 경운대학교 산학협력단 Cover opening device for toilet seat
CN110589550B (en) * 2019-09-06 2021-02-19 仙桃晨光防护用品有限公司 Spin cloth coiling mechanism with dry function of disinfecting
CN112722936A (en) * 2020-12-28 2021-04-30 芜湖森普铁芯有限公司 Rolling unloading rod after raw material plate cutting
CN113135455B (en) * 2021-04-23 2023-07-07 合肥国轩高科动力能源有限公司 Method for adjusting tension by utilizing deformable roller passing structure capable of automatically adjusting tension of pole piece
CN113697583A (en) * 2021-09-13 2021-11-26 际华三五四三针织服饰有限公司 External-supporting 82 type triangular towel folding machine

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1265400A (en) * 1915-10-11 1918-05-07 August Sundh Block for automatic blocking mechanism for strip-mills.
US1692789A (en) * 1927-04-18 1928-11-20 Laclede Steel Company Magnetic coiling device
US2352580A (en) * 1940-10-09 1944-06-27 Frank L Wettengel Coil forming drum
GB948419A (en) 1962-04-16 1964-02-05 Herr Equipment Corp Reel for supporting heavy coils of metal strip
US3871592A (en) * 1973-08-03 1975-03-18 Ppg Industries Inc Apparatus for winding glass strands
DE3028607A1 (en) 1980-07-28 1982-02-25 Schloemann-Siemag AG, 4000 Düsseldorf Coiler:uncoiler for rolled strip - where side loads on expandable winding mandrel are transferred by long shaft to hollow drive shaft which rotates mandrel
JPS57200314U (en) * 1981-06-16 1982-12-20
JPS5868425A (en) 1981-10-16 1983-04-23 Kawatetsu Denji Kouban Kk Magnet type coiler
US4433814A (en) 1983-04-14 1984-02-28 Double E Company Inc. Core-engager retainer for an expansible shaft
DE3502452A1 (en) 1985-01-25 1986-07-31 SMS Schloemann-Siemag AG, 4000 Düsseldorf REEL AND / OR REEL FOR ROLLER
JPS6277611U (en) * 1985-11-01 1987-05-18
DE4039606A1 (en) 1989-12-13 1991-06-20 Sundwiger Eisen Maschinen REEL FOR WINDING AND / OR UNWINDING METAL TAPES WITH TAPE TENSIONS BETWEEN 10KN AND 1000KN
JPH03275255A (en) 1990-03-22 1991-12-05 Toshiba Corp Apparatus for coiling metal strip
JPH05154552A (en) 1991-12-02 1993-06-22 Nkk Corp Coiler for hoop
JP2001252716A (en) 2000-03-09 2001-09-18 Mitsubishi Heavy Ind Ltd Device for coiling steel strip

Also Published As

Publication number Publication date
RU2431533C1 (en) 2011-10-20
CA2682268C (en) 2012-03-27
WO2009003547A1 (en) 2009-01-08
RU2010102960A (en) 2011-08-10
EP2162248A1 (en) 2010-03-17
UA95160C2 (en) 2011-07-11
DE102007030459A1 (en) 2009-01-08
KR20090122382A (en) 2009-11-27
KR101122004B1 (en) 2012-04-12
JP2010531736A (en) 2010-09-30
CN101687240A (en) 2010-03-31

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EEER Examination request
MKLA Lapsed

Effective date: 20140415