CA1040608A - Touret a mandrin expansible - Google Patents

Touret a mandrin expansible

Info

Publication number
CA1040608A
CA1040608A CA231,763A CA231763A CA1040608A CA 1040608 A CA1040608 A CA 1040608A CA 231763 A CA231763 A CA 231763A CA 1040608 A CA1040608 A CA 1040608A
Authority
CA
Canada
Prior art keywords
reel
shaft
stop
segments
positioning
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.)
Expired
Application number
CA231,763A
Other languages
English (en)
Other versions
CA231763S (en
Inventor
Olivo G. Sivilotti
David E. Steer
Original Assignee
Alcan Research and Development Ltd
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 Alcan Research and Development Ltd filed Critical Alcan Research and Development Ltd
Priority to CA231,763A priority Critical patent/CA1040608A/fr
Application granted granted Critical
Publication of CA1040608A publication Critical patent/CA1040608A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS 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
    • B65H75/242—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages
    • B65H75/248—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by actuator movable in axial direction
    • B65H75/2487—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by actuator movable in axial direction comprising a linkage

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Winding Of Webs (AREA)
CA231,763A 1975-07-18 1975-07-18 Touret a mandrin expansible Expired CA1040608A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA231,763A CA1040608A (fr) 1975-07-18 1975-07-18 Touret a mandrin expansible

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA231,763A CA1040608A (fr) 1975-07-18 1975-07-18 Touret a mandrin expansible

Publications (1)

Publication Number Publication Date
CA1040608A true CA1040608A (fr) 1978-10-17

Family

ID=4103637

Family Applications (1)

Application Number Title Priority Date Filing Date
CA231,763A Expired CA1040608A (fr) 1975-07-18 1975-07-18 Touret a mandrin expansible

Country Status (1)

Country Link
CA (1) CA1040608A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0374470A3 (fr) * 1988-11-16 1991-01-23 SIP SOCIETA ITALIANA PER l'ESERCIZIO DELLE TELECOMUNICAZIONI P.A. Bobine extensible pour tester du matériel filamenteux, notamment des fibres optiques
CN109502430A (zh) * 2018-12-29 2019-03-22 湖州圣卓服饰有限公司 一种可调节的纺织面料卷筒

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0374470A3 (fr) * 1988-11-16 1991-01-23 SIP SOCIETA ITALIANA PER l'ESERCIZIO DELLE TELECOMUNICAZIONI P.A. Bobine extensible pour tester du matériel filamenteux, notamment des fibres optiques
CN109502430A (zh) * 2018-12-29 2019-03-22 湖州圣卓服饰有限公司 一种可调节的纺织面料卷筒

Similar Documents

Publication Publication Date Title
US4033435A (en) Retainer mechanism for vehicle brake actuators
US2177577A (en) Uncoiling mechanism
US2093281A (en) Friction coupling
CA1040608A (fr) Touret a mandrin expansible
US4534519A (en) Photographic paper roll core holding device
US4728051A (en) Reversible reel assembly
US4307851A (en) Apparatus for winding a plurality of separate strips while maintaining tension in each strip
JP2693026B2 (ja) 帯材巻き取り機
US4593864A (en) Differential mandrel for sheet-slitting machine recoiler
US12398025B2 (en) Winch equipped with a variable torque limiter
GB2071535A (en) Radially expandable chuck
JPS5940737B2 (ja) 巻取機
US4460838A (en) Electric motor with braking arrangement
JPH069709B2 (ja) 圧延バンド用巻取・巻戻しウインチ
JP2008544856A (ja) 拡張可能なリールマンドレル
CA1219227A (fr) Commande de frein a disque
US3186530A (en) Coil spring clutch with brake
US20090101750A1 (en) Adjustable diameter spindle uncoiler apparatus for uncoiling wound sheet metal webs
US3077968A (en) Positive stop mechanism
US3981509A (en) Latching means for releasably supporting a driven rotatable member
JPH1080708A (ja) 軸受装置
CN105579377B (zh) 用于将带材卷绕成卷材的设备
JPH0671338A (ja) 帯板の巻取方法および装置
CN221624072U (zh) 卷材包装用包装纸的环绕压平装置
RU2173592C2 (ru) Устройство для подачи и размотки рулонов