IT1250339B - CONTROLLABLE LOCKING DEVICE FOR A WINDER WITH REWINDING SPRING. - Google Patents

CONTROLLABLE LOCKING DEVICE FOR A WINDER WITH REWINDING SPRING.

Info

Publication number
IT1250339B
IT1250339B ITTO910882A ITTO910882A IT1250339B IT 1250339 B IT1250339 B IT 1250339B IT TO910882 A ITTO910882 A IT TO910882A IT TO910882 A ITTO910882 A IT TO910882A IT 1250339 B IT1250339 B IT 1250339B
Authority
IT
Italy
Prior art keywords
locking member
winder
rewinding
locking device
spring
Prior art date
Application number
ITTO910882A
Other languages
Italian (it)
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 filed Critical
Priority to ITTO910882A priority Critical patent/IT1250339B/en
Publication of ITTO910882A0 publication Critical patent/ITTO910882A0/en
Priority to DE69202683T priority patent/DE69202683T2/en
Priority to EP92203364A priority patent/EP0542340B1/en
Publication of ITTO910882A1 publication Critical patent/ITTO910882A1/en
Application granted granted Critical
Publication of IT1250339B publication Critical patent/IT1250339B/en

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
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B65H75/4418—Arrangements for stopping winding or unwinding; Arrangements for releasing the stop means
    • B65H75/4428—Arrangements for stopping winding or unwinding; Arrangements for releasing the stop means acting on the reel or on a reel blocking mechanism
    • B65H75/4434—Arrangements for stopping winding or unwinding; Arrangements for releasing the stop means acting on the reel or on a reel blocking mechanism actuated by pulling on or imparting an inclination to the 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
    • 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
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B65H75/4418—Arrangements for stopping winding or unwinding; Arrangements for releasing the stop means
    • B65H75/4428—Arrangements for stopping winding or unwinding; Arrangements for releasing the stop means acting on the reel or on a reel blocking mechanism
    • B65H75/4431—Manual stop or release button

Abstract

Un avvolgitore con un tamburo di avvolgimento girevole, una molla di riavvolgimento ed un dispositivo controllabile di bloccaggio del riavvolgimento che comprende una corona, collegata al tamburo di avvolgimento, con dentatura interna limitata ad una parte dello spessore lungo un arco di inattività; un organo di bloccaggio di forma ovale, dotato di dentatura esterna sulle sue due parti di estremità di maggior curvatura, una di queste dentature estendendosi da un lato su una porzione della parte di minor curvatura dell'organo di bloccaggio e l'altra dentatura essendo limitata ad una parte dello spessore dell'organo di bloccaggio; una camma sagomata, incavata in una delle facce dell'organo di bloccaggio, predisposta per comandare l'inversione della posizione dell'organo di bloccaggio; un perno impegnato nella camma, montato ad un'estremità di una leva la cui opposta estremità è imperniata sulla struttura fissa dell'avvolgitore; ed una molla disposta per spingere la leva ed il perno verso la dentatura interna della ruota dentata.A winder with a rotatable winding drum, a rewinding spring and a controllable device for locking the rewinding which includes a crown, connected to the winding drum, with internal teeth limited to a part of the thickness along an arc of inactivity; an oval-shaped locking member, equipped with external teeth on its two end parts of greater curvature, one of these teeth extending on one side on a portion of the part of the least curvature of the locking member and the other tooth being limited to a part of the thickness of the locking member; a shaped cam, hollowed in one of the faces of the locking member, arranged to control the reversal of the position of the locking member; a pin engaged in the cam, mounted at one end of a lever whose opposite end is pivoted on the fixed structure of the winder; and a spring arranged to push the lever and the pin towards the internal toothing of the gear wheel.

ITTO910882A 1991-11-15 1991-11-15 CONTROLLABLE LOCKING DEVICE FOR A WINDER WITH REWINDING SPRING. IT1250339B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITTO910882A IT1250339B (en) 1991-11-15 1991-11-15 CONTROLLABLE LOCKING DEVICE FOR A WINDER WITH REWINDING SPRING.
DE69202683T DE69202683T2 (en) 1991-11-15 1992-11-02 Rewinder with return spring and controllable locking device.
EP92203364A EP0542340B1 (en) 1991-11-15 1992-11-02 Winder with pull-back spring and controllable locking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO910882A IT1250339B (en) 1991-11-15 1991-11-15 CONTROLLABLE LOCKING DEVICE FOR A WINDER WITH REWINDING SPRING.

Publications (3)

Publication Number Publication Date
ITTO910882A0 ITTO910882A0 (en) 1991-11-15
ITTO910882A1 ITTO910882A1 (en) 1993-05-16
IT1250339B true IT1250339B (en) 1995-04-07

Family

ID=11409721

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO910882A IT1250339B (en) 1991-11-15 1991-11-15 CONTROLLABLE LOCKING DEVICE FOR A WINDER WITH REWINDING SPRING.

Country Status (3)

Country Link
EP (1) EP0542340B1 (en)
DE (1) DE69202683T2 (en)
IT (1) IT1250339B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10356736B4 (en) * 2003-12-02 2016-02-18 Athos Holding Gmbh cable drum
DE102005020019B4 (en) * 2004-05-11 2007-08-16 Pfannenberg Gmbh Cooling arrangement and cooling unit
DE102012002103A1 (en) * 2012-02-06 2013-08-08 Kiekert Ag Supporting device, particularly for electric vehicle, has stop for limiting electrical cable from moving out from supporting device or from moving into supporting device
CN111620154B (en) * 2020-06-02 2021-09-24 贵州电网有限责任公司 Pressing plate isolating device convenient to store

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2530773A (en) * 1947-01-31 1950-11-21 Benjamin Reel Products Inc Reel

Also Published As

Publication number Publication date
EP0542340A1 (en) 1993-05-19
DE69202683T2 (en) 1995-12-21
ITTO910882A0 (en) 1991-11-15
DE69202683D1 (en) 1995-06-29
ITTO910882A1 (en) 1993-05-16
EP0542340B1 (en) 1995-05-24

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19951027