BE472087A - - Google Patents
Info
- Publication number
- BE472087A BE472087A BE472087DA BE472087A BE 472087 A BE472087 A BE 472087A BE 472087D A BE472087D A BE 472087DA BE 472087 A BE472087 A BE 472087A
- Authority
- BE
- Belgium
- Prior art keywords
- emi
- basket
- wire
- metal
- sheath
- Prior art date
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
- B65H57/00—Guides for filamentary materials; Supports therefor
- B65H57/18—Guides for filamentary materials; Supports therefor mounted to facilitate unwinding of material from packages
-
- 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
- B21C47/16—Unwinding or uncoiling
- B21C47/18—Unwinding or uncoiling from reels or drums
- B21C47/20—Unwinding or uncoiling from reels or drums the unreeled material moving transversely to the tangent line of the drum, e.g. axially, radially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
- B65H49/02—Methods or apparatus in which packages do not rotate
- B65H49/04—Package-supporting devices
- B65H49/06—Package-supporting devices for a single operative package
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
- B65H59/02—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating delivery of material from supply package
- B65H59/06—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating delivery of material from supply package by devices acting on material leaving the package
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
Description
<EMI ID=1.1>
' Les dévidoirs connus, destinés à faciliter la dévidage de fil métallique, sont. de deux typas:
las dévidoirs rotatifs dans lesquels l'inertie augmente la traction nécessaire au.débat de l'opération,
et les. dévidoirs: fixes, dans lesquels on était jusqu'à
<EMI ID=2.1>
à. dévider.
La présente invention a pour objet un dévidoir fixe,
dans- lequel on peut dévider le lien métallique, en exerçant
la traction dans n'importe: quelle direction.
Ce dévidoir est remarquable notamment en ce: que. la bobine
à dévider est disposée concentriquement dans une corbeille ou panier métallique, comportant une gaine métallique- constituée par
<EMI ID=3.1>
de guide au. fil dévidé..
D'autres caractéristiques résulteront de la description qui va suivre.
Au. dessin annexé, donné uniquement à titre d'exemple:
<EMI ID=4.1>
fil métallique, perfectionné suivant l'invention.
la fig.2 est une vue en plan de ce même dévidoir.
<EMI ID=5.1>
Suivant l'exemple d'exécution représenté aux fig.l et 2,
la bobine 1 de fil métallique se trouve enfermée dans une sorte de corbeille ou panier 2. La bobine de fil 1 se trouve emprisonnée
<EMI ID=6.1>
une pliure brusque du fil à dérouler.
La panier 2 concentrique au flasque 3 est constitué par des tringles recourbées. Ces tringles sont assemblées par des anneaux 5 et 6. L'anneau 6 est entretoisé par une plaquette 7 perforée, portant une douille 8 au travers de laquelle passe une gaine métallique 9.
<EMI ID=7.1>
4.
De préférence, il est prévu un dispositif de freinage du fil
<EMI ID=8.1>
daires des tringles constituant le panier 2, cette, ou ces lames qui touchant élastique ment le bord arrondi du flasque 3 freinant le fil 10 lors de son passage entre ledit, bord et elles.
Dans les variantes d'exécution représentées aux figs.3 à 6,
le: panier, au lieu d'âtre constitué par des tringles comme dans le premier- exemple est formé de bandes: métalliques 13. L'anneau. 5 réu-
<EMI ID=9.1> <EMI ID=10.1>
13.
Le mode- d'utilisation est le dans tous les, exemples.
<EMI ID=11.1>
entra les flasques 3 et 4. ; puis, cet ensemble étant posé sur le sol ou. sur un support quelconque:, on vient le coiffer avec le.
<EMI ID=12.1>
la gaine et l'applique contre: l'anneau:. 6. L'extrémité, inférieure de ladite gaine s'appuyant sur cet anneau- 5- décrit des: cercles
<EMI ID=13.1>
que la traction, sur le fil 10 peut s'exercer dans toute, autre direction que celle perpendiculaire: aux flasques 3 et. 4, car la
<EMI ID=14.1>
brusques sur le fil.
Naturellement l'invention n'est nullement limitée aux modes
<EMI ID=15.1>
que, la bobine à. dévider- est, disposée concentrique ment dans, une corbeille; oa panier métallique, comportant une- gaina métallique
<EMI ID=16.1>
<EMI ID = 1.1>
'Known reels, intended to facilitate unwinding of metal wire, are. of two types:
rotating reels in which the inertia increases the traction required for the operation,
and the. reels: fixed, in which we were up to
<EMI ID = 2.1>
at. unwind.
The present invention relates to a fixed reel,
in which we can unwind the metal link, exercising
traction in any direction.
This reel is remarkable in particular in that:. the coil
to be unwound is arranged concentrically in a basket or metal basket, comprising a metal sheath - consisting of
<EMI ID = 3.1>
guide to. wire unwound.
Other characteristics will result from the description which follows.
At. attached drawing, given by way of example only:
<EMI ID = 4.1>
metal wire, improved according to the invention.
FIG. 2 is a plan view of the same reel.
<EMI ID = 5.1>
According to the example of execution shown in fig.l and 2,
the spool 1 of metal wire is locked in a sort of basket or basket 2. The spool of wire 1 is trapped
<EMI ID = 6.1>
a sudden bending of the wire to be unwound.
The basket 2, concentric with the flange 3, is formed by curved rods. These rods are assembled by rings 5 and 6. The ring 6 is braced by a perforated plate 7, carrying a sleeve 8 through which passes a metal sheath 9.
<EMI ID = 7.1>
4.
Preferably, a yarn braking device is provided.
<EMI ID = 8.1>
daires of the rods constituting the basket 2, this or these blades which resiliently touch the rounded edge of the flange 3 braking the wire 10 during its passage between said edge and them.
In the variant embodiments shown in Figs. 3 to 6,
the: basket, instead of hearth consisting of rods as in the first example is formed of bands: metallic 13. The ring. 5 reu
<EMI ID = 9.1> <EMI ID = 10.1>
13.
The mode of use is in all examples.
<EMI ID = 11.1>
entered the flanges 3 and 4.; then, this set being placed on the ground or. on any support: you just style it with the.
<EMI ID = 12.1>
the sheath and applies it against: the ring :. 6. The lower end of said sheath resting on this ring- 5- describes: circles
<EMI ID = 13.1>
that the traction on the wire 10 can be exerted in any direction other than that perpendicular: to the flanges 3 and. 4, because the
<EMI ID = 14.1>
abrupt on the wire.
Of course, the invention is in no way limited to the modes
<EMI ID = 15.1>
that, the coil at. unwind- is, arranged concentrically in, a basket; oa metallic basket, comprising a metallic sheath
<EMI ID = 16.1>
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH943461X | 1946-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE472087A true BE472087A (en) |
Family
ID=4549588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE472087D BE472087A (en) | 1946-03-26 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE472087A (en) |
| CH (1) | CH250955A (en) |
| FR (1) | FR943461A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1029783B (en) * | 1956-02-04 | 1958-05-14 | Huettenwerk Rheinhausen Ag | Laying arm for Edenborn reel |
| US3172617A (en) * | 1962-04-30 | 1965-03-09 | Elton F Johnson | Wire dispensing means |
| US4471917A (en) * | 1982-07-20 | 1984-09-18 | Celanese Corporation | Balloon-control guide and yarn rewinding process |
-
0
- BE BE472087D patent/BE472087A/fr unknown
-
1946
- 1946-03-26 CH CH250955D patent/CH250955A/en unknown
-
1947
- 1947-03-19 FR FR943461D patent/FR943461A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH250955A (en) | 1947-09-30 |
| FR943461A (en) | 1949-03-09 |
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