EP0133147A2 - Tragbarer Aufwickler für bogenförmige Dokumente - Google Patents

Tragbarer Aufwickler für bogenförmige Dokumente Download PDF

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Publication number
EP0133147A2
EP0133147A2 EP84420131A EP84420131A EP0133147A2 EP 0133147 A2 EP0133147 A2 EP 0133147A2 EP 84420131 A EP84420131 A EP 84420131A EP 84420131 A EP84420131 A EP 84420131A EP 0133147 A2 EP0133147 A2 EP 0133147A2
Authority
EP
European Patent Office
Prior art keywords
housing
document
sheet
slot
reel according
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.)
Withdrawn
Application number
EP84420131A
Other languages
English (en)
French (fr)
Other versions
EP0133147A3 (de
Inventor
Jean-François Pissettaz
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.)
BIBU DIFFUSION
Original Assignee
BIBU DIFFUSION
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 BIBU DIFFUSION filed Critical BIBU DIFFUSION
Publication of EP0133147A2 publication Critical patent/EP0133147A2/de
Publication of EP0133147A3 publication Critical patent/EP0133147A3/de
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D19/00—Movable-strip writing or reading apparatus

Definitions

  • the present invention relates to a portable device allowing the automatic deployment and folding of documents in the form of flexible sheets, such as plans, prospectuses, maps.
  • Patent CH-A-139 022 describes a reel in which a box contains an axis biased by a spiral spring protected by a flange. A strip of paper is attached to the axis and exits through a slot in the case, its free end having a gripping rod.
  • An object of the present invention is to avoid the drawbacks of known devices, by proposing a new device ensuring the deployment and folding without jamming of documents in the form of flexible and relatively large sheets.
  • Another object of the invention is to provide such a device which is insensitive to bad weather, in particular by the fact that once the document is folded, all the interstices of the device are blocked. This avoids the penetration of water, snow, sand, dust or other undesirable agents, so that it becomes possible to design devices usable in the context of winter sports.
  • the device ensures the balancing of the tensions to which the sheet-shaped document is subjected, and prevents its deformation in the direction of its width or its length.
  • the device is adaptable to a pole, for example on a ski pole, adaptation that can be done on rods of poles of different diameters.
  • the device comprises an operating member easily usable by the user to unwind the document, the actuation being able to be carried out even by a gloved hand.
  • the operating member is provided with off-center hooking means to let the device hang in an almost vertical position.
  • the operating member is particularly thin and light, while allowing good grip.
  • the present invention provides a portable card reel comprising a housing defining an elongated interior housing receiving a coil with lateral flanges and longitudinal axis journalling in bearings of the housing; the interior housing communicates with the exterior through a longitudinal slot for the passage of a sheet-shaped document, one end of which is fixed to the axis of the spool, and the other end of which is provided with a means of grip in the form of a longitudinal rod forming a stop against the slot in the housing at the end of winding.
  • the document tends to wind on the reel under the action of elastic return means causing the axis to rotate.
  • the rod adapts, at the end of winding, over the entire length of the slot to close it, ensuring on the one hand the obturation, and on the other hand the rebalancing of the tensions to which the document is subjected.
  • the gripping means comprises a carabiner structure off-center in acetal resin, comprising a central semi-circular portion forming an open ring and gripping member; the opening is closed by an elastic finger parallel to the rod and connected at the end of the latter.
  • the body comprises two spaced elastic walls defining a clamp shaped to enclose a portion of the periphery of the stick rod.
  • the reel 1 is a portable device, for example the size of a hand, and adaptable to the rod 2 of a ski pole 3 au- below the handle 4.
  • FIG. 1 and 2 it generally consists of a housing 5 in two parts, a first part 6 and a second part 7, the two parts 6 and 7 being integral to form an inner housing 8 elongated receiving a coil 9 with two lateral flanges 10 and 10a and with a longitudinal axis 11.
  • the axis 1i has two ends 12 and 12a journalling in bearings or corresponding holes in the housing, as shown in the figures.
  • the housing 8 communicates with the outside via a longitudinal slot 13 for the passage of a document 14 in the form of a sheet.
  • a first end 15 of the document is fixed on the axis 11 of the coil 9, a second end 16 being provided with a gripping means 17.
  • the flanges 10 and 10a channel the unwinding of the document 14 laterally, the document also being channeled through the ends of the slot 13.
  • the document 14 is stretched between the gripping means 17 and the box 5; at the end of folding or winding, the gripping means 17 is applied against the slot 13, and forms a stop stop while closing this slot.
  • the internal edges of the slot 13 are provided with transverse guide fins 18 with rounded profile, as shown in FIG. 2, which channel the movement of the sheet or document 14 perpendicular to the opening plane of the slot.
  • the fins 18 form a rounded shape which avoids folds in the document, these folds then producing blockages or braking, in particular during winding.
  • the housing 5 is produced using two identical parts 6 and 7.
  • the parts 6 and 7 are connected in the region of the slot 13 according to hooks 19 forming hinges, and are secured to one another by elastic tabs 20 also forming hooks for engaging in corresponding slots 21 of the opposite side.
  • the housing 5 comprises attachment means for securing it to the rod of a pole, for example a ski pole.
  • attachment means consist for example of two elastic walls 22 and 23 spaced from one another, and arranged in substantially parallel planes, the walls being curved towards one another to define a clamp shaped to enclose a portion of the periphery of the stick rod.
  • the housings 22 and 23 For use on ski poles, it is necessary to provide walls 22 and 23 having sufficient elasticity to admit significant deformation of the walls and sufficient tightening of poles of different diameters, from the largest to the smallest. To achieve these objectives, it may be preferable to make the housings from an acetal resin, tests having shown that this material has sufficient elasticity and good resistance against ruptures of the walls 22 and 23.
  • the coil 9 is rotated by a spring 24 disposed between the flange 10 and the walls of the housing 5.
  • the spring is chosen so that, at the end of winding of the document on the coil, the spring still produces a couple of significant winding ensuring good retention of the gripping means 17 in abutment against the slot 13.
  • a wire-shaped spring 24 can be used, wound in a spiral around the axis of the coil, a first end of the spring being secured to the axis of the coil, the second end 25 of the spring being engaged in a channel 26 passing through the wall of the case 5 and opening out between the elastic walls 22 and 23 forming a clamp.
  • the end 25 of the spring opens into the space between the elastic walls 22 and 23, and comes into radial elastic support against the rod of a stick when the latter is inserted into the clamp between the walls 22 and 23.
  • the end 25 thus forms a punch, preventing the stick rod from sliding longitudinally in the clamp.
  • the axis 11 of the coil 9 includes a longitudinal dihedral groove 27, which receives an insert 28 of complementary profile which is secured to the axis 11.
  • a first face 29 of the dihedron cooperates with a corresponding first face 30 of the insert 28 for pinching and securing the first end 15 of the sheet document 14.
  • the second face 31 of the dihedral stop form against which the end 15 of the sheet 14 is applied during the assembly.
  • the edge 15 of the sheet and the second face 31 act as reference surfaces, so that the sheet 14 is mounted on the reel in a direction substantially perpendicular to the axis of this reel, and unwinds and rolls up without blocking.
  • peaks such as the peak 32 on the first face 29 of the dihedron, the peaks 32 being intended to penetrate into corresponding craters of the first side 30 of the insert 28.
  • the sheet 14 is placed between the faces 29 and 30, and ultrasonic vibrations are applied to the pieces to be assembled, so that the peaks 32 pass through the sheet 14 and weld in the corresponding craters.
  • the gripping means comprises a longitudinal rod 33, arranged perpendicular to the direction of development of the document 14, and bordering it along its entire second end 16.
  • the rod 33 has a thickness greater than that of the slot 13, to prevent its penetration into the interior of the housing, and a cylindrical outer surface with rounded section, shaped to fit relatively tightly on the lips of the slot.
  • the strip 33 is formed of two longitudinal pieces 34 and 35 joined together on two opposite parallel faces 36 and 37 enclosing the second end 16 of the sheet 14.
  • the piece 34 may include a dihedral to facilitate positioning and balancing of the rod 33 at the end of the sheet 14.
  • the part 35 may be provided, on its face 36, with peaks 38 intended to penetrate in craters 39 of the face 37 after drilling of the sheet 14, ensuring the welding of the two parts 34 and 35 under the effect of ultrasonic vibrations.
  • the gripping means 17 also comprises an off-center carabiner structure, comprising a central semicircular portion 40 forming an open ring, the opening 41 being closed by an elastic finger 42 substantially parallel to the rod 33 and connecting at the end thereof this.
  • the finger 42 ends with a ball 43 abutting against the free part of the central portion 40.
  • the assembly allows the attachment of the reel, for example on a ring engaged between the rod 33 and the finger 42 or the central portion 40.
  • the ring tends to slide to come into the end zone 44, so that the reel can hang at a slight inclination relative to the vertical.
  • the central portion 40 in a ring, is particularly suitable for easy handling, even with a gloved hand: two fingers can join in the central part of the ring, which provides good adhesion by the very conformation of the central portion 40.
  • the gripping means 17 should be made of a particularly resistant material, also having sufficient elasticity in the region of the finger 42. Tests have shown that the use of an acetal resin is particularly suitable for solving this problem , the gripping member can then be reduced in size and light.
  • the reel according to the present invention is particularly suitable for outdoor use, for example for skiing.
  • documents in the form of sheets which are insensitive to humidity.
  • a document produced from synthetic paper, and in particular from material sold under the name of Polyart is particularly suitable.
  • This material in association with the conformation of the reel, and in particular the rod 33, the flanges 10, 10a, and other balancing and / or guiding means, avoids blockages and ensures operating reliability.
  • this material is difficult to tear, so that its attachment at both ends to the spool and to the gripping means is particularly solid and resistant.

Landscapes

  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
  • Unwinding Webs (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
EP84420131A 1983-08-01 1984-07-31 Tragbarer Aufwickler für bogenförmige Dokumente Withdrawn EP0133147A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8312925 1983-08-01
FR8312925A FR2550175A1 (fr) 1983-08-01 1983-08-01 Enrouleur portatif pour documents en forme de feuilles

Publications (2)

Publication Number Publication Date
EP0133147A2 true EP0133147A2 (de) 1985-02-13
EP0133147A3 EP0133147A3 (de) 1985-04-03

Family

ID=9291421

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84420131A Withdrawn EP0133147A3 (de) 1983-08-01 1984-07-31 Tragbarer Aufwickler für bogenförmige Dokumente

Country Status (2)

Country Link
EP (1) EP0133147A3 (de)
FR (1) FR2550175A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2758470A1 (fr) * 1997-01-20 1998-07-24 Thierry Pronyszyn Le porteur
CN115872241A (zh) * 2022-12-28 2023-03-31 湖南湘科浩宇科技有限公司 一种卷弧翼工装及其使用方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE671810A (de) *
FR355469A (fr) * 1904-11-23 1905-11-03 Adolph Saurer Rouleau porte-étoffe pour machines à broder
CH139022A (de) * 1929-06-07 1930-03-31 Mueller Ernst Kg Vorrichtung zur Unterbringung eines Streifens mit darauf befindlichen Notizen, insbesondere von Telephonadressen etc.
US3259401A (en) * 1964-01-23 1966-07-05 Earl A Finch Data tabulating device
FR2082446A5 (de) * 1970-03-17 1971-12-10 Projecta Nv
DE3124074C2 (de) * 1981-06-16 1984-11-29 Horst 1000 Berlin Krämer Rollo-Straßenkarte für Automobil, Motorrad und Fahrrad
FR2518498A1 (fr) * 1981-12-23 1983-06-24 Lhotellier Montrichard Conteneur etanche venu de deux coquilles identiques encliquetables

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2758470A1 (fr) * 1997-01-20 1998-07-24 Thierry Pronyszyn Le porteur
CN115872241A (zh) * 2022-12-28 2023-03-31 湖南湘科浩宇科技有限公司 一种卷弧翼工装及其使用方法

Also Published As

Publication number Publication date
FR2550175A1 (fr) 1985-02-08
EP0133147A3 (de) 1985-04-03

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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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Inventor name: PISSETTAZ, JEAN-FRANCOIS