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EP0292845B1 - Classeur pour feuilles mobiles - Google Patents

Classeur pour feuilles mobiles Download PDF

Info

Publication number
EP0292845B1
EP0292845B1 EP88107904A EP88107904A EP0292845B1 EP 0292845 B1 EP0292845 B1 EP 0292845B1 EP 88107904 A EP88107904 A EP 88107904A EP 88107904 A EP88107904 A EP 88107904A EP 0292845 B1 EP0292845 B1 EP 0292845B1
Authority
EP
European Patent Office
Prior art keywords
lever
pins
lining
file mechanism
loose leafs
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 - Lifetime
Application number
EP88107904A
Other languages
German (de)
English (en)
Other versions
EP0292845A2 (fr
EP0292845A3 (en
Inventor
Manfred Feldmann
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.)
Individual
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
Priority claimed from DE8707327U external-priority patent/DE8707327U1/de
Application filed by Individual filed Critical Individual
Priority to AT88107904T priority Critical patent/ATE98163T1/de
Publication of EP0292845A2 publication Critical patent/EP0292845A2/fr
Publication of EP0292845A3 publication Critical patent/EP0292845A3/de
Application granted granted Critical
Publication of EP0292845B1 publication Critical patent/EP0292845B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
    • B42F13/00—Filing appliances with means for engaging perforations or slots
    • B42F13/12—Filing appliances with means for engaging perforations or slots with pillars, posts, rods, or tubes
    • B42F13/14—Filing appliances with means for engaging perforations or slots with pillars, posts, rods, or tubes with clamping or locking means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
    • B42F13/00—Filing appliances with means for engaging perforations or slots
    • B42F13/16—Filing appliances with means for engaging perforations or slots with claws or rings
    • B42F13/20—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges
    • B42F13/28—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges in two staggered sections

Definitions

  • the invention is based on a folder mechanism for easily replaceable documents or the like, with a base plate that can be riveted to a folder back and has two opposing bearing blocks, on which two side parts provided with curved alignment pins are pivotally mounted about a common axis , and with a lever extending parallel to the axis, which is automatically held by spring action in a locking position holding the side parts in the closed position, and which can be pivoted by hand into an opening position releasing the side parts.
  • a folder mechanism of the type mentioned at the beginning known as a line arrangement for letter folders, is known. It consists of a base plate that can be fastened to the spine of the folder with two bearing blocks for two wing plates that can be locked together and can also be pivoted to a limited extent in the locked position, as carriers of mutually opposed curved alignment pins.
  • this device for the articulated connection of the two wing plates on the perpendicular to these cheeks with the bearing axis aligned bores and engaging pins are provided which serve the two interconnected wing plates for storage in the bearing blocks of a base plate made of elastic material.
  • both wing plates are provided between the side cheeks of the two wing plates, locking elements are provided on both wing plates, which interact with a locking lever mounted in a wing plate.
  • Both the wing plates and the locking lever are made of plastic.
  • the Wing plates each carry two alignment pins, which, according to the drawing, show that they are bluntly embedded at one end into the plastic wing plate.
  • a file mechanism consisting of metal parts is known.
  • the arc-shaped alignment pins of one side part are connected to one another in one piece and angled at right angles from the respectively connecting part.
  • the device is designed as a four-hole mechanism, in which the alignment pins have a circular cross section.
  • a pair of the alignment pins is firmly connected to the intermediate part 7 or 6, which connects two pins 8, 8 or 5.5, to side parts 1 or 4 made of sheet metal, each with a plurality of rivets.
  • the object of the invention is to provide a file mechanism of the type mentioned in such a way that it can be assembled from inexpensive plastic parts that are easy to assemble and that enables simple positioning and reliable anchoring of the metallic alignment pins in the plastic side parts.
  • the two arch-shaped alignment pins of one side part are connected to one another in one piece and angled at right angles from the respectively connecting part.
  • the side parts have holes at a distance from the arch-shaped alignment pins, through which holes the alignment pins are passed from the rear of the side parts.
  • the connecting part of the alignment pins can be glued, welded or clamped into this groove.
  • Each side part is expediently provided with four holes for the passage of alignment pins.
  • the holes are spaced from one another and have a cross section that makes it possible to equip each side part with alignment pins for a two-hole mechanism or else for a four-hole mechanism.
  • the bearing block of the lever is arranged on a U-shaped rocker which is pivotably mounted about the common pivot axis of the side parts.
  • the rocker and the bearing block formed thereon and the lever mounted therein can be made of plastic.
  • the lever is made of plastic and on the lever a return spring is formed which is supported against an abutment and which holds the lever in a blocking position holding the side parts in the closed position.
  • the folder mechanism is composed of a base plate 1 with bearing blocks 2 and 3, the side parts 4 and 5, which are mounted together on the bearing blocks 2 and 3 so as to be pivotable about the axis 8, and which curved alignment pins 6, 6 ', 7.7', on which perforated sheets can be lined up.
  • 1 and 2 show the folder mechanism with the side parts 4 and 5 in the open position. In this open position of the side parts 4 and 5, the tips of the curved alignment pins 6, 7 and 6 ', 7' are at a distance from one another, so that with two Perforated sheets can be lined up on these alignment pins 6,6 ', 7,7' or can be removed from these alignment pins.
  • the lever 9 In the closed position, not shown, the tips of the respective cooperating alignment pins 6, 7 and 6 ', 7' overlap, so that the sheets are held captive.
  • the lever 9 In this closed position, the lever 9 is pressed by a return spring into a blocking position, in which the blocking block 21 lies between two stop surfaces 22 and 23 of the side parts 4 and 5 and prevents the folder mechanism from opening automatically.
  • the lever 9 can be moved by pushing it down by hand into an open position releasing the side parts 4 and 5, so that they reach the position shown in FIGS. 1 and 2.
  • the base plate 1 with the bearing blocks 2 and 3 is made of plastic and is integrally connected to the bearing blocks 2 and 3.
  • the side parts 4 and 5 also exist made of plastic.
  • Arc-shaped alignment pins 6,6 'and 7,7' made of steel are attached to them.
  • the folder mechanism shown is designed as a two-hole mechanism, in which the respective cooperating alignment pins 6, 7 or 6 ', 7' have semicircular cross sections which complement one another in the area of the overlap of the alignment pins to form a circular cross section.
  • the arc-shaped alignment pins 6, 6 'and 7, 7' of the side parts 4 and 5 are connected to one another in one piece and angled at right angles from the respectively connecting part 20.
  • the connecting part 20 is accommodated on the back of the side parts 4 and 5 in a groove formed there. This courage connects the holes in the side parts 4 and 5, through which the alignment pins 6,6 'and 7,7' are inserted.
  • the connecting part 20 of the alignment pins 6, 6 'and 7, 7' can be glued, clamped or welded into the groove of the side parts 4, 5. This has the advantage that the side parts 4 and 5 can be retrofitted with the aligners 6,6 ', 7,7'.
  • the side parts can also be designed and provided with a groove that both the alignment pins for a two-hole mechanism and the alignment pins for a four-hole mechanism can be attached to these side parts.
  • the alignment pins have a circular cross section and the alignment pins of one side part are, for example, 8 cm apart, while the alignment pins of the other side part are, for example, 6 cm apart and are offset inwards by 1 cm from the alignment pins of the first side part .
  • the cross-section of the alignment pins is round.
  • plastic from which the side parts are made can be molded around the alignment pins used in an injection mold and their connecting part.
  • the bearing block for the lever 9 is formed directly on the base plate 1. In this pedestal, the lever 9 is latched about the axis 17.
  • the lever 9 is arranged on a U-shaped rocker arm 10 pivotably mounted about the axis 8.
  • This rocker arm 10 has upwardly angled cheeks 11 and 12, in which pins 13 and 14 are mounted, which are held by the bearing blocks 3 and 2.
  • the base plate 1 is frame-like and has an elongated recess 15 in which the rocker 10 is at least partially accommodated. So that the rocker can pivot about the axis 8, the upper longitudinal edges of the recess 15 and the lower longitudinal edges of the rocker 10 are beveled in the same direction at an angle of approximately 30 to 40 °.
  • These bevels 25 and 27 can be seen in particular from FIG. 3.
  • a bearing block 16 for the lever 9 is integrally formed on the rocker 10, in which the lever 9 can be pivoted about the axis 17.
  • the engagement can take place in that the bearing eyes of the bearing block 16 are expandable or the bearing pins located on the lever 9 can also be pressed somewhat inwards.
  • the lever 9 with the locking block 21 is made of plastic.
  • a return spring 18 is integrally connected, which is designed as a resilient tongue and which is supported on the bearing block 16 against an abutment 19.
  • the locking block 21 can be moved into an open position in that the lever 9 is pressed down on the recessed grip 29.
  • the elastic tongue of the return spring 18 is deformed and the locking block 21 moves over the facing one another Edges of the side parts so that they can be opened.
  • the return spring 18 automatically presses the lever 9 with the blocking block 21 in the blocking position. By closing the folder, the side parts are moved into the closed position, so that the locking block 21 can lie between the stop surfaces 22 and 23 of the side parts 4 and 5.
  • the lever 9 is integrally connected to the rocker 10. While in the embodiment according to FIG. 4 the recessed grip 29 had to be pressed down to raise the locking block 21, in the embodiment of FIG. 5 the recessed grip 29 of the lever 9 had to be raised in order to raise the locking block 21.
  • the return spring is formed here by a resilient tongue-shaped part 31, which connects the lever 9 in one piece with the rocker 10.
  • this folder mechanism is made up of as few parts as possible, it can be useful to form a pin on one of the two bearing blocks 2 or 3 and to form the other pin on a cheek 11 or 12 of a side part 4 or 5 or a cheek 24, 25 of the rocker arm .
  • the pins 13 or 14 can also be inserted during assembly of the parts in the openings of the bearing blocks 3 and 2 and the cheeks 24, 25 in the side parts 4 and 5 and in the cheeks 11 and 12 of the rocker arm 10 and by welding or gluing the bearing blocks 3 and 2 are attached.

Landscapes

  • Sheet Holders (AREA)
  • Clamps And Clips (AREA)

Claims (12)

  1. Mécanisme pour classeur permettant de recevoir des imprimés ou éléments analogues, facilement interchangeables, avec une plaque de base (1) qui peut être fixée par rivet à un dos de classeur et qui présente deux supports (2, 3), opposés l'un à l'autre, sur lesquels sont supportées deux pièces latérales (4, 5) pouvant pivoter autour d'un axe commun (8 ) et pourvues de broches de rangement cintrées (6, 6', 7, 7') et avec un levier (9) s'étendant parallèlement à l'axe (8) qui peut être maintenu automatiquement par l'effet d'un ressort dans une position de blocage maintenant les pièces latérales (4, 5) en position de fermeture et qui peut être déplacé manuellement dans une position d'ouverture dégageant les pièces latérales (4, 5), dans lequel la plaque de base (1) et les supports (2, 3) sont réalisés d'une seule pièce en matière plastique, toute comme les pièces latérales (4, 5) peuvent également être constituées de matière plastique et que des broches de rangement (6, 6', 7, 7') fabriquées en acier sont fixées sur celles-ci, caractérisé en ce que les broches de rangement en forme d'arc (6, 6', 7, 7') d'une pièce latérale (4 ou 5) sont assemblées les unes aux autres pour former une seule pièce et sont repliées perpendiculairement par rapport à la pièce (20) qui les assemble et que la pièce d'assemblage (20) est introduite dans une rainure pratiquée dans la face postérieure des pièces latérales (4, 5) qui réunit les uns aux autres les trous à travers lesquels sont insérées les broches de rangement (6, 6', 7, 7').
  2. Mécanisme de classeur selon la revendication 1, caractérisé en ce que celui-ci se présente sous forme de mécanisme à deux trous, dans lequel les broches de rangement (6, 7) ou (6', 7') coopérant les unes avec les autres présentent des sections semi-circulaires qui forment ensemble une section circulaire.
  3. Mécanisme de classeur selon la revendication 1, caractérisé en ce que celui-ci est un mécanisme à quatre trous, dans lequel les broches de classement présentent une section circulaire et dans lequel les broches de classement d'une partie latérale sont décalées, par exemple de 2 cm, par rapport aux broches de classement de l'autre partie latérale.
  4. Mécanisme de classeur selon l'une des revendications 1 à 3, caractérisé en ce que la pièce (20) assemblant les broches de classement (6, 6', 7, 7') est fixée par collage ou soudage dans la rainure des pièces latérales (4, 5).
  5. Mécanisme de classeur selon l'une des revendications 1 à 3, caractérisé en ce que la matière plastique dont sont constituées les pièces latérales (4, 5) est injectée autour des broches de classement (6, 6', 7, 7') placées dans un moule d'injection et autour de leurs pièces d'assemblage (20).
  6. Mécanisme de classeur selon l'une des revendications 1 à 5, caractérisé en ce que le levier (9) est disposé sur une bielle (10) en forme de U montée à pivot autour de l'axe (8) dont les rebords (11, 12), repliés vers le haut, sont insérés dans des broches (13, 14) qui sont maintenues par les supports (3, 2).
  7. Mécanisme de classeur selon la revendication 6, caractérisé en ce que la plaque de base (1) a une forme en cadre et présente une cavité longitudinale (15) destinée à recevoir partiellement la bielle (10).
  8. Mécanisme pour classeur selon la revendication 7, caractérisé en ce que les bords longitudinaux supérieurs de la cavité (15) et les bords longitudinaux de la bielle (10) sont biseautés dans le même sens suivant un angle d'environ 30 à 40° et que la partie de la bielle (10) s'étendant longitudinalement est disposée essentiellement dans cette cavité (15).
  9. Mécanisme de classeur selon l'une des revendications 6 à 8, caractérisé en ce qu'un support (16) pour le levier (9) est formé sur la bielle (10), tandis que le levier (9) peut s'emboîter dans ce support en pivotant autour d'un axe (17).
  10. Mécanisme de classeur selon l'une des revendications 1 à 9, caractérisé en ce que le levier (9) est réalisé en matière plastique et qu'il existe sur le levier (9) un ressort de rappel (18) prenant appui contre une butée (19), qui maintient le levier (9) en position de blocage maintenant les pièces latérales (4, 5) en position de fermeture.
  11. Mécanisme de classeur selon la revendication 10, caractérisé en ce que le ressort de rappel (18) est constitué d'une languette en matière plastique assemblée aux deux extrémités du levier (9).
  12. Mécanisme pour classeur selon l'une des revendications 1 à 11, caractérisé en ce qu'une broche (13) est formée sur un support (2 ou 3) et que l'autre broche (14) est formée sur un rebord latéral (11, 12) d'une pièce latérale (4 ou 5) ou sur un rebord latéral (24, 25) de la bielle (10).
EP88107904A 1987-05-21 1988-05-18 Classeur pour feuilles mobiles Expired - Lifetime EP0292845B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88107904T ATE98163T1 (de) 1987-05-21 1988-05-18 Ordnermechanik.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE8707327U DE8707327U1 (de) 1987-05-21 1987-05-21 Ordnermechanik
DE8707327U 1987-05-21
DE8802253U DE8802253U1 (de) 1987-05-21 1988-02-22 Ordnermechanik
DE8802253U 1988-02-22

Publications (3)

Publication Number Publication Date
EP0292845A2 EP0292845A2 (fr) 1988-11-30
EP0292845A3 EP0292845A3 (en) 1990-02-28
EP0292845B1 true EP0292845B1 (fr) 1993-12-08

Family

ID=25951792

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88107904A Expired - Lifetime EP0292845B1 (fr) 1987-05-21 1988-05-18 Classeur pour feuilles mobiles

Country Status (2)

Country Link
EP (1) EP0292845B1 (fr)
DE (2) DE8802253U1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE89219C (fr) *
GB280865A (en) * 1926-11-22 1928-12-10 Regis Gmbh Improvements in or relating to loose leaf files
DE525402C (de) * 1929-04-28 1931-05-23 Kipp Ordner Werk G M B H Briefordnermechanik, deren Aufreihpaare drehbar auf einer mit in senkrechten Schlitzen gefuehrten Achse sitzen
US2124312A (en) * 1935-12-18 1938-07-19 C E Sheppard Co Loose leaf binder
DE1536669C3 (de) * 1967-05-31 1975-09-04 Fa. Louis Leitz, 7000 Stuttgart Aufreihvorrichtung für Briefordner
US3632218A (en) * 1969-07-14 1972-01-04 Zippel Kg Herbert Device for locking perforated stationery together on a support

Also Published As

Publication number Publication date
DE8802253U1 (de) 1988-06-09
DE3886095D1 (de) 1994-01-20
EP0292845A2 (fr) 1988-11-30
EP0292845A3 (en) 1990-02-28

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