DE471233C - Letter folder, in which the stringers provided with beveled ends are connected to the swiveling bracket parts by means of pins engaging in perforations - Google Patents

Letter folder, in which the stringers provided with beveled ends are connected to the swiveling bracket parts by means of pins engaging in perforations

Info

Publication number
DE471233C
DE471233C DEM101507D DEM0101507D DE471233C DE 471233 C DE471233 C DE 471233C DE M101507 D DEM101507 D DE M101507D DE M0101507 D DEM0101507 D DE M0101507D DE 471233 C DE471233 C DE 471233C
Authority
DE
Germany
Prior art keywords
perforations
bracket parts
beveled ends
pins engaging
bracket
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
DEM101507D
Other languages
German (de)
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.)
GUSTAV MAIER FA
Original Assignee
GUSTAV MAIER FA
Publication date
Priority to DEM101507D priority Critical patent/DE471233C/en
Application granted granted Critical
Publication of DE471233C publication Critical patent/DE471233C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42FSHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
    • B42F13/00Filing appliances with means for engaging perforations or slots
    • B42F13/16Filing appliances with means for engaging perforations or slots with claws or rings
    • B42F13/20Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges
    • B42F13/22Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges in two sections engaging each other when closed
    • B42F13/24Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges in two sections engaging each other when closed wherein one section is in the form of fixed rods

Description

Briefordner, bei welchem die mit abgeschrägten Enden versehenen Aufreiher durch in Lochungen eingreifende Stifte mit den schwenkbaren Bügelteilen verbunden werden Die Erfindung betrifft einen Briefordner mit aufklappbaren Aufreihbügeln, bei welchem die Bügel durch Verhaken der schwenkbaren Bügelteile mit den zugehörigen festen Bügelteilen geschlossen gehalten werden.Letter folder with which the bevelled ends lined up connected to the pivoting bracket parts by pins engaging in the holes The invention relates to a letter folder with hinged rows, in which the bracket by hooking the pivotable bracket parts with the associated fixed bracket parts are kept closed.

Bei solchen Bügeln ist es bekannt, die Bügelenden abzuschrägen und auf den Schrägflächen der abschwenkbaren Teile zur Bügelebene quergerichtete Zapfen anzuordnen. Diese Zapfen sollen bei dem Schließen des Bügels in an entsprechender Stelle der Schrägflächen der zugehörigen Bügelteile vorgesehene Lochungen eingreifen.- Bei -dem öffnen des Bügels werden die mit Zapfen ausgestatteten Bügelteile zusammengedriickt und so das Heraustreten der Zapfen aus den Öffnungen veranlaßt, worauf die schwenkbaren Bügelteile umgelegt werden können. Bei dem Schließen werden ebenfalls die mit Zapfen versehenen Bügelteile zusammengepreßt; damit die Zapfen in die Lochungen eintreten können. Jedoch braucht dieses Zusammenpressen nicht eigens von Hand ausgeführt zu werden, sondern erfolgt selbsttätig durch Anschlag der Zapfen gegen die Schrägflächen. Sind die gegenüberliegenden Bügelenden dann durch leichten Druck einander vollkommen genähert worden, so schnappen schließlich die durch das Zusammendrücken etwas gespannten Bügelenden mit den Zapfen in die entsprechenden Lochungen ein. Sobald aber die Bügelteile nur leicht verbogen sind oder .die beweglichen Bügelteile von Hand ungleichmäßig gedrückt werden, findet ein Eingriff der Zapfen in .die zugehörigen Lochungen nicht mehr ohne weiteres statt, und das Schließen der Bügel ist nur umständlich zu erreichen.In such brackets, it is known to bevel the temple ends and on the inclined surfaces of the pivotable parts to the bracket plane transverse pins to arrange. These pegs should be in an appropriate manner when closing the bracket Place the holes provided on the inclined surfaces of the associated bracket parts. When opening the bracket, the bracket parts equipped with pegs are pressed together and so causes the pegs to emerge from the openings, whereupon the pivotable ones Bracket parts can be turned over. When closing are also those with tenons provided bracket parts pressed together; so that the pins enter the holes can. However, this pressing does not have to be carried out specially by hand but takes place automatically when the pins stop against the inclined surfaces. If the opposite temple ends are then perfect by applying light pressure have been approached, finally snap those that are somewhat tense due to the compression Insert the temple ends with the pins into the corresponding holes. But as soon as the temple parts are only slightly bent or .the moving parts of the temple are uneven by hand are pressed, there is no engagement of the pin in .die associated holes more easily takes place, and the closing of the bracket is difficult to achieve.

Diesen Nachteil beseitigt,die Erfindung dadurch, daß in den gelochten Bügelenden zwecks sicheren Einführens der Zapfen in die Lochungen Zuführrinnen vorgesehen sind,.die in den vorzugsweise trichterförmig erweiterten Lochungen münden. Hierdurch wird erreicht, daß auch bei ungenauem Zusammenführen der Bügelteile die Verschlußzapfen immer selbsttätig in die zugehörigen Lochungen einschnappen. Auf der Zeichnung ist die Erfindung an einem Ausführungsbeispiel veranschaulicht, und zwar zeigt: Abb. z den aufgeklappten Briefordner bei geschlossenen Aufreihbügeln in schaubildlicher Darstellung, Abb. 2 einen Aufriß des geschlossenen und Abb. 3 des geöffneten Aufreihbügels, Abb. 4 einen Grundriß zu Abb. 2 und Abb. 5 und 6 die Sonderheit des neuen Verschlusses zum Teil in Ansicht und im Schnitt in vergrößertem Maßstabe.The invention eliminates this disadvantage in that the perforated Stirrup ends are provided for the purpose of safe insertion of the pegs into the perforations of feed channels Are,. Which open into the preferably funnel-shaped widened holes. Through this it is achieved that even if the bracket parts are not brought together precisely, the locking pin always automatically snap into the corresponding holes. On the drawing is the invention illustrated by an embodiment, namely shows: Fig. z the opened letter folder with the row bars closed in a graphical way Representation, Fig. 2 an elevation of the closed and Fig. 3 of the opened mounting bracket, Fig. 4 is a plan of Fig. 2 and Fig. 5 and 6 the special feature of the new closure partly in view and in section on an enlarged scale.

. An dem Riick endecleel des Einbandes r ist die Grundplatte 6 der Briefordnermechanik befestigt. Auf dieser .Platte-ist ein die Aufreihstifte 4 bildender U-förmig gebogener Draht festgenietet, und außerdem -sind zweckmäßig.aus der Platte 6 gewonnene Lagerbuchsen 5 vorgesehen, in denen die Drehachse des ebenfalls aus einem U-förmig gebogenen Draht gebildeten, schwenkbaren Teils 3 der Aufreihbügel gelagert ist. Die an dem Rand gelochten Briefe 2 stecken auf den Aufreihstiften 4 und werden für gewöhnlich durch die Halteschiene 7 niedergehalten.. At the back endecleel of the cover r, the base plate 6 is the Mail folder mechanism attached. On this .Platte-is one of the aligning pins 4 forming U-shaped bent wire riveted, and also - are expedient.from the plate 6 obtained bearing bushes 5 are provided, in which the axis of rotation of the also from a U-shaped bent wire formed, pivotable part 3 of the mounting bracket is stored. The letters 2 perforated at the edge stick on the alignment pins 4 and are usually held down by the holding rail 7.

Die Enden der beweglichen Bügelteile 3 und der festen Aufreihstifte 4 sind schräg zugeschnitten, und ,an. den gegenüberliegenden Schrägflächen sind in an sich bekannter Weise ineinanderpassende Zapfen 8 und Lochungen 9 vorgesehen. Die Lochungen 9 sind an der Einführstelle für,die Zapfen 8 erfindungsgemäß trichterförmig ,erweitert, und außerdem sind auf den Schrägflächen Zuführrinnen ro vorgesehen, welche in die Lochungen 9 bzw. in deren Einfiihrerweiterungen einmünden.The ends of the movable bracket parts 3 and the fixed alignment pins 4 are cut at an angle, and, on. the opposite inclined surfaces are pegs 8 and perforations 9 which fit into one another are provided in a manner known per se. The perforations 9 are funnel-shaped at the point of insertion for the pins 8 according to the invention , expanded, and also feed chutes ro are provided on the inclined surfaces, which open into the perforations 9 or into their insertion extensions.

Claims (1)

PATENTANSPRUCH: Briefordner, bei welchem die mit abgeschrägten Enden versehenen Aufreiher durch in Lochungen eingreifende Stifte mit den schwenkbaren Bügelteilen verbunden werden, dadurch -gekennzeichnet, daß in den gelochten Bügelenden zwecks sicheren Einführens der Zapfen in die Lochungen Zuführungsrinnen vorgesehen sind, die in den oben trichterförmig erweiterten Lochungen -münden. PATENT CLAIM: Letter folder in which the stringers provided with beveled ends are connected to the pivoting bracket parts by pins engaging in perforations, characterized in that feed channels are provided in the perforated bracket ends for the purpose of safe insertion of the pegs into the perforations, which are funnel-shaped in the top enlarged perforations -menden.
DEM101507D Letter folder, in which the stringers provided with beveled ends are connected to the swiveling bracket parts by means of pins engaging in perforations Expired DE471233C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM101507D DE471233C (en) Letter folder, in which the stringers provided with beveled ends are connected to the swiveling bracket parts by means of pins engaging in perforations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM101507D DE471233C (en) Letter folder, in which the stringers provided with beveled ends are connected to the swiveling bracket parts by means of pins engaging in perforations

Publications (1)

Publication Number Publication Date
DE471233C true DE471233C (en) 1930-07-10

Family

ID=7324599

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM101507D Expired DE471233C (en) Letter folder, in which the stringers provided with beveled ends are connected to the swiveling bracket parts by means of pins engaging in perforations

Country Status (1)

Country Link
DE (1) DE471233C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1179539B (en) * 1959-11-20 1964-10-15 Braecker A G Ring mechanism for loose-leaf books
EP0576495A1 (en) * 1991-03-21 1994-01-05 Darby Richard Johns Paper binder for folders.
EP1129865A2 (en) * 2000-03-01 2001-09-05 Leco Stationery Manufacturing Co. Ltd. Locking mechanism for a lever-arch type file
EP1598211A3 (en) * 2004-05-20 2006-12-27 Hong Kong Stationery Manufacturing Co., Ltd. Ring binder mechanisms

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1179539B (en) * 1959-11-20 1964-10-15 Braecker A G Ring mechanism for loose-leaf books
EP0576495A1 (en) * 1991-03-21 1994-01-05 Darby Richard Johns Paper binder for folders.
EP0576495A4 (en) * 1991-03-21 1994-03-09 Darby Richard Johns
EP1129865A2 (en) * 2000-03-01 2001-09-05 Leco Stationery Manufacturing Co. Ltd. Locking mechanism for a lever-arch type file
EP1129865A3 (en) * 2000-03-01 2002-04-03 Leco Stationery Manufacturing Co. Ltd. Locking mechanism for a lever-arch type file
EP1598211A3 (en) * 2004-05-20 2006-12-27 Hong Kong Stationery Manufacturing Co., Ltd. Ring binder mechanisms

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