EP0575026A1 - Clamping device - Google Patents

Clamping device Download PDF

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Publication number
EP0575026A1
EP0575026A1 EP93250175A EP93250175A EP0575026A1 EP 0575026 A1 EP0575026 A1 EP 0575026A1 EP 93250175 A EP93250175 A EP 93250175A EP 93250175 A EP93250175 A EP 93250175A EP 0575026 A1 EP0575026 A1 EP 0575026A1
Authority
EP
European Patent Office
Prior art keywords
clamping
clamping device
leg
spring
joint
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.)
Granted
Application number
EP93250175A
Other languages
German (de)
French (fr)
Other versions
EP0575026B1 (en
Inventor
Horst-Werner Maier-Hunke
Günter Rupprecht
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.)
Hunke and Jochheim
Durable Hunke and Jochheim GmbH and Co KG
Original Assignee
Hunke and Jochheim
Durable Hunke and Jochheim GmbH and Co KG
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 Hunke and Jochheim, Durable Hunke and Jochheim GmbH and Co KG filed Critical Hunke and Jochheim
Publication of EP0575026A1 publication Critical patent/EP0575026A1/en
Application granted granted Critical
Publication of EP0575026B1 publication Critical patent/EP0575026B1/en
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
    • B42F9/00—Filing appliances with devices clamping file edges; Covers with clamping backs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/20—Paper fastener
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/20—Paper fastener
    • Y10T24/202—Resiliently biased
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/44—Clasp, clip, support-clamp, or required component thereof
    • Y10T24/44641—Clasp, clip, support-clamp, or required component thereof having gripping member formed from, biased by, or mounted on resilient member
    • Y10T24/44744—Clasp, clip, support-clamp, or required component thereof having gripping member formed from, biased by, or mounted on resilient member with position locking-means for engaging faces
    • Y10T24/44752—Integral locking-means

Definitions

  • the invention relates to a clamping device for items to be clamped, such as sheet stacks, display boards, maps, calendars or the like.
  • a clamping device for items to be clamped, such as sheet stacks, display boards, maps, calendars or the like.
  • two clamping legs connected to one another via a back, one of which consists of two sections which are spaced from the back by a joint running parallel to the back are connected, and of which the portion connected to the part of the joint facing away from the back is designed as an actuating handle and is provided with a clamp which, in the clamped position relative to the other clamp leg, assumes a detent position defined by at least one stop, in which it resiliently against the Clamping material or the other clamping leg forming a piece with the back is pressed.
  • a clamping device of the type under consideration is known from plastic, in which the joint-free clamping leg, the back and the section of the clamping leg having the joint adjoining the back are designed as a one-piece spring clip, the back in the essentially has the shape of a half cylinder.
  • Problems can arise with the known device if, for example, thick and thin stacks of sheet material are to be deposited one after the other. In such a case, hysteresis phenomena impair the clamping ability of the clamping device in such a way that, after previous clamping of a thick stack of sheets, the secure clamping of a thin stack of sheets or a single sheet is no longer guaranteed.
  • the invention has for its object to design a clamping device of the type under consideration so that it enables the secure clamping of items to be clamped both comparatively large and small thickness, and this in particular in an alternating sequence, while at the same time care is taken to maintain the original clamping force for a long time.
  • This object is achieved in that of the two sections of one clamping leg connected by a joint, that section which lies between the back and the joint connecting the two sections is connected to the back in the region of the back via a further joint and that acts on this section at least one spring which presses the clamping plunger in the clamping position against the material to be clamped or the other clamping leg.
  • the clamping device has the advantage that, in order to achieve a perfect clamping effect, the force of the spring is used, the material properties of which primarily, if not exclusively, take account of the tasks to be performed by a spring.
  • the material for the clamping legs and the back of the clamping devices one does not have to take into account the requirements that must be met in order to achieve a perfect clamping effect of the clamping device, which depends on the characteristic curve of the spring.
  • the clamping device according to Figures 1 to 3 has two clamping legs 1 and 2 and a back 3.
  • the clamping leg 1 is divided into two sections 1a and 1b, which are connected to one another via a first joint 4.
  • a second joint 5 connects the section 1a of the clamping leg 1 to the back 3 of the clamping device.
  • a web made of elastic material which forms a spring 6 which, in conjunction with the second joint 5, serves to clamp the clamping device both with respect to the thickness of the material to be clamped and also with respect to it to improve durability.
  • the clamping material 7 to be picked up for example formed by a stack of sheets, is clamped between the clamping leg 2 and a clamping stamp 8, the latching position of which relative to the clamping leg 2 is determined by a stop 9.
  • the clamping punch 8 and the stop 9 are formed by webs, the arrangement of which is such that the distance A between the back 3 of the clamping device and the connection point of the first joint 4 with the section 1b of the clamping leg in the latching position is greater than the smallest distance a between the back 3 and the point at which the free end of the clamping plunger 8 is supported on the clamping leg 2 or the material to be clamped 7; the clamping punch 8 is inclined to the clamping leg 2 and forms an angle ⁇ of 100 to 110 ° with it.
  • the section 1b of the clamping leg 1 viewed in FIG. 1 is pivoted so far counterclockwise that the goods 7 can be easily inserted into the space 10 between the clamping legs 1 and 2.
  • section 1b is pivoted back until it assumes the position shown in FIG. 2, in which it is automatically held. Due to the elasticity of the web forming the spring 6, there is no fear of a decrease in the clamping force or a loss of the clamping effect if the clamping device is used in succession for articles of different thickness.
  • the tensile force of the spring 6 is sufficient in any case to press the outermost end of the clamping plunger 8, which is formed by a dome, firmly against the clamping material 7.
  • the cavity 11 between the back 3 and the web 6 of the clamping device can be used to accommodate plugs 12 and enables the use of the clamping device as a storage rail for hanging files, as shown in FIG. 3.
  • Each plug 12 has a suspension part 13, a bolt 14 which can be inserted into the cavity 11 and a retaining lip 15.
  • FIGS. 6, 7, 8 and 11 A slightly modified clamping device is shown in FIGS. 6, 7, 8 and 11, the same reference numerals being used for the corresponding parts as in the previously described embodiment, and only the differences are discussed below.
  • the clamping device according to FIGS. 6, 7, 8 and 11 is designed like the clamping device according to FIGS. 1 to 3 as a clamping rail and, like this, consists of a co-extruded profile section. It is provided in the region of its back 3 with an extension arm 16, which carries a cam 17 at its end and forms a holding groove 18 together with the back 3, into the single filing eyes 19 according to FIGS. 9 and 10 or double filing eyes 20 according to FIGS 13 are insertable. Both types of eyelets point Stapling holes 21 and holding anchors 22 adapted to the clear interior of the holding groove 18, the latter being insertable from the side into the holding groove 18 and being held there in a frictionally locking manner at the respectively provided location.
  • FIGS. 14 to 16 A clamping device with an integral filing tab 23 is shown in FIGS. 14 to 16, in which parts corresponding to previous embodiments are also assigned the same reference numerals.
  • the filing tab 23 can, as shown in FIG. 15, be provided with a universal elongated hole punching or, as shown in FIG. 16, with marginal perforations for filing in binder with two or four hole mechanisms. The respective holes are punched after a coextrusion process, which enables the clamping devices shown to be produced particularly economically.
  • the hollow space 11 can also be used for receiving plugs 12 in the embodiment according to FIGS. 14 to 16 in order to accommodate the clamping device in a suspension file.
  • FIG. 17 shows the cross section of a clamping device, the clamping leg 2 of which is provided on the outside with an adhesive layer 25 covered by a peel-off film 24, which allows the clamping device to be easily attached to a writing board 26, as shown in FIG.
  • a clamping punch 27 is used, the end of which faces away from the joint 4 forms an arcuate skid 28, which in particular makes it easier to clamp larger stacks of sheet material.
  • the back 3 of the clamping device according to FIG. 19 is equipped with a dovetail guide 29 for receiving the dovetail profile 30 of a perforated strip 31.
  • Another special feature of the clamping device according to FIG. 19 is that the side of the clamping leg 2 facing the clamping leg 1 is provided with a non-slip support 32.
  • the clamping plunger 27 is supported with its back to relieve the joint 4 against an inclined surface facing it at the end of the section 1a facing the joint 4.
  • FIG. 22 shows a clamping device with a spring 33, which is additionally connected to the back 3 via a cantilever 34, while in FIG. 23 a spring 35 is shown, which consists of an elastic web, which is even connected to the back 3 over the entire surface .
  • springs 6, 33 and 35 which are designed as tension springs
  • springs 36 designed as compression springs can also be used, either alone or in conjunction with a spring 6, 33 or 35 designed as tension spring.
  • the use of compression springs 36 assumes, however, the presence of projections 37, 38 projecting beyond the back 3, and if an L-shaped projection 39 is used, as in FIG. 26, a second projection 38 could be dispensed with.
  • FIG. 29 shows a clamping device in which, between the clamping stamp 27 and the clamping leg 2, one is under the action of a return spring 42 Guide tongue 43 is arranged with a locking cam 44, which must be overcome when opening the clamping device.

Abstract

In a clamping device having two clamping legs (1, 2) connected via a spine (3), one (1) of the two clamping legs (1, 2) consists of two sections (1a, 1b), which are connected to each other via a joint (4). The section (1a), facing the spine (3), of one clamping leg (1) is connected via a further joint (5) to the spine (3) and via a resilient web, forming a spring (6), to the other clamping leg (2). For the reception of clamping material (7), the section (1b) remote from the spine (3), of one clamping leg (1) is initially swung upwards in the manner of a pivot lever and then, after introduction of the clamping material (7) between the clamping legs (1, 2) is swung back into its starting position in which it presses the clamping material against the jointless clamping leg (2) by means of a clamping ram (8) which adopts a locking position. <IMAGE>

Description

Die Erfindung betrifft eine Klemmvorrichtung für Klemmgut wie Blattstapel, Schautafeln, Landkarten, Kalender od. dgl. mit zwei über einen Rücken miteinander verbundenen Klemmschenkeln, von denen der eine aus zwei Abschnitten besteht, die im Abstand vom Rücken durch ein parallel zum Rücken verlaufendes Gelenk miteinander verbunden sind, und von denen der mit dem dem Rücken abgewandten Teil des Gelenkes verbundene Abschnitt als Betätigungsgriff ausgebildet und mit einem Klemmstempel versehen ist, der in der Klemmstellung gegenüber dem anderen Klemmschenkel eine durch mindestens einen Anschlag definierte Rastposition einnimmt, in der er federnd gegen das Klemmgut bzw. den ein Stück mit dem Rücken bildenden anderen Klemmschenkel gedrückt wird.The invention relates to a clamping device for items to be clamped, such as sheet stacks, display boards, maps, calendars or the like. With two clamping legs connected to one another via a back, one of which consists of two sections which are spaced from the back by a joint running parallel to the back are connected, and of which the portion connected to the part of the joint facing away from the back is designed as an actuating handle and is provided with a clamp which, in the clamped position relative to the other clamp leg, assumes a detent position defined by at least one stop, in which it resiliently against the Clamping material or the other clamping leg forming a piece with the back is pressed.

Aus der DE 40 36 882 C1 ist eine Klemmvorrichtung der in Betracht gezogenen Art aus Kunststoff bekannt, bei der der gelenkfreie Klemmschenkel, der Rücken und der sich an den Rücken anschließende Abschnitt des das Gelenk aufweisenden Klemmschenkels als einstückige Federklammer ausgebildet sind, wobei der Rücken im wesentlichen die Form eines Halbzylinders hat. Bei der bekannten Vorrichtung kann es zu Problemen kommen, wenn beispielsweise nacheinander dicke und dünne Blattgutstapel abgelegt werden sollen. In einem solchen Falle beeinträchtigen Hystereseerscheinungen das Klemmvermögen der Klemmvorrichtung dergestalt, daß nach vorangegangener Klemmung eines dicken Blattgutstapels die sichere Klemmung eines dünnen Blattgutstapels oder eines einzelnen Blattes nicht mehr gewährleistet ist.From DE 40 36 882 C1 a clamping device of the type under consideration is known from plastic, in which the joint-free clamping leg, the back and the section of the clamping leg having the joint adjoining the back are designed as a one-piece spring clip, the back in the essentially has the shape of a half cylinder. Problems can arise with the known device if, for example, thick and thin stacks of sheet material are to be deposited one after the other. In such a case, hysteresis phenomena impair the clamping ability of the clamping device in such a way that, after previous clamping of a thick stack of sheets, the secure clamping of a thin stack of sheets or a single sheet is no longer guaranteed.

Der Erfindung liegt die Aufgabe zugrunde, eine Klemmvorrichtung der in Betracht gezogenen Gattung so zu gestalten, daß sie das sichere Festklemmen von Klemmgut sowohl vergleichsweise großer als auch kleiner Dicke ermöglicht, und dies insbesondere in wechselnder Folge, wobei gleichzeitig für die Beibehaltung der ursprünglichen Klemmkraft über lange Zeit Sorge getragen wird. Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß von den beiden durch ein Gelenk miteinander verbundenen Abschnitten des einen Klemmschenkels derjenige Abschnitt, der zwischen dem Rücken und dem die beiden Abschnitte miteinander verbindenden Gelenk liegt, im Bereich des Rückens über ein weiteres Gelenk mit dem Rücken verbunden ist und daß auf diesen Abschnitt mindestens eine Feder einwirkt, die den Klemmstempel in der Klemmstellung gegen das Klemmgut bzw. den anderen Klemmschenkel drückt.The invention has for its object to design a clamping device of the type under consideration so that it enables the secure clamping of items to be clamped both comparatively large and small thickness, and this in particular in an alternating sequence, while at the same time care is taken to maintain the original clamping force for a long time. This object is achieved in that of the two sections of one clamping leg connected by a joint, that section which lies between the back and the joint connecting the two sections is connected to the back in the region of the back via a further joint and that acts on this section at least one spring which presses the clamping plunger in the clamping position against the material to be clamped or the other clamping leg.

Die erfindungsgemäße Klemmvorrichtung bietet den Vorteil, daß bei ihr zur Erzielung einer einwandfreien Klemmwirkung die Kraft der Feder genutzt wird, deren Materialeigenschaften primär, wenn nicht gar ausschließlich den von einer Feder zu leistenden Aufgaben Rechnung tragen. Man braucht mit anderen Worten bei der Auswahl des Materials für die Klemmschenkel und den Rücken der Klemmvorrichtungen keine Rücksicht auf Anforderungen zu nehmen, die zur Erzielung einer von der Kennlinie der Feder abhängenden einwandfreien Klemmwirkung der Klemmvorrichtung erfüllt sein müssen.The clamping device according to the invention has the advantage that, in order to achieve a perfect clamping effect, the force of the spring is used, the material properties of which primarily, if not exclusively, take account of the tasks to be performed by a spring. In other words, when selecting the material for the clamping legs and the back of the clamping devices, one does not have to take into account the requirements that must be met in order to achieve a perfect clamping effect of the clamping device, which depends on the characteristic curve of the spring.

Weitere Einzelheiten und Merkmale der Erfindung ergeben sich aus den Unteransprüchen und der nachstehenden Beschreibung mehrerer in der beigefügten Zeichnung dargestellter, besonders vorteilhafter Ausführungsbeispiele. Es zeigen:

  • Fig. 1 den Querschnitt einer als Klemmschiene ausgebildeten ersten Klemmvorrichtung in der Ausgangslage,
  • Fig. 2 den Querschnitt der Klemmvorrichtung gemäß Fig. 1 in einer Klemmstellung,
  • Fig. 3 im gegenüber Figur 1 vergrößerten Maßstab die Draufsicht auf eine Klemmvorrichtung mit einem Querschnitt gemäß Fig. 1, die an ihren Enden Stecker für das Abhängen in einer Hängeregistratur aufweist,
  • Fig. 4 die Seitenansicht eines der Stecker für die Klemmvorrichtung gemäß Figur 3,
  • Fig. 5 die Stirnansicht des Steckers gemäß Figur 4,
  • Fig. 6 den Querschnitt einer weiteren als Klemmschiene ausgebildeten Klemmvorrichtung in der Ausgangslage,
  • Fig. 7 den Querschnitt der Klemmvorrichtung gemäß Fig. 6 in einer Klemmstellung,
  • Fig. 8 im gegenüber Figur 6 verkleinerten Maßstab die Draufsicht auf eine Klemmvorrichtung mit einem Querschnitt gemäß Figur 6, in deren Haltenut Einzelabheftösen eingeschoben sind,
  • Fig. 9 im gegenüber Figur 8 vergrößerten Maßstab die Vorderansicht einer Einzelabheftöse für die Klemmvorrichtung gemäß Fig. 8,
  • Fig. 10 die Seitenansicht der Einzelabheftöse gemäß Fig. 9,
  • Fig. 11 im gegenüber Figur 6 verkleinerten Maßstab die Draufsicht auf eine Klemmvorrichtung mit einem Querschnitt gemäß Fig. 6, in deren Haltenut eine Doppelabheftöse eingeschoben ist,
  • Fig. 12 im gegenüber Figur 11 vergrößerten Maßstab die Vorderansicht der Doppelabheftöse für die Klemmvorrichtung gemäß Fig. 11,
  • Fig. 13 die Seitenansicht der Doppelabheftöse gemäß Fig. 12,
  • Fig. 14 den Querschnitt einer weiteren als Klemmschiene ausgebildeten Klemmvorrichtung in der Ausgangslage,
  • Fig. 15 im gegenüber Figur 14 verkleinerten Maßstab die Draufsicht auf eine Klemmvorrichtung mit einem Querschnitt gemäß Fig. 14, die im Bereich ihres Rückens mit einer Universal-Langlochstanzung versehen ist,
  • Fig. 16 eine der Figur 15 entsprechende Draufsicht auf eine Klemmvorrichtung, die im Bereich ihres Rückens mit einer Vierlochstanzung versehen ist,
  • Fig. 17 den Querschnitt einer als Halteclip für eine Schreibunterlage ausgebildeten Klemmvorrichtung,
  • Fig. 18 die Draufsicht auf eine mit einer Klemmvorrichtung gemäß Fig. 17 ausgestattete Schreibtafel,
  • Fig. 19 die Seitenansicht einer als Klemmschiene ausgebildeten Klemmvorrichtung, die mit einer Schwalbenschwanzführung zur Befestigung von Zusatzteilen versehen ist,
  • Fig. 20 die Seitenansicht einer mit der Klemmschiene gemäß Figur 19 verbindbaren Lochleiste,
  • Fig. 21 die Draufsicht auf die Lochleiste gemäß Figur 20 und
  • Fig. 22-29 Seitenansichten diverser modifizierter Klemmvorrichtungen.
Further details and features of the invention emerge from the subclaims and the following description of several particularly advantageous exemplary embodiments illustrated in the accompanying drawing. Show it:
  • 1 shows the cross section of a first clamping device designed as a clamping rail in the starting position,
  • 2 shows the cross section of the clamping device according to FIG. 1 in a clamping position,
  • 3 on an enlarged scale compared to FIG. 1, the top view of a clamping device with a cross section according to FIG. 1, which has at its ends plugs for hanging in a suspension file,
  • 4 shows the side view of one of the plugs for the clamping device according to FIG. 3,
  • 5 shows the end view of the plug according to FIG. 4,
  • 6 shows the cross section of a further clamping device designed as a clamping rail in the starting position,
  • 7 shows the cross section of the clamping device according to FIG. 6 in a clamping position,
  • 8 on a reduced scale compared to FIG. 6, the top view of a clamping device with a cross section according to FIG. 6, in the holding groove of which individual filing eyes are inserted,
  • 9 on an enlarged scale compared to FIG. 8, the front view of a single filing eyelet for the clamping device according to FIG. 8,
  • 10 is a side view of the single filing eyelet according to FIG. 9,
  • 11 on a reduced scale compared to FIG. 6, the top view of a clamping device with a cross section according to FIG. 6, in the holding groove of which a double filing eye is inserted,
  • 12 on an enlarged scale compared to FIG. 11, the front view of the double filing eyelet for the clamping device according to FIG. 11,
  • 13 shows the side view of the double filing eyelet according to FIG. 12,
  • 14 the cross section of a further clamping device designed as a clamping rail in the starting position,
  • 15 on a smaller scale compared to FIG. 14, the top view of a clamping device with a cross section according to FIG. 14, which is provided with a universal elongated hole punching in the area of its back,
  • 16 shows a plan view corresponding to FIG. 15 of a clamping device which is provided with four-hole punching in the area of its back,
  • 17 shows the cross section of a clamping device designed as a holding clip for a writing pad,
  • 18 is a top view of a writing board equipped with a clamping device according to FIG. 17,
  • 19 shows the side view of a clamping device designed as a clamping rail, which is provided with a dovetail guide for fastening additional parts,
  • 20 shows the side view of a perforated strip which can be connected to the clamping rail according to FIG. 19,
  • 21 shows the top view of the perforated strip according to FIGS. 20 and
  • Fig. 22-29 side views of various modified clamping devices.

Das Klemmvorrichtung gemäß den Figuren 1 bis 3 weist zwei Klemmschenkel 1 und 2 sowie einen Rücken 3 auf. Der Klemmschenkel 1 ist in zwei Abschnitte 1a und 1b unterteilt, die über ein erstes Gelenk 4 miteinander verbunden sind. Ein zweites Gelenk 5 verbindet den Abschnitt 1a des Klemmschenkels 1 mit dem Rücken 3 der Klemmvorrichtung.The clamping device according to Figures 1 to 3 has two clamping legs 1 and 2 and a back 3. The clamping leg 1 is divided into two sections 1a and 1b, which are connected to one another via a first joint 4. A second joint 5 connects the section 1a of the clamping leg 1 to the back 3 of the clamping device.

Zwischen dem Abschnitt 1a des Klemmschenkels 1 und dem Klemmschenkel 2 erstreckt sich ein Steg aus elastischem Material, der eine Feder 6 bildet, die in Verbindung mit dem zweiten Gelenk 5 dazu dient, das Klemmvermögen der Klemmvorrichtung sowohl bezüglich der Dicke des festzuklemmenden Gutes als auch bezüglich der Dauerhaftigkeit zu verbessern.Between the section 1a of the clamping leg 1 and the clamping leg 2 extends a web made of elastic material, which forms a spring 6 which, in conjunction with the second joint 5, serves to clamp the clamping device both with respect to the thickness of the material to be clamped and also with respect to it to improve durability.

Wie aus Figur 2 hervorgeht, wird das jeweils aufzunehmende, beispielsweise von einem Blattstapel gebildete Klemmgut 7 zwischen dem Klemmschenkel 2 und einem Klemmstempel 8 festgeklemmt, dessen Rastposition gegenüber dem Klemmschenkel 2 durch einen Anschlag 9 bestimmt wird. Der Klemmstempel 8 und der Anschlag 9 werden von Stegen gebildet, deren Anordnung so getroffen ist, daß der Abstand A zwischen dem Rücken 3 der Klemmvorrichtung und der Verbindungsstelle des ersten Gelenkes 4 mit dem Abschnitt 1b des Klemmschenkels in der Rastposition größer ist als der kleinste Abstand a zwischen dem Rücken 3 und dem Punkt, an dem sich das freie Ende des Klemmstempels 8 auf dem Klemmschenkel 2 bzw. dem Klemmgut 7 abstützt; der Klemmstempel 8 steht dabei schräg zum Klemmschenkel 2 und schließt mit diesem einen Winkel α von 100 bis 110° ein. Beim Festklemmen des Gutes 7 wird der Abschnitt 1b des Klemmschenkels 1, in Figur 1 betrachtet, so weit entgegen dem Uhrzeigersinn geschwenkt, daß das Gut 7 problemlos in den Zwischenraum 10 zwischen den Klemmschenkeln 1 und 2 eingeführt werden kann. Anschließend schwenkt man den Abschnitt 1b zurück, bis er die in Figur 2 dargestellte Lage einnimmt, in der er automatisch gehalten wird. Aufgrund der Elastizität des die Feder 6 bildenden Steges ist weder ein Absinken der Klemmkraft noch ein Verlust der Klemmwirkung zu befürchten, wenn die Klemmvorrichtung nacheinander für Klemmgut unterschiedlicher Dicke verwendet wird. Die Zugkraft der Feder 6 reicht in jedem Falle aus, um das von einer Kuppe gebildete äußerste Ende des Klemmstempels 8 fest gegen das Klemmgut 7 zu drücken.As can be seen from FIG. 2, the clamping material 7 to be picked up, for example formed by a stack of sheets, is clamped between the clamping leg 2 and a clamping stamp 8, the latching position of which relative to the clamping leg 2 is determined by a stop 9. The clamping punch 8 and the stop 9 are formed by webs, the arrangement of which is such that the distance A between the back 3 of the clamping device and the connection point of the first joint 4 with the section 1b of the clamping leg in the latching position is greater than the smallest distance a between the back 3 and the point at which the free end of the clamping plunger 8 is supported on the clamping leg 2 or the material to be clamped 7; the clamping punch 8 is inclined to the clamping leg 2 and forms an angle α of 100 to 110 ° with it. When clamping the goods 7, the section 1b of the clamping leg 1, viewed in FIG. 1, is pivoted so far counterclockwise that the goods 7 can be easily inserted into the space 10 between the clamping legs 1 and 2. Subsequently, section 1b is pivoted back until it assumes the position shown in FIG. 2, in which it is automatically held. Due to the elasticity of the web forming the spring 6, there is no fear of a decrease in the clamping force or a loss of the clamping effect if the clamping device is used in succession for articles of different thickness. The tensile force of the spring 6 is sufficient in any case to press the outermost end of the clamping plunger 8, which is formed by a dome, firmly against the clamping material 7.

Der Hohlraum 11 zwischen dem Rücken 3 und dem Steg 6 der Klemmvorrichtung läßt sich zur Unterbringung von Steckern 12 nutzen und ermöglicht den Einsatz der Klemmvorrichtung als Ablageschiene für Hängeregistraturen, wie dies in Figur 3 gezeigt ist. Jeder Stecker 12 weist einen Aufhängeteil 13, einen in den Hohlraum 11 einführbaren Bolzen 14 und eine Haltelippe 15 auf.The cavity 11 between the back 3 and the web 6 of the clamping device can be used to accommodate plugs 12 and enables the use of the clamping device as a storage rail for hanging files, as shown in FIG. 3. Each plug 12 has a suspension part 13, a bolt 14 which can be inserted into the cavity 11 and a retaining lip 15.

In den Figuren 6, 7, 8 und 11 ist eine geringfügig modifizierte Klemmvorrichtung dargestellt, wobei für einander entsprechende Teile die gleichen Bezugszeichen wie bei der zuvor beschriebenen Ausführungsform verwendet sind und im folgenden lediglich auf die Unterschiede eingegangen wird.A slightly modified clamping device is shown in FIGS. 6, 7, 8 and 11, the same reference numerals being used for the corresponding parts as in the previously described embodiment, and only the differences are discussed below.

Die Klemmvorrichtung gemäß den Figuren 6, 7, 8 und 11 ist wie die Klemmvorrichtung gemäß den Figuren 1 bis 3 als Klemmschiene ausgebildet und besteht wie diese aus einem koextrudierten Profilabschnitt. Sie ist im Bereich ihres Rückens 3 mit einem Ausleger 16 versehen, der an seinem Ende einen Nocken 17 trägt und zusammen mit dem Rücken 3 eine Haltenut 18 formt, in die Einzelabheftösen 19 gemäß den Figuren 9 und 10 oder Doppelabheftösen 20 gemäß den Figuren 12 und 13 einführbar sind. Beide Ösentypen weisen Heftlöcher 21 und an den lichten Innenraum der Haltenut 18 angepaßte Halteanker 22 auf, welch letztere von der Seite her in die Haltenut 18 einführbar sind und in dieser an der jeweils vorgesehenen Stelle reibschlüssig gehalten werden.The clamping device according to FIGS. 6, 7, 8 and 11 is designed like the clamping device according to FIGS. 1 to 3 as a clamping rail and, like this, consists of a co-extruded profile section. It is provided in the region of its back 3 with an extension arm 16, which carries a cam 17 at its end and forms a holding groove 18 together with the back 3, into the single filing eyes 19 according to FIGS. 9 and 10 or double filing eyes 20 according to FIGS 13 are insertable. Both types of eyelets point Stapling holes 21 and holding anchors 22 adapted to the clear interior of the holding groove 18, the latter being insertable from the side into the holding groove 18 and being held there in a frictionally locking manner at the respectively provided location.

Eine Klemmvorrichtung mit integraler Abheftlasche 23 zeigen die Figuren 14 bis 16, in denen ebenfalls den bisherigen Ausführungsformen entsprechenden Teilen die gleichen Bezugszeichen zugeordnet sind. Die Abheftlasche 23 kann, wie in Figur 15 dargestellt, mit einer Universal-Langlochstanzung oder aber, wie in Figur 16 dargestellt, mit Randlochungen zum Abheften in Sammelmappen mit Zwei- oder Vierlochmechaniken versehen sein. Die jeweiligen Löcher werden im Anschluß an einen Koextrusionsvorgang gestanzt, der eine besonders wirtschaftliche Herstellung der dargestellten Klemmvorrichtungen ermöglicht. Bei Bedarf kann auch bei der Ausführungsform gemäß den Figuren 14 bis 16 der Hohlraum 11 zur Aufnahme von Steckern 12 genutzt werden, um die Klemmvorrichtung in einer Hängeregistratur unterzubringen.A clamping device with an integral filing tab 23 is shown in FIGS. 14 to 16, in which parts corresponding to previous embodiments are also assigned the same reference numerals. The filing tab 23 can, as shown in FIG. 15, be provided with a universal elongated hole punching or, as shown in FIG. 16, with marginal perforations for filing in binder with two or four hole mechanisms. The respective holes are punched after a coextrusion process, which enables the clamping devices shown to be produced particularly economically. If necessary, the hollow space 11 can also be used for receiving plugs 12 in the embodiment according to FIGS. 14 to 16 in order to accommodate the clamping device in a suspension file.

Figur 17 zeigt den Querschnitt einer Klemmvorrichtung, deren Klemmschenkel 2 an seiner Außenseite mit einer durch eine Abziehfolie 24 abgedeckten Klebstoffschicht 25 versehen ist, die die problemlose Befestigung der Klemmvorrichtung an einer Schreibtafel 26 gestattet, wie dies in Figur 18 dargestellt ist.FIG. 17 shows the cross section of a clamping device, the clamping leg 2 of which is provided on the outside with an adhesive layer 25 covered by a peel-off film 24, which allows the clamping device to be easily attached to a writing board 26, as shown in FIG.

Während bei den bisher beschriebenen Ausführungsformen der zum Halten des Gutes dienende Klemmstempel gerade ausgebildet ist, gelangt bei der Ausführungsform gemäß Figur 19 ein Klemmstempel 27 zum Einsatz, dessen dem Gelenk 4 abgewandtes Ende eine bogenförmige Gleitkufe 28 formt, die insbesondere das Festklemmen größerer Blattgutstapel erleichtert. Der Rücken 3 der Klemmvorrichtung gemäß Figur 19 ist mit einer Schwalbenschwanzführung 29 zur Aufnahme des Schwalbenschwanzprofiles 30 einer Lochleiste 31 ausgestattet. Eine weitere Besonderheit der Klemmvorrichtung gemäß Figur 19 besteht darin, daß die dem Klemmschenkel 1 zugewandte Seite des Klemmschenkels 2 mit einer rutschfesten Auflage 32 versehen ist. Schließlich stützt sich der Klemmstempel 27 zur Entlastung des Gelenkes 4 mit seinem Rücken gegen eine ihm zugewandte Schrägfläche am dem Gelenk 4 zugewandten Ende des Abschnittes 1a ab.While in the embodiments described so far the clamping punch used to hold the goods is straight, in the embodiment according to FIG. 19 a clamping punch 27 is used, the end of which faces away from the joint 4 forms an arcuate skid 28, which in particular makes it easier to clamp larger stacks of sheet material. The back 3 of the clamping device according to FIG. 19 is equipped with a dovetail guide 29 for receiving the dovetail profile 30 of a perforated strip 31. Another special feature of the clamping device according to FIG. 19 is that the side of the clamping leg 2 facing the clamping leg 1 is provided with a non-slip support 32. Finally, the clamping plunger 27 is supported with its back to relieve the joint 4 against an inclined surface facing it at the end of the section 1a facing the joint 4.

Die Figur 22 zeigt eine Klemmvorrichtung mit einer Feder 33, die über einen Ausleger 34 zusätzlich mit dem Rücken 3 verbunden ist, während in Figur 23 eine Feder 35 dargestellt ist, die aus einem elastischen Steg besteht, der sogar vollflächig mit dem Rücken 3 verbunden ist.FIG. 22 shows a clamping device with a spring 33, which is additionally connected to the back 3 via a cantilever 34, while in FIG. 23 a spring 35 is shown, which consists of an elastic web, which is even connected to the back 3 over the entire surface .

Anstelle von Federn 6,33 und 35, die als Zugfedern ausgebildet sind, lassen sich auch als Druckfedern ausgebildete Federn 36 verwenden, und zwar allein oder in Verbindung mit jeweils einer als Zugfeder ausgebildeten Feder 6, 33 bzw. 35. Der Einsatz von Druckfedern 36 setzt allerdings das Vorhandensein von über den Rücken 3 hinausragenden Vorsprüngen 37,38 voraus, wobei im Falle der Verwendung eines L-förmigen Vorsprunges 39 wie in Figur 26 auf einen zweiten Vorsprung 38 verzichtet werden könnte.Instead of springs 6, 33 and 35, which are designed as tension springs, springs 36 designed as compression springs can also be used, either alone or in conjunction with a spring 6, 33 or 35 designed as tension spring. The use of compression springs 36 assumes, however, the presence of projections 37, 38 projecting beyond the back 3, and if an L-shaped projection 39 is used, as in FIG. 26, a second projection 38 could be dispensed with.

Während alle zuvor beschriebenen Klemmvorrichtungen, wie weiter oben schon erwähnt, durch Koextrusion hergestellt sind, d.h. durch Ablängen von einer Koextrusionsprofilschiene, können bei den in den Figuren 27 und 28 gezeigten Klemmvorrichtungen die Federn 40 bzw. 40 und 41 gegebenenfalls auch nachträglich mit einem Koextrusionsprofil verbunden werden, das lediglich die Klemmschenkel 1 und 2, den Rücken 3 sowie die Gelenke 4 und 5 bildet.While all the clamping devices described above, as mentioned above, are made by coextrusion, i.e. by cutting to length from a coextrusion profile rail, in the clamping devices shown in FIGS. 27 and 28 the springs 40 or 40 and 41 can optionally also be subsequently connected to a coextrusion profile which only includes the clamping legs 1 and 2, the back 3 and the joints 4 and 5 forms.

Die Figur 29 zeigt schließlich eine Klemmvorrichtung, bei der zwischen dem Klemmstempel 27 und dem Klemmschenkel 2 eine unter der Einwirkung einer Rückholfeder 42 stehende Führungszunge 43 mit einem Rastnocken 44 angeordnet ist, der beim Öffnen der Klemmvorrichtung überwunden werden muß.Finally, FIG. 29 shows a clamping device in which, between the clamping stamp 27 and the clamping leg 2, one is under the action of a return spring 42 Guide tongue 43 is arranged with a locking cam 44, which must be overcome when opening the clamping device.

Claims (26)

Klemmvorrichtung für Klemmgut wie Blattstapel, Schautafeln, Landkarten, Kalender od. dgl. mit zwei über einen Rücken (3) miteinander verbundenen Klemmschenkeln (1, 2), von denen der eine (1) aus zwei Abschnitten (1a,1b) besteht, die im Abstand vom Rücken (3) durch ein parallel zum Rücken (3) verlaufendes Gelenk (4) miteinander verbunden sind, und von denen der mit dem dem Rücken (3) abgewandten Teil des Gelenkes (4) verbundene Abschnitt (1b) als Betätigungsgriff ausgebildet und mit einem Klemmstempel (8,27) versehen ist, der in der Klemmstellung gegenüber dem anderen Klemmschenkel (2) eine durch mindestens einen Anschlag (9) definierte Rastposition einnimmt, in der er federnd gegen das Klemmgut (7) bzw. den ein Stück mit dem Rücken (3) bildenden anderen Klemmschenkel (2) gedrückt wird, dadurch gekennzeichnet, daß von den beiden durch ein Gelenk (4) miteinander verbundenen Abschnitten (1a,1b) des einen Klemmschenkels (1) derjenige Abschnitt (1a), der zwischen dem Rücken (3) und dem die beiden Abschnitte (1a, 1b) miteinander verbindenden Gelenk (4) liegt, im Bereich des Rückens (3) über ein weiteres Gelenk (5) mit dem Rücken (3) verbunden ist und daß auf diesen Abschnitt (1a) mindestens eine Feder (6,33,35,36,40,41) einwirkt, die den Klemmstempel (8,27) in der Klemmstellung gegen das Klemmgut (7) bzw. den anderen Klemmschenkel (2) drückt.Clamping device for items to be clamped, such as stacks of sheets, display boards, maps, calendars or the like, with two clamping legs (1, 2) connected to one another via a back (3), one (1) of which consists of two sections (1a, 1b) which at a distance from the back (3) by a joint (4) running parallel to the back (3), and of which the section (1b) connected to the part of the joint (4) facing away from the back (3) is designed as an actuating handle and is provided with a clamping punch (8, 27) which, in the clamping position relative to the other clamping leg (2), assumes a detent position defined by at least one stop (9), in which it resiliently rests against the material to be clamped (7) or one piece is pressed with the back (3) forming other clamping leg (2), characterized in that of the two sections (1a, 1b) of one clamping leg (1) which are connected to one another by a joint (4), that section (1a) which is between the back (3) and the joint (4) connecting the two sections (1a, 1b) is connected to the back (3) in the area of the back (3) via a further joint (5) and that at least one is attached to this section (1a) Spring (6,33,35,36,40,41) acts, which presses the clamping plunger (8,27) in the clamping position against the material to be clamped (7) or the other clamping leg (2). Klemmvorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Abstand (A) zwischen dem Rücken (3) und den die beiden Abschnitte (1a,1b) des einen Klemmschenkels (1) miteinander verbindenden Gelenk (4) in der Klemmstellung größer ist als der Abstand (a) zwischen dem Rücken (3) und der Kontaktstelle zwischen dem Klemmstempel (8,27) und dem Klemmgut (7) bzw. dem anderen Klemmschenkel (2).Clamping device according to claim 1, characterized in that the distance (A) between the back (3) and the joint (4) connecting the two sections (1a, 1b) of the one clamping leg (1) is greater in the clamping position than the distance (a) between the back (3) and the contact point between the Clamping stamp (8.27) and the material to be clamped (7) or the other clamping leg (2). Klemmvorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der den Klemmstempel (8,27) aufweisende Abschnitt (1b) des einen Klemmschenkels (1) auf der dem Rücken (3) abgewandten Seite des Klemmstempels (8) mit einem dessen Rastposition bestimmenden Anschlag (9) versehen ist.Clamping device according to claim 1 or 2, characterized in that the section (1b) of the one clamping leg (1), which has the clamping stamp (8, 27), on the side of the clamping stamp (8) facing away from the back (3) with a stop determining its latching position (9) is provided. Klemmvorrichtung nach Anspruch 3, dadurch gekennzeichnet, daß der Klemmstempel (8,27) und der Anschlag (9) von Stegen gebildet werden, wobei die Höhe (H) des den Klemmstempel (8,27) bildenden Steges größer ist als die Höhe (h) des den Anschlag (9) bildenden Steges.Clamping device according to claim 3, characterized in that the clamping stamp (8,27) and the stop (9) are formed by webs, the height (H) of the web forming the clamping stamp (8,27) being greater than the height (h ) of the web (9) forming the stop. Klemmvorrichtung nach einem oder mehreren der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß der von einem geraden Steg gebildete Klemmstempel (8) in der Rastposition mit dem zwischen seinem freien Ende und dem Rücken (3) gelegenen Teil des gelenkfreien Klemmschenkels (2) einen stumpfen Winkel (α) einschließt.Clamping device according to one or more of claims 1 to 4, characterized in that the clamping punch (8) formed by a straight web in the latching position blunts with the part of the joint-free clamping leg (2) located between its free end and the back (3) Includes angle (α). Klemmvorrichtung nach Anspruch 5, dadurch gekennzeichnet, daß der Winkel (α) 100 bis 110° beträgt.Clamping device according to claim 5, characterized in that the angle (α) is 100 to 110 °. Klemmvorrichtung nach einem oder mehreren der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß der Rücken (3) und die Klemmschenkel (1,2) aus Hart-PVC und die Gelenke (4,5) sowie die Feder (6) aus einem dauerelastischen Kunststoff bestehen.Clamping device according to one or more of claims 1 to 6, characterized in that the back (3) and the clamping legs (1,2) made of hard PVC and the joints (4,5) and the spring (6) made of a permanently elastic plastic consist. Klemmvorrichtung nach einem oder mehreren der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß mindestens die Klemmschenkel (1a,15), der Rücken (3), die Gelenke (4,5), der Klemmstempel (8,27) und der Anschlag (9) aus einem Abschnitt eines Koextrusionsprofiles bestehen.Clamping device according to one or more of claims 1 to 7, characterized in that at least the The clamping legs (1a, 15), the back (3), the joints (4,5), the clamping stamp (8,27) and the stop (9) consist of a section of a coextrusion profile. Klemmvorrichtung nach einem oder mehreren der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß sie eine als Zugfeder ausgebildete Feder (6,33,35,40) aufweist.Clamping device according to one or more of claims 1 to 8, characterized in that it has a spring (6, 33, 35, 40) designed as a tension spring. Klemmvorrichtung nach Anspruch 9, dadurch gekennzeichnet, daß die Feder (6,33,35,40) von einem elastischen Steg gebildet wird, der den zwischen den beiden Gelenken (4,5) gelegenen Abschnitt (1) des einen Klemmschenkels (1) mit dem anderen Klemmschenkel (2) verbindet.Clamping device according to claim 9, characterized in that the spring (6, 33, 35, 40) is formed by an elastic web which also supports the section (1) of one clamping leg (1) located between the two joints (4, 5) connects the other clamping leg (2). Klemmvorrichtung nach Anspruch 10, dadurch gekennzeichnet, daß der die Feder (33,35) bildende elastische Steg zusätzlich mit dem Rücken (3) verbunden ist.Clamping device according to claim 10, characterized in that the elastic web forming the spring (33, 35) is additionally connected to the back (3). Klemmvorrichtung nach Anspruch 11, dadurch gekennzeichnet, daß der die Feder (35) bildende elastische Steg vollflächig mit dem Rücken (3) verbunden ist.Clamping device according to claim 11, characterized in that the elastic web forming the spring (35) is fully connected to the back (3). Klemmvorrichtung nach einem oder mehreren der Ansprüche 1 bis 12, dadurch gekennzeichnet, daß sie eine als Druckfeder ausgebildete Feder (36,41) aufweist.Clamping device according to one or more of claims 1 to 12, characterized in that it has a spring (36, 41) designed as a compression spring. Klemmvorrichtung nach Anspruch 13, dadurch gekennzeichnet, daß die Feder (36,41) von einem elastischen Steg gebildet wird, der zwischen zwei über den Rücken (3) vorstehenden Vorsprüngen (37,38 bzw. 39,38) der beiden Klemmschenkel (1,2) angeordnet ist.Clamping device according to claim 13, characterized in that the spring (36, 41) is formed by an elastic web, which extends between two projections (37, 38 and 39, 38) of the two clamping legs (1, 2) is arranged. Klemmvorrichtung nach Anspruch 14, dadurch gekennzeichnet, daß der die Feder (36) bildende elastische Steg vollflächig mit dem Rücken (3) verbunden ist.Clamping device according to claim 14, characterized in that the elastic web forming the spring (36) is fully connected to the back (3). Klemmvorrichtung nach Anspruch 14 oder 15, dadurch gekennzeichnet, daß der Vorsprung (39) des aus zwei Abschnitten (1a,1b) bestehenden Klemmschenkels (1) L-förmig ausgebildet ist und zusammen mit dem Rücken (3) den elastischen Steg auf mindestens einem Teil seiner Länge auf drei Seiten umschließt.Clamping device according to claim 14 or 15, characterized in that the projection (39) of the clamping leg (1) consisting of two sections (1a, 1b) is L-shaped and together with the back (3) the elastic web on at least one part encloses its length on three sides. Klemmvorrichtung nach einem oder mehreren der Ansprüche 1 bis 16, dadurch gekennzeichnet, daß die Feder(n) (40,41) lösbar mit den Klemmschenkeln (1,2) bzw. mit über den Rücken (3) vorstehenden Vorsprüngen (37,38) der Klemmschenkel (1,2) verbunden ist/sind.Clamping device according to one or more of claims 1 to 16, characterized in that the spring (s) (40, 41) releasably with the clamping legs (1, 2) or with projections (37, 38) projecting over the back (3). the clamping leg (1, 2) is / are connected. Klemmvorrichtung nach Anspruch 17, dadurch gekennzeichnet, daß die jeweilige Feder (40,41) mit T-förmigen Enden in Schwalbenschwanzführungen der Klemmschenkel (1,2) verankert ist.Clamping device according to claim 17, characterized in that the respective spring (40, 41) is anchored with T-shaped ends in dovetail guides of the clamping legs (1, 2). Klemmvorrichtung nach einem oder mehreren der Ansprüche 1 bis 16, dadurch gekennzeichnet, daß sie insgesamt aus einem Abschnitt eines Koextrusionsprofiles besteht.Clamping device according to one or more of claims 1 to 16, characterized in that it consists overall of a section of a coextrusion profile. Klemmvorrichtung nach einem oder mehreren der Ansprüche 1 bis 19, dadurch gekennzeichnet, daß sie im Bereich ihres Rückens (3) mit einer Haltenut (18) versehen ist.Clamping device according to one or more of claims 1 to 19, characterized in that it is provided with a holding groove (18) in the region of its back (3). Klemmvorrichtung nach einem oder mehreren der Ansprüche 1 bis 19, dadurch gekennzeichnet, daß sie im Bereich ihres Rückens (3) mit einer Abheftlasche (23) versehen ist.Clamping device according to one or more of claims 1 to 19, characterized in that it is in the area its back (3) is provided with a filing tab (23). Klemmvorrichtung nach einem oder mehreren der Ansprüche 1 bis 21, dadurch gekennzeichnet, daß der gelenkfreie Klemmschenkel (2) an seiner Außenseite mit einer durch eine abziehbare Folie (24) abgedeckten Klebstoffschicht (25) versehen ist.Clamping device according to one or more of claims 1 to 21, characterized in that the joint-free clamping leg (2) is provided on its outside with an adhesive layer (25) covered by a removable film (24). Klemmvorrichtung nach einem oder mehreren der Ansprüche 1 bis 22, dadurch gekennzeichnet, daß der gelenkfreie Klemmschenkel (2) im Bereich des Klemmstempels (27) an seiner Innenseite mit einer rutschfesten Auflage (32) versehen ist.Clamping device according to one or more of claims 1 to 22, characterized in that the joint-free clamping leg (2) in the region of the clamping stamp (27) is provided on its inside with a non-slip support (32). Klemmvorrichtung nach einem oder mehreren der Ansprüche 1 bis 23, dadurch gekennzeichnet, daß das dem die Abschnitte (1a,1b) des einen Klemmschenkels (1a) miteinander verbindende Gelenk (4) abgewandte Ende des Klemmstempels (27) als bogenförmige Gleitkufe (28) ausgebildet ist.Clamping device according to one or more of claims 1 to 23, characterized in that the end of the clamping plunger (27) facing away from the joint (4) connecting the sections (1a, 1b) of the one clamping limb (1a) is designed as an arcuate skid (28) is. Klemmvorrichtung nach einem oder mehreren der Ansprüche 1 bis 24, dadurch gekennzeichnet, daß zwischen dem Klemmstempel (27) und dem dem aus zwei durch ein Gelenk (4) miteinander verbundenen Abchnitten (1a,1b) bestehenden Klemmschenkel gegenüberliegenden Klemmschenkel (2) eine Führungszunge (43) angeordnet ist.Clamping device according to one or more of claims 1 to 24, characterized in that between the clamping punch (27) and the clamping leg (2) opposite the clamping leg (2, 1a, 1b) connected by a joint (4), a guide tongue (2) 43) is arranged. Klemmvorrichtung nach Anspruch 25, dadurch gekennzeichnet, daß die Führungszunge (43) einen Rastnocken (44) für den Klemmstempel (27) aufweist.Clamping device according to claim 25, characterized in that the guide tongue (43) has a latching cam (44) for the clamping stamp (27).
EP93250175A 1992-06-19 1993-06-18 Clamping device Expired - Lifetime EP0575026B1 (en)

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DE4220406A DE4220406C2 (en) 1992-06-19 1992-06-19 Clamping element

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WO1995000344A1 (en) * 1993-06-18 1995-01-05 'durable' Hunke & Jochheim Gmbh & Co. Kg Clamping device
EP0901909A2 (en) * 1997-09-06 1999-03-17 Kurt Lorber Clip for paper sheets
WO2007071887A1 (en) * 2004-05-29 2007-06-28 Dubois Limited Article for holding an object
WO2008055639A1 (en) * 2006-11-07 2008-05-15 Hans Leitl Ohg Heimtextilien Device for fastening a panel curtain

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CN1076140C (en) * 1996-12-03 2001-12-12 艾略特能源系统股份有限公司 Electrical system for turbin/alternator on common shaft
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USD432401S (en) * 1999-09-23 2000-10-24 Edward Van Lee Kalbach Element of a clip structure
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US6904646B2 (en) * 2002-09-13 2005-06-14 Kimberly-Clark Worldwide, Inc. Multi-part closure device
US6886982B2 (en) * 2002-09-13 2005-05-03 Kimberly-Clark Worldwide, Inc. Article of manufacture resulting from automated assembly of a multi-part closure device with a product
US6959523B2 (en) * 2002-09-13 2005-11-01 Kimberly-Clark Worldwide, Inc. Process for automating the attachment of a clip to a product
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WO1995000344A1 (en) * 1993-06-18 1995-01-05 'durable' Hunke & Jochheim Gmbh & Co. Kg Clamping device
EP0901909A2 (en) * 1997-09-06 1999-03-17 Kurt Lorber Clip for paper sheets
EP0901909A3 (en) * 1997-09-06 1999-05-06 Kurt Lorber Clip for paper sheets
WO2007071887A1 (en) * 2004-05-29 2007-06-28 Dubois Limited Article for holding an object
US7918000B2 (en) 2004-05-29 2011-04-05 Dubois Limited Article for holding an object
WO2008055639A1 (en) * 2006-11-07 2008-05-15 Hans Leitl Ohg Heimtextilien Device for fastening a panel curtain

Also Published As

Publication number Publication date
DE59301297D1 (en) 1996-02-15
DE4220406C2 (en) 1994-06-09
DE4220406A1 (en) 1993-12-23
ATE132436T1 (en) 1996-01-15
EP0575026B1 (en) 1996-01-03
ES2082586T3 (en) 1996-03-16
US5384935A (en) 1995-01-31

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