EP1225061A2 - Klemmschiene - Google Patents
Klemmschiene Download PDFInfo
- Publication number
- EP1225061A2 EP1225061A2 EP02090028A EP02090028A EP1225061A2 EP 1225061 A2 EP1225061 A2 EP 1225061A2 EP 02090028 A EP02090028 A EP 02090028A EP 02090028 A EP02090028 A EP 02090028A EP 1225061 A2 EP1225061 A2 EP 1225061A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- clamping
- clamping rail
- coefficient
- rail according
- yoke
- 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
Links
Images
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
- B42F9/008—Filing appliances with devices clamping file edges; Covers with clamping backs with symmetrical generally U-shaped clamps
Definitions
- the invention relates to a clamping rail made of plastic with a base body, the two connected to each other via a yoke, arranged in a V-shape to each other Has clamping legs, the ends facing away from the yoke a narrow Limit the clamping gap.
- Clamping rails of the above type are particularly used to be relative to hold thin sheet stacks together in the area of one of their longitudinal edges. For generation a sufficient amount, from the ends of the clamping leg to the material to be clamped The clamping force exerted must be that used to manufacture the base body Material have great spring stiffness. In practice, this means that the basic body of clamping rails made of a hard plastic with a smooth surface and a low coefficient of friction. The smoothness of the known Clamping rails not only affect their grip, they also prove to be also disadvantageous in that they slip when placed on inclined surfaces the clamping rail facilitates.
- the invention has for its object to provide a clamping rail that in proportion to known clamping rails over an improved grip and a has increased slip resistance without compromising on their economical manufacture an extrusion process has to be dispensed with.
- the above task is solved according to the invention in that the clamping legs on their flanks with at least are each provided with a longitudinal rib, at least on its outside consists of a material whose coefficient of static friction is greater than the coefficient of static friction of the material forming the basic body.
- the new clamping rail combines the advantages of increased slip resistance and the resulting increased grip. It can be done economically by coextrusion and in cases where they are also in the range of
- the apex of the yoke of its basic body with a lengthwise direction of the yoke extending support is provided from a material whose static friction coefficient is also greater than the coefficient of static friction of the material of the base body, can also be used as an anti-slip device for products whose floors are on a footprint Support via webs on which a clamping rail section adapted to the web length is slidable.
- the clamping rail shown in Figures 1 and 2 has a base body 1 with two clamping legs 2 and 3 and a yoke 4 connecting them to one another. There are three longitudinal ribs on the outer sides of each clamping leg 2 or 3 5 arranged. While the base body 1 consists of a comparatively hard, a smooth surface, resilient plastic with a low There is a coefficient of friction, it is the material forming the longitudinal ribs 5 a relatively soft plastic with a high coefficient of friction. Through the Application of the coextrusion technology for the production of the clamping rail, which is made on Length cut sections of an extruded profile is an intimate Connection between the longitudinal ribs 5 and the clamping legs 2, 3 guaranteed. While in the embodiment according to Figures 1 and 2, the entire cross section the longitudinal ribs 5 consists of soft elastic material, Figure 3 shows a Embodiment in which the longitudinal ribs 6 each have only one outer layer 7 have flexible material with a high coefficient of friction.
- the clamping rail shown in cross section in FIG. 4 is like the clamping rail equipped with longitudinal ribs 5 according to Figures 1 and 2.
- the one that connects their clamping legs 2, 3 Yoke 4 on the inside of the rail has a flat support surface 8 which the clamping rail or Sections of the rail particularly suitable for use as a support or connecting rail suitable for objects that are located on bottom-side webs support on a footprint.
- a clamping rail section can be used over a single one or two immediately adjacent ones Slide webs of two objects to be connected, one from one soft material with a high coefficient of friction existing crown zone 9 on the Outside of the yoke 4, the slip resistance of the object against it Footprint increased.
- pivotable fin-like retaining webs 10 are arranged, the also made of a comparatively soft plastic with a high coefficient of friction exist and which serve to hold the clamping rail against one Stack of sheets or a floor bridge, the offset between the retaining webs 10 have a particularly advantageous effect when depositing sheet material.
- the distance a between the adjacent longitudinal ribs 5 and 6 should be a value of 6 mm to ensure that your thumb and fingers Hold the clamping rail on at least three longitudinal ribs 5 and 6, respectively can.
Landscapes
- Clamps And Clips (AREA)
- Body Structure For Vehicles (AREA)
- Vehicle Body Suspensions (AREA)
- Wire Bonding (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
Description
- Fig. 1
- die perspektivische Darstellung eines Abschnittes einer ersten Klemmschiene;
- Fig. 2
- einen Schnitt längs der Linie II-II in Fig. 1;
- Fig. 3
- einen der Fig. 2 entsprechenden Schnitt durch eine erste modifizierte Ausführungsform und
- Fig. 4
- einen der Fig. 2 entsprechenden Schnitt durch eine zweite modifizierte Ausführungsform.
Claims (10)
- Klemmschiene aus Kunststoff mit einem Grundkörper, der zwei über ein Joch miteinander verbundene, V-förmig zueinander angeordnete Klemmschenkel aufweist, deren dem Joch abgewandte Enden einen schmalen Klemmspalt begrenzen, dadurch gekennzeichnet, dass die Klemmschenkel (2, 3) an ihren Flanken mit mindestens jeweils einer Längsrippe (5; 6) versehen sind, die mindestens an ihrer Auβenseite aus einem Material besteht, dessen Haftreibungskoeffizient größer ist als der Haftreibungskoeffizient des den Grundkörper (1) bildenden Materials.
- Klemmschiene nach Anspruch 1, dadurch gekennzeichnet, dass ihre Klemmschenkel (2, 3) an den Flanken mit mehreren im Abstand (a) voneinander angeordneten Längsrippen (5; 6) versehen sind, die mindestens an ihrer Außenseite aus einem Material bestehen, dessen Haftreibungskoeffizient größer ist als der Haftreibungskoeffizient des den Grundkörper (1) bildenden Materials.
- Klemmschiene nach dem Oberbegriff des Anspruches 1, dadurch gekennzeichnet, dass sie im Bereich des Joches (4) ihres Grundkörpers (1) mit einer sich in Längsrichtung des Joches (4) erstreckenden Scheitelzone (9) aus einem Material versehen ist, dessen Haftreibungskoeffizient größer ist als der Haftreibungskoeffizient des den Grundkörper (1) bildenden Materials.
- Klemmschiene nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass jeder Klemmschenkel (2, 3) an seiner Außenseite drei parallel zueinander verlaufende, durchgehende Längsrippen (5; 6) mit einem erhöhten Reibungsbeiwert aufweist.
- Klemmschiene nach Anspruch 4, dadurch gekennzeichnet, dass der Abstand (a) zwischen den Längsrippen (5; 6) maximal 6 mm beträgt.
- Klemmschiene nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass die Klemmschenkel (2, 3) an ihrer Innenseite mit Rückhaltestegen (10) versehen sind.
- Klemmschiene nach Anspruch 6, dadurch gekennzeichnet, dass die Rückhaltestege (10) zueinander versetzt angeordnet sind.
- Klemmschiene nach Anspruch 6 oder 7, dadurch gekennzeichnet, dass die Rückhaltestege (10) flossenartig ausgebildet sind und aus einem Material bestehen, dessen Reibungsbeiwert größer ist als der Reibungsbeiwert des den Grundkörper (1) bildenden Materials.
- Klemmschiene nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass ihr Joch (4) an seiner Innenseite eine plane Stützfläche (8) aufweist.
- Klemmschiene nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, dass sie aus einem Abschnitt eines Koextrusionsprofiles besteht.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10104314 | 2001-01-22 | ||
DE10104314A DE10104314A1 (de) | 2001-01-22 | 2001-01-22 | Klemmschiene |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1225061A2 true EP1225061A2 (de) | 2002-07-24 |
EP1225061A3 EP1225061A3 (de) | 2006-03-15 |
EP1225061B1 EP1225061B1 (de) | 2007-09-26 |
Family
ID=7672341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02090028A Expired - Lifetime EP1225061B1 (de) | 2001-01-22 | 2002-01-19 | Klemmschiene |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1225061B1 (de) |
AT (1) | ATE374116T1 (de) |
DE (2) | DE10104314A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2940628A1 (fr) * | 2008-12-30 | 2010-07-02 | Mgi France | Reliure a pince. |
WO2013112439A1 (en) | 2012-01-25 | 2013-08-01 | Bloomberg Martin H | A binding element and associated method for binding |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3283992A (en) * | 1964-04-17 | 1966-11-08 | Union Carbide Canada Ltd | Embossed anti-skid bags |
FR1527581A (fr) * | 1967-06-16 | 1968-05-31 | Reliure | |
US3937491A (en) * | 1974-12-12 | 1976-02-10 | Hilding Anderson C | Non-skid releasable sheet paper note pad |
US4682792A (en) * | 1985-04-11 | 1987-07-28 | Graham Simmons | Binder for articles such as books and cassettes |
FR2691106A1 (fr) * | 1992-05-12 | 1993-11-19 | Letendart Claudine | Accessoire de bureau multifonctionnel et amovible. |
US5608950A (en) * | 1995-08-23 | 1997-03-11 | Toshio Noguchi | File with gripping devices |
WO1998057572A1 (en) * | 1997-06-19 | 1998-12-23 | Mainetti (Uk) Limited | Garment hanger and method of manufacture thereof |
FR2773740A1 (fr) * | 1998-01-21 | 1999-07-23 | Extendos Sa | Profile de reliure |
-
2001
- 2001-01-22 DE DE10104314A patent/DE10104314A1/de not_active Withdrawn
-
2002
- 2002-01-19 AT AT02090028T patent/ATE374116T1/de not_active IP Right Cessation
- 2002-01-19 DE DE50210945T patent/DE50210945D1/de not_active Expired - Lifetime
- 2002-01-19 EP EP02090028A patent/EP1225061B1/de not_active Expired - Lifetime
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3283992A (en) * | 1964-04-17 | 1966-11-08 | Union Carbide Canada Ltd | Embossed anti-skid bags |
FR1527581A (fr) * | 1967-06-16 | 1968-05-31 | Reliure | |
US3937491A (en) * | 1974-12-12 | 1976-02-10 | Hilding Anderson C | Non-skid releasable sheet paper note pad |
US4682792A (en) * | 1985-04-11 | 1987-07-28 | Graham Simmons | Binder for articles such as books and cassettes |
FR2691106A1 (fr) * | 1992-05-12 | 1993-11-19 | Letendart Claudine | Accessoire de bureau multifonctionnel et amovible. |
US5608950A (en) * | 1995-08-23 | 1997-03-11 | Toshio Noguchi | File with gripping devices |
WO1998057572A1 (en) * | 1997-06-19 | 1998-12-23 | Mainetti (Uk) Limited | Garment hanger and method of manufacture thereof |
FR2773740A1 (fr) * | 1998-01-21 | 1999-07-23 | Extendos Sa | Profile de reliure |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2940628A1 (fr) * | 2008-12-30 | 2010-07-02 | Mgi France | Reliure a pince. |
WO2013112439A1 (en) | 2012-01-25 | 2013-08-01 | Bloomberg Martin H | A binding element and associated method for binding |
EP2807381A4 (de) * | 2012-01-25 | 2015-10-28 | Martin H Bloomberg | Bindeglied und zugehöriges verfahren zum binden |
Also Published As
Publication number | Publication date |
---|---|
EP1225061A3 (de) | 2006-03-15 |
EP1225061B1 (de) | 2007-09-26 |
ATE374116T1 (de) | 2007-10-15 |
DE10104314A1 (de) | 2002-08-01 |
DE50210945D1 (de) | 2007-11-08 |
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