Wolfcraft Gmbh

Werkzeug Gmbh

Klemens Degen

David R Daniels

Edmund Apolinski

Zbigniew Noniewicz

Stefan Blank

Stefen Blank

Hans-Juergen Schueller

Hans-J&uuml;rgen Sch&uuml;ller

Theo Gasper

A strip clamping device having a strip to be clamped (), a clamping mechanism () provided with a winding body () for the strip to be clamped (), a toothed locking wheel () which is associated with the winding body () and has a locking toothed wheel work () in which a pawl () and a driving ratchet () associated with a driving lever () engage in order to rotate the winding body () in a defined direction by repeated pivoting of the driving lever (). The winding body () has a spring accumulator () acting in the winding direction, and is a storage spool receiving essentially the entire length of the strip (), one end of the strip being connected to the winding body () in a fixed manner.

Strap tensioner and associated gripping jaws

A spring clamp has a clamping mouth () with two clamping jaws () which can be spring-loaded toward one another by the force of a spring. The clamping jaws () are formed by arms () which are connected to one another in an articulated manner at one end. The other ends of the arms () which form actuating sections () can be moved toward one another in order to open the clamping mouth (). The two abutting clamping jaws () together with the articulation pin () of the arms () define a reference plane (E). An angle bisector (G) between the two actuating sections () is inclined at approximately 90&#xb0; to the reference plane (E). A hook may be provided at the actuating section ().

Spring clamp with hook

Ratchet band clamp

Drilling jig

Pocket jig

Clamping pliers with a pistol handle

Clamp

The invention relates to a clamping tool com-prising a clamping jaw (), which is releasably fixed on a rail, preferably at the end () thereof, and which comprises a pin () that passes through an opening of the rail. The clamping jaw is releasably fixed on the rail, whereby, after pulling the pin () out of the opening, the clamping jaw can be fixed at an opening () located at another position of the rail, preferably at its other end by reinserting the pin into an opening () located at that po-sition. A second clamping jaw () is displaceably arranged on said rail (). A tightening element () is used to bring the second clamping jaw, according to the location of the first clamping jaw () on the rail (), into a clamping position in the direction of the latter or in a direction away from the latter. The aim of the invention is to achieve a simplified changing from one fixing position to another fixing position on the rail. To this end, the pin () is assigned in a captive manner to the first clamping jaw () and is held i the engaged position inside the opening by the force exerted by a spring () that is tensioned when the bolt is pulled out of the opening ().

Clamping tool comprising a displaceable and repositionable fixed clamping jaw

Belt tensioning roller

A suction-cup device has a cup-shaped support body having a cup opening and a hole. A suction diaphragm is positioned in the cup opening of the cup-shaped support body. A rod extends through the hole and is connected to the suction diaphragm. A clamp has first and second arms pivotally connected together at an articulation pin, the first and second arms each having a clamping jaw at one end and an actuating section at another end. The clamping jaws are biased toward each other. The clamp has a clamping member pivotally connected to the rod by a pivot pin which extends in a direction transverse to a direction of the articulation pin. The clamping member operatively contacts the cup-shaped support body and moves the rod and actuates the suction diaphragm when the clamping member is pivoted to a suction position. The clamping member moves the rod and releases the suction diaphragm when the clamping member is pivoted to a release suction position.

Suction cup device with spring action clamp clip

A clamp has a first clamping jaw support ( ) which can be displaced along a slide bar ( ) and fixed thereon by applying a tilting moment. The clamping jaw support has a first clamping jaw ( ), certain areas of which lie at a distance from the slide bar ( ) and a second clamping jaw support ( ) which is located and substantially fixed in the area of one end of the slide bar. The second clamping jaw support has a second clamping jaw ( ) which is located opposite the first clamping jaw ( ) and which is displaced towards the first clamping jaw ( ) when the clamping jaw support is impinged upon by an eccentric pressure element ( ), located at the end of the slide bar. The second clamping jaw support ( ) can be pivoted about a shaft ( ) which fixes it to the slide bar ( ). The eccentric pressure element ( ) acts upon a pressure shoulder ( ) of the second clamping jaw support ( ) which obliquely crosses the slide bar ( ).

Eccentric clamp clip

Spring clamp with suction cup

A clamping tool having a first jaw connected to a pull/push rod and a fixed second jaw connected to a housing which includes a handle disposed opposite the second jaw and arranged along side a grip provided on the housing. Displacement of the handle towards the grip moves the first jaw towards the second jaw and towards a clamping position in a stepwise manner while reverse movement of the rod and jaws is blocked by a detent member. Release of the detent member is provided by a release lever. The release lever can also be utilized, in conjunction with the detent member, to move the rod and first jaw in a release direction. Movement of the rod and first jaw in the clamping direction is caused by engagement of the rod by a carry-along member. The carry-along member, in turn, is engaged by an operating arm which, in turn, is engaged by the handle. The operating arm is slidably connected to the housing thereby enabling the overall length of the operating arm and handle to be varied. The operating arm engages a smooth surface of the carry-along member so that as the clamping force increases, the operating arm will move away from the rod and towards the handle thereby decreasing the overall length of the operating arm and handle.

Clamping tool, especially a clamping clip, clamping rod or clamping bench

Router table

Switch box

Growing community of inventors

Weibern, Germany

Klemens Degen