D&uuml;rkopp Adler Aktiengesellschaft

Hettich-Oni Gmbh & Co. Kg

Durkopp Adler Aktiengesellschaft

Karsten Filges

Theodor Janocha

Jochen Fischer

Mark Schneider

Jens Poischbeg

Kai Michael Stuke

Konrad Weber

Heinz Fransing

Alexander Heinz

Horst Bohl

Rainer Panhorst

Bernd Pofalla

Samuel R&ouml;mich

Klaus Meyer

J&ouml;rg Bunte

Wolfgang Buchta

Tobias Wildberg

A hinge has a side part fixable on a wall and a hinge part, which is pivotable in relation to the side part and is fixable on a door. Two levers are provided on the side part and the hinge part, which are each rotatably mounted on the side part and on the hinge part, and a linear damper having a housing and a piston rod is arranged in the side part.

Hinge and method for opening and closing a hinge

A hinge having a side part which can be fastened to a wall and a hinge part which can be pivoted relative to the side part and to which a door can be fixed, and having a linear damper arranged in the side part with a housing and a piston rod which is pretensioned by a spring in a direction away from the housing.

Hinge

An eye-type buttonhole sewing machine comprises an x-y table with an x carriage which is guided on the sewing machine and on which a y carriage is displaceably guided, having a bearing plate. Actuation of the x carriage is effected by an x motor which is mounted on the sewing machine and directly coupled with the x carriage via a cam drive. Actuation of the y carriage is equally effected via an electric motor which is directly connected to the y carriage via a threaded spindle with a spindle nut and a sliding coupling.

Eye-type buttonhole sewing machine

A buttonhole sewing machine comprises a buttonhole cutting device which includes a knife and a cutting block unit with several cutting blocks, one of which at a time being movable into a position of cooperation with the knife. The cutting blocks are mounted on an anvil that is stationarily joined to the sewing machine. The knife is movable from above against the anvil.

Buttonhole sewing machine

A buttonhole sewing machine comprises a buttonhole cutting device which includes a knife and at least one cutting block that cooperates with the knife. Provision is made for a cutting drive for motion of the knife and the cutting block relative to each other by variable cutting force, the cutting drive comprising several linear drives which are connected in parallel and pneumatically actuated selectively.

A buttonhole sewing machine comprises a needle thread feeding mechanism, in which the needle thread is guided over a cam disk, which performs a rotation during two stitches of the needle. Along its periphery, the cam disk has such a curvature that tensioning and releasing the needle thread complies with the requirements of alternately sewing a single thread chain stitch and a double thread chain stitch during the sewing of a zigzag buttonhole seam.

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Bielefeld, Germany

Karsten Filges