Ds-technology Gmbh

Harro Hoefliger Verpackungsmaschinen Gmbh

Harro Hofliger Verpackungsmaschinen Gmbh

Harra Höfligerverpackungsmaschinen Gmbh

Clifford Dey

Ingmar Neff

Sven Brecht

Martin Lober

Marcel Renz

Jürgen Gattnar

Juergen Gattnar

Bernhard Waechter

Jurgen Gattnar

Bernhard Wachter

Bernhard WÄCHTER

A suture attaching station attaches a needle and a suture to form a single combination. The setup of the crimping unit is facilitated by using an offline measuring fixture. The offline measuring fixture is calibrated by placing a precision gage block into the measuring fixture and then zeroing a digital measuring unit. The gage block is then replaced by the desired crimping die and the reading is noted as an offset for the servo drive of the suture attaching station. This offset is used to set the zero point of the crimping die centre.

Universal winding machine for a multitude of tray designs

A machine for winding sutures into a suture tray package comprises a base platform, a plurality of package nests, a first workstation for placing an empty tray onto one of the package nests, a further workstation for feeding a needle with an attached suture in the tray and parking said needle in the tray, a winding station for winding the suture into a winding channel of the tray, a lid placement station for placing a lid onto one of the package nests, a lid attachment station for attaching the lid to the tray, and an offloading station for removing said trays from the package nests. The further workstation comprises two tweezer grippers, at least one of said tweezer grippers having a V- or U-shaped notch, said V- or U-shaped notch being located at the inside of the notched tweezer gripper facing the second tweezer gripper.

A machine for winding suture into a suture tray package includes a base platform with package nests, each nest including upwardly-extending locating pins. A workstation places an empty tray onto one nest. Another workstation feeds a needle with attached suture in the tray and parks the needle in the tray. A winding station for winding the suture into a tray winding channel includes a rotatable winding head with configurable suture guiding pins, a stripper plate pushing the wound suture off the guiding pins, a suture control arm with proximal and distal ends and top and bottom sides, the distal end having a front standoff and a rear standoff incorporating a suture guiding channel, and a base member mounting the arm to base platform. A lid placement station places a lid onto a nest, a lid attachment station attaches lid to tray and an offloading station removes trays from nests.

A package for surgical sutures has a base member, an outer wall extending upwardly form the periphery of the base member, a plurality of pyramidal shaped standoff members arranged in an oval shape and a flat suture channel cover member having a plurality of precision holes to lock the cover member to the standoff members of the base member. The inner surface of the outer wall of the base member is a profiled surface and the outer periphery of the cover member has a profiled surface corresponding to the profiled surface of the outer wall of the base member. The profiled surface of the outer wall can consist of a plurality of D shaped vertical members extending from the top surface of the base member to the top of the outer wall.

Package for sutures

A surgical sutures package includes a base having top and bottom surfaces, an outer periphery, and a longitudinal axis. An outer wall extending upwardly from the periphery has inner and outer surfaces and a top, the inner surface including bulges extending from the base top surface. An inner wall extending upwardly from the base top surface has inner and outer surfaces and a top. There is a suture channel cover having top and bottom surfaces and an outer periphery having a profiled surface corresponding to the profiled base outer wall inner surface. A cover outer edge opening forms a suture port having first and second ends. The suture track area to retain suture is formed between the outer wall inner surface and the inner wall outer surface of the base. The cover has a central recessed area having an outer periphery corresponding to the base inner wall inner surface.

Growing community of inventors

Allmersbach im Tal, Germany

Clifford Dey