Inventor

KARL RUPERT

DE18 patents

⚠️ This page may combine multiple inventors who share the name “KARL RUPERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KARL RUPERT

SCHUBERT & SALZER MASCHINEN

Process and device for the servicing of work stations of spinning or doubling machines by means of a plurality of service units capable of travelling alongside the work stations

Method and apparatus for removing an irregularity in a thread

Spinning machine with a device to service spinning and winding stations

Apparatus and process for forming a thread-reserve winding

Suction air nozzle for forming a thread reserve

Method and mechanism for elimination of an irregularity in a yarn

Process for forming a thread-reserve winding

Apparatus for feeding a card with fiber material

Device to feed and open a fiber sliver on an open-end spinning device

Knotting mechanism provided with a driving mechanism

Thread drawing-off device and method for the insertion of the _drawn-off thread in an open-end spinning device

Pivotable suction tube for taking up a yarn from a bobbin

Process and apparatus for servicing a number of mutually adjacent spinning positions of an open-end spinning machine

RIETER INGOLSTADT SPINNEREI

Open-end spinning machine

Open-end spinning machine frame structure

ARTZT PETER

Process and apparatus for preparing a cut-to-length thread end for the re-piecing of an open-end spinning machine

KRIEGLER ALBERT

Spinning or twisting device with a pipe shaped element capable of being subjected to negative pressure

MAYER WALTER

Process and device to feed conical tubes to the pirn heads of a textile machine