Inventor

WASSENHOVEN HEINZ-GEORG

DE73 patents

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

WASSENHOVEN HEINZ-GEORG

SCHLAFHORST & CO W

Fiber opening, fiber feeding and yarn withdrawing unit for a spinning station of an open-end rotor spinning machine

Stepping motor arrangement for driving a silver feed roller in a rotor spinning machine

Method and device for operating an open-end spinning machine

Method and apparatus for determining characteristics of staple fiber yarns

Opening roller for an open-end spinning device

Fiber guide conduit for an open-end spinning device

Open-end spinning device

Open-end spinning frame

Spinning station with operable cove for a rotor spinning machine

Method and apparatus for separating sliver into individual fibers in a sliver opening device

Method and device for improving a yarn produced in the rotor of an open-end spinning apparatus

Arrangement for open-end spinning

Method and apparatus for the formation of spinning fibers

Spinning rotor for an OE-spinning machine and method for producing the spinning rotor

Open-end rotor spinning machine

Method and device for starting the operation of a friction-spinning machine unit

Method and device for increasing the hairiness and the bulkiness of a thread

Method and device for manufacturing a thread

Bearing a spinning rotor of an open-end spinning apparatus

Spinning rotor with identification mark

Spinning rotor for open-end spinning machines

Fiber guide device for connecting a sliver opening device with a rotor spinning housing in an open-end spinning apparatus

Device for transferring a thread to an unwound coil core

Open-end spinning device with replaceable conduit plate adapter

Opening cylinder for an open-end spinning device

Open-end rotor spinning device

Shaft arrangement for supporting and driving an open-end spinning rotor

Shaft for supporting and driving an open-end spinning rotor

Sliver opening device

Sliver feeding device for an open-end spinning machine

Sliver feeding devices for open-end spinning frames

Pneumatically operated debris removal device for an open-end spinning device

Sliver opening device for separating out impurities and feeding fiber to an open end spring machine

Process and apparatus for producing hairiness in an open-end spinning yarn

Sliver feeding and opening device of an open-end spinning machine

Fiber opening device in a spinning unit of an open-end spinning machine

Silver opening and feeding device for an open-end spinning device

Device for removing residual fiber particles on the perforated friction surfaces of an oe-friction spinning machine

Friction spinning device

Method and device for piecing on a thread in friction spinning machines

Spinning device

Method and device for starting the operation of a friction spinning machine

Opening roller unit of an open-end spinning device

Open-end spinning frame

Yarn end loosening apparatus having adjustable height jet nozzles and a controllable air supply for different height yarn packages

OERLIKON TEXTILE GMBH & CO KG

Method for operating a textile machine

Spinning rotor for open-end spinning machines

SAURER GMBH & CO KG

Channel plate adapter for an open-end rotor spinning arrangement

Method and apparatus for operating an open-end rotor spinning unit

SCHLAFHORST AG & COMPANY W

Open-end spinning arrangement