Inventor

Josef Derichs

Inventor

Monchengladbach, DE

Overview

24→

Patents

1978–1999

Patent span

Textiles

Primary field (CPC D)

Patents· 24 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

D01Hprimary

D01HSpinning or twisting58%

B65HHandling thin or filamentary material, e.g. sheets, webs, cables23%

B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors3%

D02GCrimping or curling fibres, filaments, threads, or yarns3%

D02JFinishing or dressing of filaments, yarns, threads, cords, ropes or the like3%

D03DWoven fabrics3%

F16CShafts3%

Y02PClimate change mitigation technologies in the production or processing of goods3%

PatentTitleYear

5,887,417'Open-end spinning apparatus with a spinning rotor driven by a single motor'1999 5,572,859'Individual-motor drive for spinning-machine spindle'1996 5,289,675'Pot spinning assembly with movable pot'1994 5,195,687'Textile tube transport assembly having independent loading and unloading capabilities'1993 5,184,786'Method and apparatus for controlling the yarn tension of yarn being cross-wound onto a bobbin on a textile winding machine'1993 5,170,955'Textile winding machine having an operator accommodating package readying assembly'1992 5,170,954'Transport system for a textile machine having manual re-supply assisting means'1992 5,112,000'Apparatus for controlling the contact pressure and/or relative motion between a bobbin cylinder and a bobbin'1992 4,918,911'Spinning apparatus'1990 4,915,212'Apparatus for transporting cops and cop tubes'1990 4,781,334'Method and apparatus for increasing the winding speed of an automatic winding machine'1988 4,682,636'Method and device for producing a textile web by pneumatic weft picking or insertion'1987 4,660,373'Method and device for starting an open-end rotor spinning machine'1987 4,637,207'Pneumatic spinning method and pneumatic spinning device'1987 4,574,582'Spinning device'1986 4,574,577'Driving arrangement for a spinning rotor of an open-end spinning machine'1986 4,541,233'Method and device for starting the operation of a friction-spinning machine unit'1985 4,541,234'Method and device for starting the operation of a friction spinning machine'1985 4,539,804'Method and apparatus for starting the operation of a friction spinning machine'1985 4,327,546'Method and apparatus for joining a thread'1982 4,175,718'Thread brake'1979 4,150,530'Method and device for controlling the thread joining in rotor spinning machines'1979 4,133,492'Closed pneumatic load-applying device for thread brakes'1979 4,102,116'Method and apparatus for controlling a thread-joining operation in rotor spinning machines'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–1999Patents assigned to SCHLAFHORST & CO W (20)· patent assignee history

1978–1979Based in Bergisch Gladbach, DE· patent location history

1979–1999Based in Monchengladbach, DE· patent location history

1986Patents assigned to STAHLECKER FRITZ (1)· patent assignee history

1988Patents assigned to DERICHS JOSEF (1)· patent assignee history

1990–1996Patents assigned to ZINSER TEXTILMASCHINEN GMBH (2)· patent assignee history

1990Based in Moenchengladbach, DE· patent location history

1994Patents assigned to SCHLAFHORST AGG & CO W (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SCHLAFHORST & CO W	20	1978–1999
ZINSER TEXTILMASCHINEN GMBH	2	1990–1996
DERICHS JOSEFself	1	1988
SCHLAFHORST AGG & CO W	1	1994
STAHLECKER FRITZ	1	1986

Locations

Location	Patents	Span
Monchengladbach, DE	21	1979–1999
Bergisch Gladbach, DE	2	1978–1979
Moenchengladbach, DE	1	1990