Inventor

Fritz Hosel

Inventor

Monchengladbach, DE

Overview

1983–2011

Patent span

Textiles

Primary field (CPC D)

Patents· 44 as inventor

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

D01Gprimary

D01GPreliminary treatment of fibres, e.g. for spinning50%

D01HSpinning or twisting10%

G01NInvestigating or analysing materials by determining their chemical or physical properties9%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%

H02PControl or regulation of electric motors, electric generators or dynamo-electric converters4%

B65HHandling thin or filamentary material, e.g. sheets, webs, cables3%

D01BMechanical treatment of natural fibrous or filamentary material to obtain fibres of filaments, e.g. for spinning3%

G05BControl or regulating systems in general3%

B24BMachines, devices, or processes for grinding or polishing1%

F16PSafety devices in general1%

PatentTitleYear

8,006,476'Device on a textile machine, especially a spinning preparation machine, for cooling heat-emitting electrical components'2011 7,739,774'Apparatus on a spinning preparation machine, for example, a draw frame, flat card, combing machine or the like, having at least two driven drafting systems'2010 7,737,649'Apparatus on a spinning room machine for monitoring an electric drive motor'2010 7,730,590'Apparatus at a spinning preparation machine having at least one electric motor-driven roller'2010 7,673,374'Apparatus at a spinning room machine, especially a flat card, roller card, cleaner or the like, for drawing a clothing onto a roller'2010 7,406,750'Apparatus at a spinning room machine for visual signal display'2008 7,395,581'Apparatus at a spinning room machine for drawing a clothing onto a roller'2008 7,203,567'Method and apparatus for electronically controlling fiber processing machines, particularly spinning preparation machines'2007 7,173,703'Apparatus on a textile fibre processing machine for evaluating textile fibre material'2007 7,163,436'Apparatus at a spinning room machine, especially a flat card, roller card, cleaner or the like, for processing, especially grinding and/or sharpening, a clothing'2007 7,143,479'Inspection device on a spinning preparation machine, especially a carding machine, cleaner or the like'2006 6,936,836'Method and apparatus for examining fiber material traveling in a fiber processing machine'2005 6,865,781'Method and apparatus at a spinning preparation machine for cleaning fiber material'2005 6,694,211'System and method for controlling a group of fiber processing machines'2004 6,556,885'System and method for controlling a group of fiber processing machines'2003 6,543,093'Apparatus for detecting displacements and/or presence of sliver in a fiber processing machine'2003 6,477,741'Apparatus for detecting separated waste in a fiber processing machine'2002 6,452,157'Apparatus integrated in a fiber processing machine for recognizing and processing impurities'2002 5,617,615'Method and apparatus for depositing sliver in a coiler can'1997 5,544,390'Regulating drawing unit for a sliver drawing frame and regulating method'1996 5,515,579'Coiler head stoppage while depositing sliver in a coiler can'1996 5,441,143'Method and apparatus for arranging fiber bales in a single row in preparation for a fiber tuft detaching operation'1995 5,374,885'Method and apparatus for braking a rotary component in a textile fiber processing machine'1994 5,050,271'Rotation and standstill responsive locking device for an access door of a textile machine'1991 5,002,102'Apparatus for detecting the fill level in a fiber storing device'1991 4,982,477'Method and apparatus for detecting sliver feed'1991 4,977,645'Apparatus for removing foreign metal bodies from a fiber transporting duct'1990 4,962,569'Method and apparatus for obtaining measuring values representing the thickness of a coherent fiber mass'1990 4,951,359'Method for improving the carding process of a card or a roller card unit'1990 4,903,374'Apparatus for determining quantities of fiber conveyed through a duct'1990 4,870,854'Method of calibrating an apparatus for detecting the fill level in a fiber storing device'1989 4,813,616'Method and apparatus for operating a bale opener as a function of bale lengths'1989 4,813,615'Method and apparatus for operating a bale opener, particularly as a function of the bale height'1989 4,805,266'Apparatus for detecting foreign bodies in a mass of textile fibers'1989 4,712,275'Method for driving a bale opener'1987 4,622,645'Method and apparatus for determining the presence of gaps between textile fiber bales'1986 4,587,691'Method and apparatus for feeding fiber material to a plurality of fiber processing machines'1986 4,562,358'Electronic pressure responsive switch'1985 4,535,511'Method and apparatus for controlling and regulating machines of a textile fiber processing line'1985 4,536,852'Method and apparatus for determining the height of textile fiber bales'1985 4,530,134'Computerized control system for a carding machine'1985 4,494,204'Carding machine or roller card'1985 4,446,602'Machine operator protection system'1984 4,393,547'Method and apparatus for the output control in a carding machine'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983–2007Patents assigned to TRUETZSCHLER & CO (24)· patent assignee history

1983–1997Based in Monchengladbach, DE· patent location history

1986Based in Mochengladbach, DE· patent location history

1994–2011Patents assigned to TRUETZSCHLER GMBH & CO KG (16)· patent assignee history

1997Patents assigned to TRUEZSCHLER GMBH (1)· patent assignee history

2002–2004Based in Mnchengladbach, DE· patent location history

2005–2011Based in MÃ¶nchengladbach, DE· patent location history

2010Patents assigned to TRUETZCHLER GMBH & CO KG (1)· patent assignee history

2010Patents assigned to TRUETZSCHLER GMBH & CO KG FA (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TRUETZSCHLER & CO	24	1983–2007
TRUETZSCHLER GMBH & CO KG	16	1994–2011
TRUETZCHLER GMBH & CO KG	1	2010
TRUETZSCHLER GMBH & CO KG FA	1	2010
TRUEZSCHLER GMBH	1	1997

Locations

Location	Patents	Span
Monchengladbach, DE	25	1983–1997
MÃ¶nchengladbach, DE	13	2005–2011
Mnchengladbach, DE	5	2002–2004
Mochengladbach, DE	1	1986