IT1276027B1 - DEVICE FOR MEASURING THE THICKNESS OF A GROUP OF CARD STRIPS ON A DRAWING FRAME, SUCH AS AN ADJUSTING DRAWING FRAME - Google Patents

DEVICE FOR MEASURING THE THICKNESS OF A GROUP OF CARD STRIPS ON A DRAWING FRAME, SUCH AS AN ADJUSTING DRAWING FRAME

Info

Publication number
IT1276027B1
IT1276027B1 IT95MI002237A ITMI952237A IT1276027B1 IT 1276027 B1 IT1276027 B1 IT 1276027B1 IT 95MI002237 A IT95MI002237 A IT 95MI002237A IT MI952237 A ITMI952237 A IT MI952237A IT 1276027 B1 IT1276027 B1 IT 1276027B1
Authority
IT
Italy
Prior art keywords
drawing frame
measuring
thickness
group
adjusting
Prior art date
Application number
IT95MI002237A
Other languages
Italian (it)
Inventor
Ferdinando Leifeld
Original Assignee
Truetzschler & Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE4438885A external-priority patent/DE4438885B4/en
Priority claimed from DE4438882A external-priority patent/DE4438882A1/en
Priority claimed from DE4438884A external-priority patent/DE4438884B4/en
Priority claimed from DE4438883A external-priority patent/DE4438883A1/en
Application filed by Truetzschler & Co filed Critical Truetzschler & Co
Publication of ITMI952237A0 publication Critical patent/ITMI952237A0/it
Publication of ITMI952237A1 publication Critical patent/ITMI952237A1/en
Application granted granted Critical
Publication of IT1276027B1 publication Critical patent/IT1276027B1/en

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/08Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00Registering, tensioning, smoothing or guiding webs
    • B65H23/04Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/18Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
    • B65H23/188Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web
    • B65H23/192Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web motor-controlled
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01GPRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G15/00Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
    • D01G15/02Carding machines
    • D01G15/12Details
    • D01G15/46Doffing or like arrangements for removing fibres from carding elements; Web-dividing apparatus; Condensers
    • D01G15/64Drafting or twisting apparatus associated with doffing arrangements or with web-dividing apparatus
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01GPRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G23/00Feeding fibres to machines; Conveying fibres between machines
    • D01G23/06Arrangements in which a machine or apparatus is regulated in response to changes in the volume or weight of fibres fed, e.g. piano motions
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01HSPINNING OR TWISTING
    • D01H13/00Other common constructional features, details or accessories
    • D01H13/14Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements
    • D01H13/22Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to presence of irregularities in running material
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01HSPINNING OR TWISTING
    • D01H5/00Drafting machines or arrangements ; Threading of roving into drafting machine
    • D01H5/18Drafting machines or arrangements without fallers or like pinned bars
    • D01H5/32Regulating or varying draft
    • D01H5/38Regulating or varying draft in response to irregularities in material ; Measuring irregularities
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/02Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
    • G01B7/06Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness
    • G01B7/10Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness using magnetic means, e.g. by measuring change of reluctance
    • G01B7/107Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness using magnetic means, e.g. by measuring change of reluctance for measuring objects while moving
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/12Measuring arrangements characterised by the use of electric or magnetic techniques for measuring diameters
    • G01B7/125Measuring arrangements characterised by the use of electric or magnetic techniques for measuring diameters of objects while moving
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/10Size; Dimensions
    • B65H2511/13Thickness
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2513/00Dynamic entities; Timing aspects
    • B65H2513/10Speed
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2553/00Sensing or detecting means
    • B65H2553/20Sensing or detecting means using electric elements
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02Details not specific for a particular testing method
    • G01N2203/026Specifications of the specimen
    • G01N2203/0262Shape of the specimen
    • G01N2203/0278Thin specimens
    • G01N2203/028One dimensional, e.g. filaments, wires, ropes or cables
IT95MI002237A 1994-10-31 1995-10-30 DEVICE FOR MEASURING THE THICKNESS OF A GROUP OF CARD STRIPS ON A DRAWING FRAME, SUCH AS AN ADJUSTING DRAWING FRAME IT1276027B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE4438885A DE4438885B4 (en) 1994-10-31 1994-10-31 Device for measuring the thickness of a fiber structure on a regulating line
DE4438882A DE4438882A1 (en) 1994-10-31 1994-10-31 Device for measuring the strength of a fiber structure on a route z. B. regulating section
DE4438884A DE4438884B4 (en) 1994-10-31 1994-10-31 Device for measuring the thickness of a fiber structure on a regulating line
DE4438883A DE4438883A1 (en) 1994-10-31 1994-10-31 Device for measuring the strength of a fiber structure on a line, in particular a regulating line

Publications (3)

Publication Number Publication Date
ITMI952237A0 ITMI952237A0 (en) 1995-10-30
ITMI952237A1 ITMI952237A1 (en) 1997-04-30
IT1276027B1 true IT1276027B1 (en) 1997-10-24

Family

ID=27436080

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95MI002237A IT1276027B1 (en) 1994-10-31 1995-10-30 DEVICE FOR MEASURING THE THICKNESS OF A GROUP OF CARD STRIPS ON A DRAWING FRAME, SUCH AS AN ADJUSTING DRAWING FRAME

Country Status (3)

Country Link
JP (1) JP3730294B2 (en)
CH (2) CH692713A5 (en)
IT (1) IT1276027B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005023992A1 (en) * 2005-05-20 2006-11-23 TRüTZSCHLER GMBH & CO. KG Device on a spinning preparation machine, e.g. Carding, carding, track, combing machine or the like, for determining the mass and / or mass variations of a fiber material, e.g. at least one sliver, non-woven fabric or the like., Of cotton, chemical fibers o. The like.
DE102008038392A1 (en) * 2008-08-19 2010-02-25 TRüTZSCHLER GMBH & CO. KG Apparatus for or on a spinning preparation machine having a drafting system for drawing stranded fibrous material
DE102008049363B4 (en) * 2008-08-19 2022-10-13 Trützschler Group SE Device for or on a spinning preparation machine, which has a drafting system for drafting strand-like fiber material

Also Published As

Publication number Publication date
CH690794A5 (en) 2001-01-15
CH692713A5 (en) 2002-09-30
JP3730294B2 (en) 2005-12-21
ITMI952237A1 (en) 1997-04-30
JPH08209467A (en) 1996-08-13
ITMI952237A0 (en) 1995-10-30

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Legal Events

Date Code Title Description
0001 Granted