GB1443258A - Rendering elongate fibrous material substantially uniform in thickness - Google Patents

Rendering elongate fibrous material substantially uniform in thickness

Info

Publication number
GB1443258A
GB1443258A GB2704074A GB2704074A GB1443258A GB 1443258 A GB1443258 A GB 1443258A GB 2704074 A GB2704074 A GB 2704074A GB 2704074 A GB2704074 A GB 2704074A GB 1443258 A GB1443258 A GB 1443258A
Authority
GB
United Kingdom
Prior art keywords
signal
speed
thickness
fibrous material
speed signal
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB2704074A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Corp
Original Assignee
Siemens Corp
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
Application filed by Siemens Corp filed Critical Siemens Corp
Publication of GB1443258A publication Critical patent/GB1443258A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
    • D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
    • D01H5/32—Regulating or varying draft
    • D01H5/38—Regulating or varying draft in response to irregularities in material ; Measuring irregularities
    • D01H5/42—Regulating or varying draft in response to irregularities in material ; Measuring irregularities employing electrical time-delay devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/12—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring diameters
    • G01B7/125—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring diameters of objects while moving

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Preliminary Treatment Of Fibers (AREA)
GB2704074A 1973-06-19 1974-06-18 Rendering elongate fibrous material substantially uniform in thickness Expired GB1443258A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732331217 DE2331217A1 (de) 1973-06-19 1973-06-19 Einrichtung zur vergleichmaessigung der dicke von band- oder strangfoermigem material in der textilvorbereitung

Publications (1)

Publication Number Publication Date
GB1443258A true GB1443258A (en) 1976-07-21

Family

ID=5884464

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2704074A Expired GB1443258A (en) 1973-06-19 1974-06-18 Rendering elongate fibrous material substantially uniform in thickness

Country Status (5)

Country Link
JP (1) JPS5035442A (enrdf_load_stackoverflow)
DE (1) DE2331217A1 (enrdf_load_stackoverflow)
FR (1) FR2234396B1 (enrdf_load_stackoverflow)
GB (1) GB1443258A (enrdf_load_stackoverflow)
IT (1) IT1015129B (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4137487A (en) * 1975-10-02 1979-01-30 Schubert & Salzer Method and device for automatically leveling fleeces, slivers, rovings and the like by drawing
US4473924A (en) * 1979-10-13 1984-10-02 Zinser Textilmaschinen Gmbh Means for controlling fiber-drawing apparatus
US4574433A (en) * 1983-04-19 1986-03-11 Haigh Chadwick Limited Fibre metering arrangement
US5452626A (en) * 1993-03-12 1995-09-26 Rieter Ingolstadt Spinnereimaschinenbau Ag Process and device for the automatic adjustment of rotational speed ratios between operating elements of a draw frame
US5463556A (en) * 1992-06-17 1995-10-31 Rieter Ingolstadt Spinnereimaschinenbau Ag Process and device for control of an autoleveling draw frame
US5583781A (en) * 1991-06-04 1996-12-10 Rieter Ingolstadt Spinnereimaschinenbau Ag Process and device to correct the regulation onset point and the intensity of regulation
US5619773A (en) * 1993-01-25 1997-04-15 Rieter Ingolstadt Spinnereimaschinenbau Ag Draw frame

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5858691B2 (ja) * 1975-06-17 1983-12-27 三菱電機株式会社 イドウタイノアツサセイギヨソウチ
JPS5319206A (en) * 1976-08-04 1978-02-22 Kingupurinteingu Kk Inverted plate printing method
DE2650287C2 (de) * 1976-11-02 1984-11-29 Zinser Textilmaschinen Gmbh, 7333 Ebersbach Verzugseinrichtung für Faserbänder
FR2466526A1 (fr) * 1979-09-27 1981-04-10 Alsacienne Constr Meca Installation de regulation de la section de la meche de fibres sortant d'une machine d'etirage
DE3034778C2 (de) * 1980-09-15 1986-04-17 Leningradskij naučno-issledovatel'skij institut tekstil'noj promyšlennosti, Leningrad Vorrichtung zur automatischen Regelung der linearen Dichte von Krempelband

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB866491A (en) * 1956-07-18 1961-04-26 Stanley Whitaker Jackson Improvements relating to the treatment of textile fibres
US3268955A (en) * 1964-02-07 1966-08-30 Burlington Industries Inc Drafting apparatus

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4137487A (en) * 1975-10-02 1979-01-30 Schubert & Salzer Method and device for automatically leveling fleeces, slivers, rovings and the like by drawing
US4473924A (en) * 1979-10-13 1984-10-02 Zinser Textilmaschinen Gmbh Means for controlling fiber-drawing apparatus
US4512061A (en) * 1979-10-13 1985-04-23 Zinser Textilmaschinen Gmbh Method of controlling fiber-drawing apparatus
US4574433A (en) * 1983-04-19 1986-03-11 Haigh Chadwick Limited Fibre metering arrangement
US5583781A (en) * 1991-06-04 1996-12-10 Rieter Ingolstadt Spinnereimaschinenbau Ag Process and device to correct the regulation onset point and the intensity of regulation
US5463556A (en) * 1992-06-17 1995-10-31 Rieter Ingolstadt Spinnereimaschinenbau Ag Process and device for control of an autoleveling draw frame
US5619773A (en) * 1993-01-25 1997-04-15 Rieter Ingolstadt Spinnereimaschinenbau Ag Draw frame
US5452626A (en) * 1993-03-12 1995-09-26 Rieter Ingolstadt Spinnereimaschinenbau Ag Process and device for the automatic adjustment of rotational speed ratios between operating elements of a draw frame

Also Published As

Publication number Publication date
FR2234396A1 (enrdf_load_stackoverflow) 1975-01-17
DE2331217A1 (de) 1975-01-16
FR2234396B1 (enrdf_load_stackoverflow) 1978-01-13
JPS5035442A (enrdf_load_stackoverflow) 1975-04-04
IT1015129B (it) 1977-05-10

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee