DE29511632U1 - Optisches System zur berührungslosen Messung des Abstandes zweier Kalanderwalzen - Google Patents

Optisches System zur berührungslosen Messung des Abstandes zweier Kalanderwalzen

Info

Publication number
DE29511632U1
DE29511632U1 DE29511632U DE29511632U DE29511632U1 DE 29511632 U1 DE29511632 U1 DE 29511632U1 DE 29511632 U DE29511632 U DE 29511632U DE 29511632 U DE29511632 U DE 29511632U DE 29511632 U1 DE29511632 U1 DE 29511632U1
Authority
DE
Germany
Prior art keywords
distance
optical system
calender rolls
contactless measurement
contactless
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 - Lifetime
Application number
DE29511632U
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.)
Roehm GmbH Darmstadt
Original Assignee
Roehm GmbH Darmstadt
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 Roehm GmbH Darmstadt filed Critical Roehm GmbH Darmstadt
Priority to DE29511632U priority Critical patent/DE29511632U1/de
Publication of DE29511632U1 publication Critical patent/DE29511632U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/14—Measuring arrangements characterised by the use of optical techniques for measuring distance or clearance between spaced objects or spaced apertures

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
DE29511632U 1995-07-19 1995-07-19 Optisches System zur berührungslosen Messung des Abstandes zweier Kalanderwalzen Expired - Lifetime DE29511632U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29511632U DE29511632U1 (de) 1995-07-19 1995-07-19 Optisches System zur berührungslosen Messung des Abstandes zweier Kalanderwalzen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29511632U DE29511632U1 (de) 1995-07-19 1995-07-19 Optisches System zur berührungslosen Messung des Abstandes zweier Kalanderwalzen

Publications (1)

Publication Number Publication Date
DE29511632U1 true DE29511632U1 (de) 1995-09-28

Family

ID=8010703

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29511632U Expired - Lifetime DE29511632U1 (de) 1995-07-19 1995-07-19 Optisches System zur berührungslosen Messung des Abstandes zweier Kalanderwalzen

Country Status (1)

Country Link
DE (1) DE29511632U1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005023992A1 (de) * 2005-05-20 2006-11-23 TRüTZSCHLER GMBH & CO. KG Vorrichtung an einer Spinnereivorbereitungsmaschine, z.B. Karde, Krempel, Strecke, Kämmmaschine o.dgl., zum Ermitteln der Masse und/oder Masseschwankungen eines Fasermaterials, z.B. mindestens ein Faserband, Faservlies o.dgl., aus Baumwolle, Chemiefasern o. dgl.
US7765648B2 (en) 2005-07-13 2010-08-03 Truetzschler Gmbh & Co. Kg Apparatus for detecting a parameter at a plurality of slivers fed to a drafting system of a spinning machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005023992A1 (de) * 2005-05-20 2006-11-23 TRüTZSCHLER GMBH & CO. KG Vorrichtung an einer Spinnereivorbereitungsmaschine, z.B. Karde, Krempel, Strecke, Kämmmaschine o.dgl., zum Ermitteln der Masse und/oder Masseschwankungen eines Fasermaterials, z.B. mindestens ein Faserband, Faservlies o.dgl., aus Baumwolle, Chemiefasern o. dgl.
US7735202B2 (en) 2005-05-20 2010-06-15 Truetzscler Gmbh & Co. Kg Apparatus on a spinning preparation machine for ascertaining the mass and/or fluctuations in the mass of a fibre material
US7765648B2 (en) 2005-07-13 2010-08-03 Truetzschler Gmbh & Co. Kg Apparatus for detecting a parameter at a plurality of slivers fed to a drafting system of a spinning machine

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19951109

R150 Term of protection extended to 6 years

Effective date: 19981030

R081 Change of applicant/patentee

Owner name: ROEHM GMBH & CO. KG, DE

Free format text: FORMER OWNER: ROEHM GMBH, 64293 DARMSTADT, DE

Effective date: 20010521

R151 Term of protection extended to 8 years

Effective date: 20010925

R152 Term of protection extended to 10 years

Effective date: 20030717

R071 Expiry of right