CH519596A - Fault detection - for sliver from carding and combing machines - Google Patents

Fault detection - for sliver from carding and combing machines

Info

Publication number
CH519596A
CH519596A CH1644270A CH1644270A CH519596A CH 519596 A CH519596 A CH 519596A CH 1644270 A CH1644270 A CH 1644270A CH 1644270 A CH1644270 A CH 1644270A CH 519596 A CH519596 A CH 519596A
Authority
CH
Switzerland
Prior art keywords
strip
sliver
carding
defects
impurities
Prior art date
Application number
CH1644270A
Other languages
German (de)
Inventor
Pietras Stanislaw
Gonera Ireneusz
Stasz Bohdan
Original Assignee
Ts B Techniczne Przemyslu Masz
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 Ts B Techniczne Przemyslu Masz filed Critical Ts B Techniczne Przemyslu Masz
Priority to CH1644270A priority Critical patent/CH519596A/en
Publication of CH519596A publication Critical patent/CH519596A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/32—Counting, measuring, recording or registering devices
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G31/00—Warning or safety devices, e.g. automatic fault detectors, stop motions
    • D01G31/003—Detection and removal of impurities

Abstract

Determination of the number of defects and impurities in a fleece from a carding engine or combing machine, by withdrawing a test strip after the fleece has been converted to a strip or solver, and subjecting it to a stretching step and thereafter counting the defects and impurities in the drawn strip. An apparatus is used comprising a drawing device for the reception, drawing and delivering of the test strip and a measuring unit with a sensing device installed on a part of the stretched strip, responding to a structural change of the strip due to defects and adherent impurities in the sliver.
CH1644270A 1970-11-05 1970-11-05 Fault detection - for sliver from carding and combing machines CH519596A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH1644270A CH519596A (en) 1970-11-05 1970-11-05 Fault detection - for sliver from carding and combing machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1644270A CH519596A (en) 1970-11-05 1970-11-05 Fault detection - for sliver from carding and combing machines

Publications (1)

Publication Number Publication Date
CH519596A true CH519596A (en) 1972-02-29

Family

ID=4417399

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1644270A CH519596A (en) 1970-11-05 1970-11-05 Fault detection - for sliver from carding and combing machines

Country Status (1)

Country Link
CH (1) CH519596A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0394185A1 (en) * 1989-04-18 1990-10-24 Hans-Jürgen Scheinhütte Apparatus for detecting knots in bands of textile fibers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0394185A1 (en) * 1989-04-18 1990-10-24 Hans-Jürgen Scheinhütte Apparatus for detecting knots in bands of textile fibers

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Legal Events

Date Code Title Description
PL Patent ceased