FR2067875A5 - Stuffer box crimping of yarns - Google Patents

Stuffer box crimping of yarns

Info

Publication number
FR2067875A5
FR2067875A5 FR6939841A FR6939841A FR2067875A5 FR 2067875 A5 FR2067875 A5 FR 2067875A5 FR 6939841 A FR6939841 A FR 6939841A FR 6939841 A FR6939841 A FR 6939841A FR 2067875 A5 FR2067875 A5 FR 2067875A5
Authority
FR
France
Prior art keywords
pair
stuffer box
yarns
driven
rollers
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
FR6939841A
Other languages
French (fr)
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.)
SPINN ZWIRNEREIMASCHINEN
Original Assignee
SPINN ZWIRNEREIMASCHINEN
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 SPINN ZWIRNEREIMASCHINEN filed Critical SPINN ZWIRNEREIMASCHINEN
Priority to FR6939841A priority Critical patent/FR2067875A5/en
Application granted granted Critical
Publication of FR2067875A5 publication Critical patent/FR2067875A5/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/12—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using stuffer boxes

Abstract

Two stuffer box are arranged in series and are each arranged to be fed with yarn by a pair of feed rollers, one roller in each pair being driven, and corresponding rollers in each pair being carried on opposite ends of a common shaft. The parallel shafts are relatively displaceable towards and away from each other and the shaft carrying the driven rollers is driven via a gear carried at its central region. Uneven feeding of the yarn caused by non-parallel shafts is overcome.
FR6939841A 1969-11-19 1969-11-19 Stuffer box crimping of yarns Expired FR2067875A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6939841A FR2067875A5 (en) 1969-11-19 1969-11-19 Stuffer box crimping of yarns

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6939841A FR2067875A5 (en) 1969-11-19 1969-11-19 Stuffer box crimping of yarns

Publications (1)

Publication Number Publication Date
FR2067875A5 true FR2067875A5 (en) 1971-08-20

Family

ID=9043324

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6939841A Expired FR2067875A5 (en) 1969-11-19 1969-11-19 Stuffer box crimping of yarns

Country Status (1)

Country Link
FR (1) FR2067875A5 (en)

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Legal Events

Date Code Title Description
ST Notification of lapse