GB397182A - Improvements in or relating to slub-catchers and cleaning devices for yarn or the like - Google Patents

Improvements in or relating to slub-catchers and cleaning devices for yarn or the like

Info

Publication number
GB397182A
GB397182A GB503832A GB503832A GB397182A GB 397182 A GB397182 A GB 397182A GB 503832 A GB503832 A GB 503832A GB 503832 A GB503832 A GB 503832A GB 397182 A GB397182 A GB 397182A
Authority
GB
United Kingdom
Prior art keywords
pin
yarn
slub
drawn
ratchet teeth
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
GB503832A
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.)
Leesona Corp
Original Assignee
Leesona 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 Leesona Corp filed Critical Leesona Corp
Priority to GB503832A priority Critical patent/GB397182A/en
Publication of GB397182A publication Critical patent/GB397182A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
    • B65H63/06—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to presence of irregularities in running material, e.g. for severing the material at irregularities ; Control of the correct working of the yarn cleaner
    • B65H63/061—Mechanical slub catcher and detector
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Quality & Reliability (AREA)
  • External Artificial Organs (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)

Abstract

397,182. Yarn clearers. TENNANT, W. J., 111, Hatton Garden, London.- (Universal Winding Co. ; 95, South Street, Boston, U.S.A.) Feb. 19, 1932, No. 5038. [Class 120 (ii).] A slub-catcher comprises two parallel cleaning members between which the yarn is drawn, one of which is a rotatably mounted pin, the bearing surface of which offers alternative setting faces arranged to abut directly against the fixed member, so that by rotating the pin, the distance between the two cleaning members may be adjusted. Resilient means are preferably provided for holding said setting face in engagement with the other member. Yarn is drawn between the fixed plate 25 and the pin 35 which has an eccentric portion 37 rotatably held in contact with the edge 26 of the fixed plate 25 by a resilient clamping member 30. Adjustment of the slit is effected by inserting a key in the recess 42 and rotating the pin 35. The clamping member 30 is provided with a finger 33 engaging a groove in the pin 35 to prevent axial displacement of the pin, and also with an upturned finger 36 which locates the detector wire 12 of a stop-motion, a member 43 serving to limit the movement of the detector upon yarn breakage. The assembly may conveniently be mounted by a screw 22 on the bracket 16 of a grid type tensioning arrangement. In a modification, the eccentrically disposed portion 37 of the pin 35 may be replaced by a portion having ratchet teeth of varying depth, the edge 26 of the plate 25 being adapted to abut against the ratchet teeth.
GB503832A 1932-02-19 1932-02-19 Improvements in or relating to slub-catchers and cleaning devices for yarn or the like Expired GB397182A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB503832A GB397182A (en) 1932-02-19 1932-02-19 Improvements in or relating to slub-catchers and cleaning devices for yarn or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB503832A GB397182A (en) 1932-02-19 1932-02-19 Improvements in or relating to slub-catchers and cleaning devices for yarn or the like

Publications (1)

Publication Number Publication Date
GB397182A true GB397182A (en) 1933-08-21

Family

ID=9788572

Family Applications (1)

Application Number Title Priority Date Filing Date
GB503832A Expired GB397182A (en) 1932-02-19 1932-02-19 Improvements in or relating to slub-catchers and cleaning devices for yarn or the like

Country Status (1)

Country Link
GB (1) GB397182A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2233421A1 (en) 2009-03-24 2010-09-29 Iro Ab Method for detecting a knot and knot detector
CN114086283A (en) * 2022-01-19 2022-02-25 江苏博腾家用纺织品有限公司 Twisting equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2233421A1 (en) 2009-03-24 2010-09-29 Iro Ab Method for detecting a knot and knot detector
CN114086283A (en) * 2022-01-19 2022-02-25 江苏博腾家用纺织品有限公司 Twisting equipment

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