GB747959A - Roller cleaning device for draft systems, in particular draft systems of flyer type textile spinning machines - Google Patents

Roller cleaning device for draft systems, in particular draft systems of flyer type textile spinning machines

Info

Publication number
GB747959A
GB747959A GB22808/54A GB2280854A GB747959A GB 747959 A GB747959 A GB 747959A GB 22808/54 A GB22808/54 A GB 22808/54A GB 2280854 A GB2280854 A GB 2280854A GB 747959 A GB747959 A GB 747959A
Authority
GB
United Kingdom
Prior art keywords
frame
rollers
cleaner
spring
cleaning device
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
GB22808/54A
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.)
Individual
Original Assignee
Individual
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
Priority to BE324631D priority Critical patent/BE324631A/xx
Priority to DET8242A priority patent/DE1022944B/en
Application filed by Individual filed Critical Individual
Priority to GB22808/54A priority patent/GB747959A/en
Priority to CH324631D priority patent/CH324631A/en
Publication of GB747959A publication Critical patent/GB747959A/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
    • D01H5/60—Arrangements maintaining drafting elements free of fibre accumulations
    • D01H5/64—Rollers or aprons with cleaning surfaces

Abstract

747,959. Roller cleaning device. TOENNIESSEN, E. Aug. 5, 1954, No. 22808/54. Class 120 (2). A roller cleaning device for draft systems of textile spinning machines having cleannig boards engaging under the lower rollers, extending from the delivery rollers to behind the intake rollers and rotatably mounted at the rear such that the front end on release can drop down is characterized by the front ends of the lower cleaning media being held in their position of application by a releasable locking-device and suspended at their rear bearing positions in such a way that on hinging down they also move forward. As shown, the invention is applied to a system having four pairs of rollers 1-I, 2-II, 3-III and 4-IV. The lower cleaning surface consists of an endless band 9 stretched over a frame 10 from the rear of which extends wire hooks 16 by which it is hung on an oscillating shaft 8. The front end of the frame 10 is held in the operative position by a spring clip 17. To release the cleaner, the spring 17 is pulled forward, thus allowing the cleaner to drop down and move forward to the position shown in Fig. 2. To replace the cleaner to the operative position it is merely pushed back and upwards so that the front edge of the frame 10 contacts the inclined surface 21 of the spring 17, thus forcing it outwards until the frame 10 is in the operative position when the spring 17 returns to its normal position to hold the frame in place. The upper cleaning 5 is moved backwards and forwards by a push-rod 6 loosely connected to a lever arm 7 connected to the oscillating shaft 8. In a second embodiment the upper cleaner is merely pushed forward, the return motion being brought about by the rotation of the upper rollers.
GB22808/54A 1953-08-12 1954-08-05 Roller cleaning device for draft systems, in particular draft systems of flyer type textile spinning machines Expired GB747959A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE324631D BE324631A (en) 1953-08-12
DET8242A DE1022944B (en) 1953-08-12 1953-08-12 Cleaning device for drafting cylinders, especially for flyer drafting works
GB22808/54A GB747959A (en) 1953-08-12 1954-08-05 Roller cleaning device for draft systems, in particular draft systems of flyer type textile spinning machines
CH324631D CH324631A (en) 1953-08-12 1954-08-09 Cleaning device for drafting cylinders

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE324631X 1953-08-12
DET8242A DE1022944B (en) 1953-08-12 1953-08-12 Cleaning device for drafting cylinders, especially for flyer drafting works
GB22808/54A GB747959A (en) 1953-08-12 1954-08-05 Roller cleaning device for draft systems, in particular draft systems of flyer type textile spinning machines

Publications (1)

Publication Number Publication Date
GB747959A true GB747959A (en) 1956-04-18

Family

ID=27190569

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22808/54A Expired GB747959A (en) 1953-08-12 1954-08-05 Roller cleaning device for draft systems, in particular draft systems of flyer type textile spinning machines

Country Status (2)

Country Link
DE (1) DE1022944B (en)
GB (1) GB747959A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0503542A1 (en) * 1991-03-14 1992-09-16 Murao And Company Limited Clearer for draft rollers
CN102652191A (en) * 2009-12-16 2012-08-29 村田机械株式会社 Draft machine and roller unit

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1158468B (en) * 1959-06-27 1963-12-05 Erich Grautstueck Dipl Ing Arrangement of funding for the advance of the upper town when mining coal fields

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE373723C (en) * 1923-04-20 Mark Sutton Cleaning device for drafting devices
FR648114A (en) * 1928-02-03 1928-12-05 Fine Cotton Spinners & Doubler Improvements to lower cleaners of distribution or stretching cylinders of textile machines
DE549393C (en) * 1930-10-02 1932-04-27 Theo Michels Moving cleaning device for the drafting system or delivery system of spinning or twisting machines
GB425912A (en) * 1933-09-23 1935-03-25 English Cotton Sewing Company Improvements in under clearers for the drawing rollers of machines for the preparation of textile fibres for spinning
US2509982A (en) * 1947-10-24 1950-05-30 Charles D Miller Top roll clearer for drawing frames
DE800826C (en) * 1949-09-06 1950-12-11 Niehues & Duetting Cleaning device for drafting rollers

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0503542A1 (en) * 1991-03-14 1992-09-16 Murao And Company Limited Clearer for draft rollers
US5208947A (en) * 1991-03-14 1993-05-11 Murao And Company Limited Clearer for draft rollers
CN102652191A (en) * 2009-12-16 2012-08-29 村田机械株式会社 Draft machine and roller unit
CN102652191B (en) * 2009-12-16 2014-11-26 村田机械株式会社 Draft machine and roller unit

Also Published As

Publication number Publication date
DE1022944B (en) 1958-01-16

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