GB841363A - Improvements relating to a flat stripping apparatus for cards - Google Patents
Improvements relating to a flat stripping apparatus for cardsInfo
- Publication number
- GB841363A GB841363A GB11230/57A GB1123057A GB841363A GB 841363 A GB841363 A GB 841363A GB 11230/57 A GB11230/57 A GB 11230/57A GB 1123057 A GB1123057 A GB 1123057A GB 841363 A GB841363 A GB 841363A
- Authority
- GB
- United Kingdom
- Prior art keywords
- brush
- wires
- flat
- pins
- gear wheel
- 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
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
- D01G15/76—Stripping or cleaning carding surfaces; Maintaining cleanliness of carding area
- D01G15/78—Arrangements for stripping flats
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
841,363. Cleaning carding machine flats. RIETER & CIE A.G., J.J. April 5, 1957 [April 13, 1956], No. 11230/57. Class 120(1). A card flat stripping apparatus comprises a cylindrical brush 3 having brush wires 10 and means for moving the tips of some of wires 10 along substantially cylindrical paths, such as A, B, or C, the lowest points of which are located between the bottom of the flat and the plane in which the bends 21 of the wires 18 of the flat are located. The brush 3 is rotatably mounted on a hollow shaft 5 carried by a frame 4 pivoted on pins 2 each of which can be selectively located in one of three holes 2<SP>1</SP>, 2<SP>11</SP>, and 2<SP>111</SP> in the machine casing 12. Pins 15, 16 are carried by a driven gear wheel rotating about a fixed axis and engage alternately between the teeth of a gear wheel 17 fixed to brush so as to cause periodic movement of brush 3 towards and away from the flat wires 18 while the brush rotates non- uniformly about its axis. This causes the tips 19 of certain brush wires 10 to move along paths such as A, B, or C, according to which hole is used for pivot 2. The pivot point is chosen to provide a path (as shown, path C) the ascending portion of which conforms substantially to the shape of wire 18 so that fibres entrained by brush wires 10 are withdrawn readily from wires 18. The distance between pins 15 and 16 is slightly less than that between the bottoms of successive gaps in gear wheel 17, so that paths A, B, and C have a portion 24, substantially parallel to the bottom of the flat, to enable the brush wires 10 to entrain loose fibres from the bottom of the flat.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH841363X | 1956-04-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB841363A true GB841363A (en) | 1960-07-13 |
Family
ID=4541285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB11230/57A Expired GB841363A (en) | 1956-04-13 | 1957-04-05 | Improvements relating to a flat stripping apparatus for cards |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB841363A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2198159A (en) * | 1986-12-02 | 1988-06-08 | Sucker & Franz Mueller Gmbh | Cleaning brush for a drum napping machine |
GB2343201A (en) * | 1998-09-30 | 2000-05-03 | Truetzschler Gmbh & Co Kg | Cleaning device for the revolving card tops of a carding machine |
-
1957
- 1957-04-05 GB GB11230/57A patent/GB841363A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2198159A (en) * | 1986-12-02 | 1988-06-08 | Sucker & Franz Mueller Gmbh | Cleaning brush for a drum napping machine |
GB2343201A (en) * | 1998-09-30 | 2000-05-03 | Truetzschler Gmbh & Co Kg | Cleaning device for the revolving card tops of a carding machine |
US6167594B1 (en) | 1998-09-30 | 2001-01-02 | Tr{umlaut over (u)}tzschler GmbH & Co., KG | Shifting device for establishing contact between a flat bar and a cleaner in a carding machine |
GB2343201B (en) * | 1998-09-30 | 2002-09-25 | Truetzschler Gmbh & Co Kg | Cleaning device for the revolving card tops of a carding machine |
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