GB493678A - Pattern mechanism for circular knitting machines - Google Patents
Pattern mechanism for circular knitting machinesInfo
- Publication number
- GB493678A GB493678A GB1029/38A GB102938A GB493678A GB 493678 A GB493678 A GB 493678A GB 1029/38 A GB1029/38 A GB 1029/38A GB 102938 A GB102938 A GB 102938A GB 493678 A GB493678 A GB 493678A
- Authority
- GB
- United Kingdom
- Prior art keywords
- drivers
- cam
- band
- bed
- bases
- 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
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B9/00—Circular knitting machines with independently-movable needles
- D04B9/26—Circular knitting machines with independently-movable needles for producing patterned fabrics
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B9/00—Circular knitting machines with independently-movable needles
- D04B9/26—Circular knitting machines with independently-movable needles for producing patterned fabrics
- D04B9/28—Circular knitting machines with independently-movable needles for producing patterned fabrics with colour patterns
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
493,678. Knitting - machines. CHEMNITZER STRICKMASCHINEN FABRIK AKT.-GES. Jan. 12, 1938, No. 1029. Convention date, Jan. 13, 1937. [Class 74 (ii)] A circular knitting- machine in which the needles or drivers therefor are selected, e.g. by a pattern band, for engagement with the working cams is characterized by selecting means, supplementary to the pattern band &c., which effect simultaneous vertical and radial movements of the selected needle or driver to cause the latter to engage the working cam. Drivers 3 are initially selected by a perforated band 5 ; unselected drivers, i.e. those pushed back by the band on to their bed la, are then selected by cams 11, 12 which act respectively upon the bases B and heels 3<1> of the drivers. When drivers are raised by engagement with cam 11 or 12, sloping surfaces 3<11> on the bases engage the edge of the bed la so that the drivers also move outwards and portions 3a<1> engage cam surface 61 and the drivers are raised and push their needles, e.g. to the loop-transferring position. Drivers only partly raised (when the cams 11, 12 are being brought in) are returned to their bed by a cam 63. A further selection is afforded by the fact that some of the bases are recessed at 3<111> and thus miss the cam 11. The cam 12 acts on all drivers. The invention may be applied to the cylinder or dial or both.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE493678X | 1937-01-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB493678A true GB493678A (en) | 1938-10-12 |
Family
ID=6544597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1029/38A Expired GB493678A (en) | 1937-01-13 | 1938-01-12 | Pattern mechanism for circular knitting machines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB493678A (en) |
-
1938
- 1938-01-12 GB GB1029/38A patent/GB493678A/en not_active Expired
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