GB612819A - Improvements in or relating to knitting machines - Google Patents
Improvements in or relating to knitting machinesInfo
- Publication number
- GB612819A GB612819A GB10917/45A GB1091745A GB612819A GB 612819 A GB612819 A GB 612819A GB 10917/45 A GB10917/45 A GB 10917/45A GB 1091745 A GB1091745 A GB 1091745A GB 612819 A GB612819 A GB 612819A
- Authority
- GB
- United Kingdom
- Prior art keywords
- yarn
- plate
- class
- throat plate
- pattern drum
- 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
612,819. Knitting-machines. SCOTT & WILLIAMS, Inc. April 30, 1945, No. 10917. Convention date, April 1, 1944. [Class 74(ii)] A knitting-machine has a throat plate that is lowered temporarily, under pattern drum control, on introduction of a new yarn so as to ensure engagement of that yarn by the needles, the throat plate and the yarn guide supported thereby being subsequently restored to normal feeding position. The invention is shown applied to a machine with a welt dial as described in Specification 102,711, [Class 74(ii)], on which is mounted a yarn clamp. The throat plate 18, Figs. 5 and 10, is pivoted' at 20 to the latch ring 2 which also carries pivoted yarn guides 44 that are movable into and out of operative position by springs and by thrust bars 48 controlled by a pattern drum 36 such as that described in Specification 12722/13, [Class 74(ii)]. At the inner end of the plate 18 an adjustable eccentric button 28 is provided for engagement by a thrust bar 30 that is movable under control of a cam 34 on the pattern drum. When the bar 30 is raised, the resulting tilting movement of the plate 18, against the action of a leaf spring 24, Fig..10, lowers the outer ledge 22, on which an operative yarn guide usually rests, to permit an abnormal downward movement of the incoming yarn guide. The tilting movement is limited by the head of an adjustable screw passing through the plate 18 into the latch ring. The corners of the throat plate are bevelled to cam badly placed latches towards open or closed position to avoid breakage.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US612819XA | 1944-04-01 | 1944-04-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB612819A true GB612819A (en) | 1948-11-18 |
Family
ID=22034777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB10917/45A Expired GB612819A (en) | 1944-04-01 | 1945-04-30 | Improvements in or relating to knitting machines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB612819A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1180878B (en) * | 1959-02-28 | 1964-11-05 | Bentley Eng Co Ltd | Thread feeding device for circular knitting machines |
DE1190133B (en) * | 1959-09-12 | 1965-04-01 | Marcella Sessa Moretta | Actuating device for the thread guide of a circular knitting machine |
DE1255846B (en) * | 1961-01-04 | 1967-12-07 | Armes De Guerre Fab Nat | Thread changing device for circular knitting machines |
US4998420A (en) * | 1988-06-20 | 1991-03-12 | Mario Scavino | Lever-type yarn guide device operated by a linear motor, for textile machines |
-
1945
- 1945-04-30 GB GB10917/45A patent/GB612819A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1180878B (en) * | 1959-02-28 | 1964-11-05 | Bentley Eng Co Ltd | Thread feeding device for circular knitting machines |
DE1190133B (en) * | 1959-09-12 | 1965-04-01 | Marcella Sessa Moretta | Actuating device for the thread guide of a circular knitting machine |
DE1255846B (en) * | 1961-01-04 | 1967-12-07 | Armes De Guerre Fab Nat | Thread changing device for circular knitting machines |
US4998420A (en) * | 1988-06-20 | 1991-03-12 | Mario Scavino | Lever-type yarn guide device operated by a linear motor, for textile machines |
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