GB536028A - Improvements in or relating to devices for the opening and closing of needle latches in flat or circular knitting machines - Google Patents
Improvements in or relating to devices for the opening and closing of needle latches in flat or circular knitting machinesInfo
- Publication number
- GB536028A GB536028A GB2890539A GB2890539A GB536028A GB 536028 A GB536028 A GB 536028A GB 2890539 A GB2890539 A GB 2890539A GB 2890539 A GB2890539 A GB 2890539A GB 536028 A GB536028 A GB 536028A
- Authority
- GB
- United Kingdom
- Prior art keywords
- needles
- latch
- latches
- opening
- closing
- 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
- D04B7/00—Flat-bed knitting machines with independently-movable needles
- D04B7/04—Flat-bed knitting machines with independently-movable needles with two sets of needles
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/08—Needle latch openers; Brushes
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/28—Needle pressers
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B9/00—Circular knitting machines with independently-movable needles
- D04B9/06—Circular knitting machines with independently-movable needles with needle cylinder and dial for ribbed goods
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
536,028. Knitting-machines. DUBIED & CIE. SOC. ANON., E. Oct. 28, 1939, No. 28905. Convention date, Nov. 5, 1938. [Class 74 (ii)] In a circular or flat machine in which means are provided for transferring loops 30 from the needles 21 of one bed to the needles 18 of the other bed, a latch-opening device 8 is arranged to open and to hold the latches of the needles 18 open until those needles have penetrated the loops held by the needles 21, and a latch-closing member 23 is so disposed as to close the latches of the needles 21 before the needles are withdrawn through the loops 30. The latch-opening device 8 is needle shaped and is pivotally mounted upon a carrier 4 movable with the transfer cam. In addition to the latch-opening device 8, a brush 14 is provided for opening the needle latches. The latchclosing member 23 is provided with a knife-edge projection 23<SP>1</SP> for closing the latches. In a flat machine, a latch-opening member 8, a brush 14 and a latch-closing device 23 are provided for operation in each direction of movement of the cam carriage. An electrically operated stop motion having contact members 25, 26 can be actuated by the engagement of the member 8 with an obstruction such as a deformed needle.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1938D0079207 DE693122C (en) | 1938-11-05 | 1938-11-05 | Device for opening and closing the needle tongues for flat and circular knitting machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB536028A true GB536028A (en) | 1941-04-30 |
Family
ID=33000588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2890539A Expired GB536028A (en) | 1938-11-05 | 1939-10-28 | Improvements in or relating to devices for the opening and closing of needle latches in flat or circular knitting machines |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH214588A (en) |
DE (1) | DE693122C (en) |
FR (1) | FR861117A (en) |
GB (1) | GB536028A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB574226A (en) * | 1943-10-04 | 1945-12-28 | Mellor Bromley & Co Ltd | Method of and machines for producing knitted fabric |
-
1938
- 1938-11-05 DE DE1938D0079207 patent/DE693122C/en not_active Expired
-
1939
- 1939-09-25 CH CH214588D patent/CH214588A/en unknown
- 1939-10-25 FR FR861117D patent/FR861117A/en not_active Expired
- 1939-10-28 GB GB2890539A patent/GB536028A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH214588A (en) | 1941-05-15 |
DE693122C (en) | 1940-07-02 |
FR861117A (en) | 1941-02-01 |
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