GB797215A - Improvements relating to warp knitting machinery - Google Patents
Improvements relating to warp knitting machineryInfo
- Publication number
- GB797215A GB797215A GB17963/55A GB1796355A GB797215A GB 797215 A GB797215 A GB 797215A GB 17963/55 A GB17963/55 A GB 17963/55A GB 1796355 A GB1796355 A GB 1796355A GB 797215 A GB797215 A GB 797215A
- Authority
- GB
- United Kingdom
- Prior art keywords
- needles
- movement
- guides
- upward
- curve
- 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
- D04B27/00—Details of, or auxiliary devices incorporated in, warp knitting machines, restricted to machines of this kind
- D04B27/06—Needle bars; Sinker bars
- D04B27/08—Driving devices therefor
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B27/00—Details of, or auxiliary devices incorporated in, warp knitting machines, restricted to machines of this kind
- D04B27/10—Devices for supplying, feeding, or guiding threads to needles
- D04B27/24—Thread guide bar assemblies
- D04B27/26—Shogging devices therefor
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
797,215. Knitting-machines. F.N.F. MACHINERY MANUFACTURING CO., Ltd. June 11, 1956 [June 21, 1955], No. 17963/55. Class 74 (2). The warp guides 17, 18, 19 of a warp machine are pivotally mounted on a pivoted arm 22 and are oscillated by an eccentric 31 through an arm 20 so that their movement is or is near elliptical as illustrated by curve x of Fig. 7, the movement of the guides between the points d and e being in an upward direction as they are moved towards the front of the needles so that this upward movement coincides with the final portion of the upward or raising movement of the needles. Simultaneously during this upward movement of the guides and needles, shogging of the guides is commenced at h, curve y, Fig. 7, and is completed at j just after the needles commence their downward movement. Curve yshows the movement of the needles relative to the guides positioned at point k. This combined movement of needles and guides ensures the laying of the yarns in the hooks of the needles during the time when the tongues are retracted and the hooks are open and when there is very little relative movement along the line of the needle shanks between the guides and needles. The needles, needle tongues and sinkers are all operated by eccentrics from a shaft 7. Specification 524,969 is referred to.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB17963/55A GB797215A (en) | 1955-06-21 | 1955-06-21 | Improvements relating to warp knitting machinery |
US590749A US2871686A (en) | 1955-06-21 | 1956-06-11 | Warp knitting machinery |
DEF20509A DE1164016B (en) | 1955-06-21 | 1956-06-13 | Flat warp knitting machine with compound needles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB17963/55A GB797215A (en) | 1955-06-21 | 1955-06-21 | Improvements relating to warp knitting machinery |
Publications (1)
Publication Number | Publication Date |
---|---|
GB797215A true GB797215A (en) | 1958-06-25 |
Family
ID=10104276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB17963/55A Expired GB797215A (en) | 1955-06-21 | 1955-06-21 | Improvements relating to warp knitting machinery |
Country Status (3)
Country | Link |
---|---|
US (1) | US2871686A (en) |
DE (1) | DE1164016B (en) |
GB (1) | GB797215A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB797817A (en) * | 1955-08-24 | 1958-07-09 | F N F Machinery Mfg Company Lt | Improvements relating to warp knitting machinery |
DE2123273C3 (en) * | 1971-05-11 | 1973-11-08 | Karl Mayer, Textil-Maschinenfabrik Gmbh, 6053 Obertshausen | Warp knitting machine with point needles and sinkers |
DD286940A7 (en) * | 1987-10-09 | 1991-02-14 | ������@�K@�����k�� | EMBROIDERY MACHINE, ESPECIALLY CUTTING MACHINE |
CN104988654B (en) * | 2015-08-03 | 2016-05-18 | 卡尔迈耶(中国)有限公司 | The interim opening device of tricot machine |
EP3617358B1 (en) * | 2019-11-27 | 2022-07-27 | KARL MAYER STOLL R&D GmbH | Warp knitting machine |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL45740C (en) * | 1936-02-21 | 1938-12-15 | ||
BE469889A (en) * | 1939-02-14 | 1947-01-31 | ||
GB638421A (en) * | 1947-04-29 | 1950-06-07 | Vanity Fair Mills Inc | Knitting machine |
US2711092A (en) * | 1952-07-05 | 1955-06-21 | Peters Cora Lee Worthington | Method of and machine for warp knitting |
-
1955
- 1955-06-21 GB GB17963/55A patent/GB797215A/en not_active Expired
-
1956
- 1956-06-11 US US590749A patent/US2871686A/en not_active Expired - Lifetime
- 1956-06-13 DE DEF20509A patent/DE1164016B/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE1164016B (en) | 1964-02-27 |
US2871686A (en) | 1959-02-03 |
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