GB1138255A - Improvements relating to circular knitting machines with two-part needles - Google Patents
Improvements relating to circular knitting machines with two-part needlesInfo
- Publication number
- GB1138255A GB1138255A GB20728/67A GB2072867A GB1138255A GB 1138255 A GB1138255 A GB 1138255A GB 20728/67 A GB20728/67 A GB 20728/67A GB 2072867 A GB2072867 A GB 2072867A GB 1138255 A GB1138255 A GB 1138255A
- Authority
- GB
- United Kingdom
- Prior art keywords
- jack
- cam
- butt
- spring
- needle
- 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
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/66—Devices for determining or controlling patterns ; Programme-control arrangements
- D04B15/68—Devices for determining or controlling patterns ; Programme-control arrangements characterised by the knitting instruments used
- D04B15/78—Electrical devices
-
- 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
- D04B15/32—Cam systems or assemblies for operating knitting instruments
-
- 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
- D04B15/66—Devices for determining or controlling patterns ; Programme-control arrangements
- D04B15/82—Devices for determining or controlling patterns ; Programme-control arrangements characterised by the needle cams used
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B35/00—Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for
- D04B35/02—Knitting tools or instruments not provided for in group D04B15/00 or D04B27/00
- D04B35/06—Sliding-tongue needles
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
1,138,255. Knitting-machines. FRANZ MORAT G.m.b.H. 4 May, 1967 [14 Feb., 1967], No. 20728/67. Heading D1C. In a circular knitting machine with tubular needles a jack is provided with a stepped top to operate on the needle butt 5a and the needle slide butt 5d and a cam surface after the knitting station is radially relieved allowing the jack to move outwardly so that only the butt 5d is engaged. As shown in Fig. 6 the jack 1 is urged into contact with a cam 33A by a spring 7. Selection of the jacks is done by an electromagnet which acts on spring strips 21 one being provided for each jack. If the the strip 21 is attracted by the electromagnet it is put outside a cam 27 (28) and the jack is urged by spring 7 into operation, if it is not attracted the jack is urged by the strip 21 out of contact with the cam 3BA (dot-dash position Fig. 6). When the jack rises it lifts both parts of the needle with its stepped top and after the yarn has been fed the jack moves outwardly into the relieved part 36f of cam 36 under the action of spring 7 so that the top step engages only the butt 5d thus holding it while the needle hook is moved down by a further cam (not shown). The jack then moves inwardly and all three parts are moved down to their initial position.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1967M0072760 DE1635844B2 (en) | 1967-02-14 | 1967-02-14 | PATTERN DEVICE ON A KNITTING MACHINE WITH TWO-PIECE NEEDLES |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1138255A true GB1138255A (en) | 1968-12-27 |
Family
ID=7314653
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB20728/67A Expired GB1138255A (en) | 1967-02-14 | 1967-05-04 | Improvements relating to circular knitting machines with two-part needles |
Country Status (13)
Country | Link |
---|---|
US (1) | US3535892A (en) |
AT (1) | AT312782B (en) |
BE (1) | BE710753A (en) |
BR (1) | BR6792662D0 (en) |
CH (1) | CH464427A (en) |
CS (1) | CS152293B2 (en) |
DE (1) | DE1635844B2 (en) |
ES (1) | ES350728A1 (en) |
FR (1) | FR1573866A (en) |
GB (1) | GB1138255A (en) |
IL (1) | IL28234A (en) |
NL (1) | NL6801387A (en) |
SE (1) | SE329686B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2144152A (en) * | 1983-07-27 | 1985-02-27 | Elitex Zavody Textilniho | Circular knitting machine |
EP0478855A1 (en) * | 1990-10-04 | 1992-04-08 | Precision Fukuhara Works, Ltd | Method of knitting fabric and circular knitting machine for this use |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2030542A2 (en) * | 1969-07-10 | 1970-11-13 | Lebocey & Cie Georges | |
DE2128958A1 (en) * | 1970-06-26 | 1971-12-30 | Vyzkumny ustav pletarzsky, Brunn (Tschechoslowakei) | Device for controlling two-part knitting needles of warp knitting machines and similar machines |
US3987646A (en) * | 1972-01-10 | 1976-10-26 | Vyzkumny A Vyvojovy Ustav Zavodu Vseobecneho Strojirenstvi | Magnetic actuator construction for a circular knitting machine |
CH544171A (en) * | 1972-04-04 | 1973-11-15 | Bonneterie S A Et | Selection device for controlling knitting elements, in particular needles of circular knitting machines |
US3973414A (en) * | 1973-05-08 | 1976-08-10 | Bunker Ramo Corporation | Apparatus for producing patterned deep pile circular knitted fabrics |
CH587944A5 (en) * | 1975-01-31 | 1977-05-13 | Battelle Memorial Institute | |
DE2519896C3 (en) * | 1975-05-03 | 1980-11-06 | Mayer & Cie Gmbh & Co, 7470 Albstadt | Electrically controlled needle selection device for knitting machines |
US4608839A (en) * | 1982-07-14 | 1986-09-02 | Tibbals Jr Edward C | Circular weft knitting machines |
IT1218730B (en) * | 1983-06-27 | 1990-04-19 | Savic Spa Off | PROCEDURE FOR THE COMMAND AND CONTROL OF PISTON NEEDLES, IMPROVEMENTS ON THE CAMS MESH TRAINING SUITABLE TO CARRY OUT SUCH PROCEDURE AND MACHINES FOR MESH TRAINING SO PERFECTED |
DE3503219A1 (en) * | 1985-01-31 | 1986-08-07 | Sulzer Morat Gmbh, 7024 Filderstadt | ELECTROMAGNETIC PATTERN DEVICE ON A KNITTING MACHINE |
DE3821213A1 (en) * | 1987-07-25 | 1989-02-09 | Sipra Patent Beteiligung | CIRCULAR KNITTING MACHINE WITH SLIDING NEEDLES |
IT1286207B1 (en) * | 1996-09-05 | 1998-07-08 | Matec Srl | SUBTOAGO MODIFIED WITH RELATIVE OPERATING ORGANS FOR CIRCULAR MACHINES FOR SOCKS AND SOCKS |
DE102007041171A1 (en) | 2007-08-28 | 2009-03-05 | Sipra Patententwicklungs- Und Beteiligungsgesellschaft Mbh | Method and knitting machine for producing a knitted fabric from substantially untwisted fiber material |
DE102008061699A1 (en) | 2008-12-11 | 2010-06-17 | Sipra Patententwicklungs- Und Beteiligungsgesellschaft Mbh | Knitting machine for the production of patterned knitwear |
US9849417B2 (en) | 2014-10-22 | 2017-12-26 | Aireau Qualite Controle Inc. | Dust collector having vertical filters and a filter carriage |
IT201900009216A1 (en) * | 2019-06-17 | 2020-12-17 | Santoni & C Spa | Circular textile machine with shifting system of the knitting cam of the needle plate |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1435736A (en) * | 1922-11-14 | randall | ||
US1321646A (en) * | 1919-11-11 | Tagne | ||
US1391033A (en) * | 1919-04-12 | 1921-09-20 | Spartan Needle Company | Knitting-needle unit |
US2173488A (en) * | 1937-09-11 | 1939-09-19 | Lefier Patent Company Inc | Pattern-control mechanism |
US2225842A (en) * | 1938-04-12 | 1940-12-24 | Scott & Williams Inc | Circular knitting machine |
BE560188A (en) * | 1956-08-20 | |||
CH389813A (en) * | 1962-07-11 | 1965-03-31 | Beguin Rene | Method for selecting the needles of a knitting machine and device for carrying out this method |
US3283540A (en) * | 1963-03-14 | 1966-11-08 | Levin Nathan | Needle selecting devices |
DE1585215A1 (en) * | 1965-03-06 | 1972-03-30 | Morat Gmbh Franz | Circular knitting machine, in particular circular knitting machine |
-
1967
- 1967-02-14 DE DE1967M0072760 patent/DE1635844B2/en active Granted
- 1967-05-04 GB GB20728/67A patent/GB1138255A/en not_active Expired
- 1967-06-01 CH CH778867A patent/CH464427A/en unknown
- 1967-06-02 AT AT515867A patent/AT312782B/en active
- 1967-06-19 SE SE08590/67A patent/SE329686B/xx unknown
- 1967-07-02 IL IL28234A patent/IL28234A/en unknown
- 1967-09-01 BR BR192662/67A patent/BR6792662D0/en unknown
- 1967-12-06 FR FR1573866D patent/FR1573866A/fr not_active Expired
-
1968
- 1968-01-31 NL NL6801387A patent/NL6801387A/xx unknown
- 1968-02-13 ES ES350728A patent/ES350728A1/en not_active Expired
- 1968-02-13 CS CS1120A patent/CS152293B2/cs unknown
- 1968-02-13 US US705208A patent/US3535892A/en not_active Expired - Lifetime
- 1968-02-14 BE BE710753D patent/BE710753A/xx unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2144152A (en) * | 1983-07-27 | 1985-02-27 | Elitex Zavody Textilniho | Circular knitting machine |
EP0478855A1 (en) * | 1990-10-04 | 1992-04-08 | Precision Fukuhara Works, Ltd | Method of knitting fabric and circular knitting machine for this use |
Also Published As
Publication number | Publication date |
---|---|
DE1635844A1 (en) | 1972-03-02 |
AT312782B (en) | 1974-01-25 |
IL28234A (en) | 1971-03-24 |
BE710753A (en) | 1968-08-14 |
DE1635844B2 (en) | 1976-05-06 |
FR1573866A (en) | 1969-07-11 |
SE329686B (en) | 1970-10-19 |
ES350728A1 (en) | 1969-11-16 |
BR6792662D0 (en) | 1973-02-22 |
CH464427A (en) | 1968-10-31 |
NL6801387A (en) | 1968-08-15 |
US3535892A (en) | 1970-10-27 |
CS152293B2 (en) | 1973-12-19 |
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