GB992564A - Improvements in or relating to patterning devices for circular knitting machines - Google Patents
Improvements in or relating to patterning devices for circular knitting machinesInfo
- Publication number
- GB992564A GB992564A GB15225/64A GB1522564A GB992564A GB 992564 A GB992564 A GB 992564A GB 15225/64 A GB15225/64 A GB 15225/64A GB 1522564 A GB1522564 A GB 1522564A GB 992564 A GB992564 A GB 992564A
- Authority
- GB
- United Kingdom
- Prior art keywords
- elements
- springs
- cam
- needle
- raised
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
992,564. Knitting-machines. F. MORAT, [trading as FRANZ MORAT KOMM.-GES.]. April 13, 1964 [April 20, 1963], No. 15225/64. Heading D1C. A pattern wheel has needle lifting elements 1 which are urged into their operative positions by springs 11 and controlled by cams 17 which rotate relative thereto. The elements 1 may be locked in their inoperative position by springs 9 which have noses 9b which engage in notches 1c of the needle lifting elements. The arrangement is such that prior to selection all the elements 1 are returned to their inoperative positions where selected ones of the springs 9 are allowed to drop into position to retain the elements 1 in their inoperative position by engagement with the nose 9b. The selection mechanism is shown in Fig. 6 and comprises an electromagnet 15b and two permanent magnets 15a and 15c. All the springs 9 are raised by the cam 18 and held by the magnet 15a. Selected ones of the springs 9 are allowed to drop i.e. are not attracted by the magnet 15b and engage the elements 1 as at 9<SP>1</SP>. Others, as at 9<SP>11</SP>, are retained in a non-engaging position which is assisted by the permanent magnet 15c. The axis XX of the pattern wheel in this case is inclined in the usual way to the axis of the needle cylinder. A similar mechanism in Fig. 9 (not shown) has the needle engaging elements acting longitudinally of the needles. Fig. 8aC shows an arrangement wherein the needle engaging elements are jacks 1 and are raised upwardly to a limited extent by springs 111. Selection takes place by means of an electromagnet 115 (not shown) and selected jacks are raised above the level of cam 120 by the spring 111 and unselected jacks are retained below it. The needles may be raised to the tuck position by direct action of the cam 130 or to the full knitting position by the cam 120 and jack 1. The electromagnet may be controlled by a jacquard system or film strips.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM56550A DE1223984B (en) | 1963-04-20 | 1963-04-20 | Pattern device on circular knitting machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB992564A true GB992564A (en) | 1965-05-19 |
Family
ID=7308646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB15225/64A Expired GB992564A (en) | 1963-04-20 | 1964-04-13 | Improvements in or relating to patterning devices for circular knitting machines |
Country Status (9)
Country | Link |
---|---|
US (1) | US3292393A (en) |
AT (1) | AT275002B (en) |
BE (1) | BE646782A (en) |
CH (1) | CH433568A (en) |
DE (1) | DE1223984B (en) |
GB (1) | GB992564A (en) |
LU (1) | LU45889A1 (en) |
NL (1) | NL141253B (en) |
SE (1) | SE309646B (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1585193B1 (en) * | 1964-03-28 | 1970-10-29 | Morat Gmbh Franz | Pattern device on knitting machines |
ES329619A1 (en) * | 1965-07-30 | 1967-06-01 | Wildt Mellor Bromley Ltd | Mechanism of drawing for application to a circular machine to make point. (Machine-translation by Google Translate, not legally binding) |
DE1585224A1 (en) * | 1965-10-29 | 1970-05-21 | Morat Kg Franz | Device that is particularly useful for controlling sinkers, knitting needles and the like. in textile machines |
CH476880A (en) * | 1966-11-14 | 1969-08-15 | Dubied & Cie Sa E | Device for the individual selection of the knitting tools of a very fine gauge knitting machine |
GB1200468A (en) * | 1966-11-15 | 1970-07-29 | Karl Flad | Improvements in or relating to knitting machines |
GB1249977A (en) * | 1968-06-06 | 1971-10-13 | Cotton Ltd W | Improvements in or relating to straight bar knitting machines |
FR2030542A2 (en) * | 1969-07-10 | 1970-11-13 | Lebocey & Cie Georges | |
US3667255A (en) * | 1969-12-29 | 1972-06-06 | Bassist Rudolf G | Needle selection arrangement for a circular knitting machine |
DE2010973C3 (en) * | 1970-03-09 | 1982-05-27 | H. Stoll Gmbh & Co, 7410 Reutlingen | Knitting machine, in particular flat knitting machine |
US3851500A (en) * | 1971-04-19 | 1974-12-03 | Rockwell International Corp | Circular knitting machine needle selecting apparatus |
BE792017A (en) * | 1971-11-30 | 1973-03-16 | Erba Maschinenbau A G | DEVICE FOR CONTROLLING THE NEEDLES OF A KNITTING TRADE AND METHOD FOR MANUFACTURING THIS DEVICE |
IT1009929B (en) * | 1973-04-25 | 1976-12-20 | Schieber Universal Maschf | DEVICE FOR THE COMMAND OF KNITTING MACHINES |
CH576546A5 (en) * | 1973-10-09 | 1976-06-15 | Empisal Knitmaster |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE24031C (en) * | H. KLINGHAMMER in Langensalza | Rotatable flower table | ||
DE24018C (en) * | H. TRIEBEL in Lüben | Meadow harrow | ||
US2173488A (en) * | 1937-09-11 | 1939-09-19 | Lefier Patent Company Inc | Pattern-control mechanism |
IT573146A (en) * | 1956-07-16 | |||
US3170312A (en) * | 1963-01-22 | 1965-02-23 | Morat Gmbh Franz | Pattern wheel arrangement |
-
0
- BE BE646782D patent/BE646782A/xx unknown
-
1963
- 1963-04-20 DE DEM56550A patent/DE1223984B/en active Pending
-
1964
- 1964-03-24 AT AT258364A patent/AT275002B/en active
- 1964-04-06 NL NL646403624A patent/NL141253B/en unknown
- 1964-04-09 SE SE4374/64A patent/SE309646B/xx unknown
- 1964-04-13 GB GB15225/64A patent/GB992564A/en not_active Expired
- 1964-04-16 LU LU45889D patent/LU45889A1/xx unknown
- 1964-04-20 CH CH504464A patent/CH433568A/en unknown
- 1964-04-20 US US361310A patent/US3292393A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
LU45889A1 (en) | 1964-10-16 |
DE1223984B (en) | 1966-09-01 |
NL6403624A (en) | 1964-10-21 |
CH433568A (en) | 1967-04-15 |
AT275002B (en) | 1969-10-10 |
SE309646B (en) | 1969-03-31 |
US3292393A (en) | 1966-12-20 |
BE646782A (en) | |
NL141253B (en) | 1974-02-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB992564A (en) | Improvements in or relating to patterning devices for circular knitting machines | |
US3710594A (en) | Device for the selection of the needles or knitting accessories of circular knitting machines | |
GB1301425A (en) | ||
US3948062A (en) | Electronic needle selecting means for circular knitting machines | |
GB1264702A (en) | ||
ES349095A1 (en) | Pattern device for circular knitting machines having rotary needle carriers | |
GB1436607A (en) | Circular knitting machine having needle selecting means | |
GB1187911A (en) | Improved Patterning Mechanism for Knitting Machines. | |
SE329686B (en) | ||
GB1245442A (en) | Selection device for needles of a knitting machine | |
GB1160100A (en) | Improved Patterning Mechanism for Circular Knitting Machines | |
GB1481146A (en) | Circular knitting machines | |
ES401920A1 (en) | Circular knitting machine needle selecting apparatus | |
GB1165955A (en) | Improvements relating to Circular Knitting Machines | |
GB1116744A (en) | Improvements in or relating to electromechanical selection systems for the needles of knitting machines | |
GB891513A (en) | Method and machine for knitting patterned fabrics | |
GB1109161A (en) | Improvements in or relating to knitting machines | |
GB1258850A (en) | ||
GB1479079A (en) | Knitting machine incorporating a selecting device for the individual selection of the knitting needles | |
GB919723A (en) | Knitting machine controller | |
GB1020858A (en) | Needle selection in knitting machines | |
GB1107595A (en) | Improvements relating to patterning mechanisms for knitting machines | |
GB1060030A (en) | Pattern controlling device for patterning mechanism of a knitting machine | |
GB1296130A (en) | ||
GB1005665A (en) | A sliding carriage for straight-bed-knitting machines |