US3422638A - Circular knitting machines - Google Patents
Circular knitting machines Download PDFInfo
- Publication number
- US3422638A US3422638A US560466A US3422638DA US3422638A US 3422638 A US3422638 A US 3422638A US 560466 A US560466 A US 560466A US 3422638D A US3422638D A US 3422638DA US 3422638 A US3422638 A US 3422638A
- Authority
- US
- United States
- Prior art keywords
- cylinder
- cam
- dial
- cams
- ring
- 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 - Lifetime
Links
Images
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B9/00—Circular knitting machines with independently-movable needles
- D04B9/06—Circular knitting machines with independently-movable needles with needle cylinder and dial for ribbed goods
Definitions
- the machine constituting this invention is characterised in that the cylinder stitch cams and associated guard cams at all of the feeds are so mounted as to be movable together angularly about the common axis of the cylinder and dial relatively both to the cylinder cam box housing the remaining cams of the cylinder cam system and also to the dial cam plate, whereby the relative positions of the cylinder and dial stitch cams can be varied.
- the cylinder stitch cams and the associated guard cams at all of the feeds are mounted upon a common component whereby the cam timing can be readily adjusted by varying the angular position of the common component.
- the component may be adjusted into either the synchronous timing position or the position providing maximum delay or to any intermediate position providing a shorter delay.
- Each of the cylinder needles 2 is furnished with. a single knitting butt 2a which is to be operated upon by stitch earns 16 and guard cams 17 in the upper cam box 15.
- Mounting portion 24 is formed centrally with a circular hole 24d whereby the part is mounted upon a horizontal pin 25 projecting from a bracket (not shown) secured to the dial cam plate 6.
- one yarn guide and latch guard 24b or 240 or the other may be brought into the operative position by simply turning the part about the mounting pin 25.
- the relevant face of each yarn guide and latch guard 24b or 24c is arranged to guard the latches of the cylinder needles 2 whilst the edge thereof is arranged to guard the dial needles 5.
- a multi-feed circular knitting machine comprising a needle cylinder; a set of needles operable in said cylinder; a dial concentrically arranged with respect to said needle cylinder; a set of needles operable in the dial; a dial cam plate above the dial; cams on the dial cam plate for operating said dial needles; a cam box associated with said needle cylinder; cams other than stitch cams and guard cams in said cam box; said needle cylinder, together with the said dial, and said cam box, together with said dial cam plate, being relatively rotatable about the common axis thereof; mounting means adjacent to said needle cylinder, and stitch cams and guard cams mounted on said mounting means in such a way as to be movable together angularly about the common axis of said cylinder and said dial relatively both to said cam box and to said dial cam plate, whereby the relative positions of said cylinder and dial stitch cams can be varied, wherein the improvement comprises, in association with each cylinder stitch cam, alternative combined yarn guides and latch guards (24), the latter being
- said mounting means is constituted by a component in the form of an angularly adjustable ring extending completely around said needle cylinder, and forming an upper cylinder cam box disposed above the aforementioned cylinder cam box.
- a machine which includes means for turning said ring component comprising a fixed annular plate associated with said cylinder cam box, a pivot pin upon said fixed plate, a lever on said pivot pin and a pin on said ring component at a point spaced from said pivot pin and engaged by said lever whereby turning of said lever in one direction or the other will turn the ring component angularly in one direction or the other for adjusting the cam timing; and means for locking said ring component in an adjusted position comprising two lugs integral with said lever and extending to opposite sides of said pivot pin, each of said lugs being formed with screw tapped holes and two screws extending parallel to one another, flanking said pivot pin and engaged in said holes.
- a machine wherein a mounting pin is provided adjacent each cylinder stitch cam, and said alternative combined yarn guides and latch guards associated with each cylinder stitch cam comprise a part mounted on one of said pins, whereby the part can be turned about the pivot pin to bring either one yarn guide and latch guard or the other into the operative position.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
- Binders And Loading Units For Sheaves (AREA)
Description
Jan. 21, 1969 A. H. WIDDOWSON E AL CIRCULAR KNITTING MACHINES Sheet Filed June 27, 1966 Jan. 21, 1969 A. H. WIDDOWSON ET L 3,422,538
CIRCULAR KNITTING MACHINES Sheet 2 of 3 Filed June 27, 1966 Fig.3.
30,459/ 65 US. C]. 66-19 Int. Cl. D04b 9/06; 1304b 15/48 4 Claims ABSTRACT OF THE DISCLOSURE A multi-feed circular knitting machine of the cylinder and dial type. Cams other than stitch cams and guard cams are provided in the conventional cylinder cam box. The stitch cams and guard cams are mounted on an angularly adjustable ring constituting an upper cylinder cam box. By adjustment of this ring the relative positions of Y This invention relates to multi-feed circular knitting machines of the cylinder and dial type. The invention relates primarily to such machines in which the dial cam plate and the cylinder cam box are stationary and the cylinder and the dial rotate relatively thereto, but is also applicable to such machines in which the cylinder and dial remain stationary and the dial cam plate and the cylinder cam box revolve relatively thereto.
The invention has reference to means for effecting adjustments in the timing of the cams in such machines, that is to say adjustments in the relative positions of the cylinder and dial stitch cams at each feed and hence the relative timing of the knocking-over of loops from the cylinder and dial needles by such cams during knitting.
As Well known, it is sometimes necessary in such machines that there is synchronised timing, that is to say that the knitting cams on the dial cam plate and in the cylinder cam box at each feed are in alignment with one another so that the cylinder and dial needles are simultaneously actuated by their stitch cams. However, it is also required at times that there is delayed timing according to which at any one feed the stitch cam on the dial cam plate and the stitch cam in the cylinder cam box are relatively offset a short distance angularly about the common axis of the cylinder and dial. For these purposes provision is conventionally made in multi-feed machines of the type concerned for efiecting adjustments of the timing of the cams. Such timing is conventionally varied, either by changing the cylinder stitch cams, (i.e. the stitch cams in the cylinder cam box) that is to say replacing them by stitch cams of another form or profile, or by moving the cylinder stitch cams. Alternatively, the dial cam plate is adapted to be moved relatively to the cylinder cam box.
These conventional methods of adjusting the cam timing suffer from disadvantages. The first two methods of respectively changing or moving the cylinder stitch cams are slow and tedious, whilst it is difiicult to make provision for the third method, i.e. that of moving the dial cam plate, because more room is required for each knitting cycle, which increases the cost of the machine.
An object of the present invention is to overcome these disadvantages by providing a multi-feed machine of the type concerned furnished with simple and efiicient means Patented Jan. 21, 1969 for angularly adjusting the positions of all of the cylinder stitch cams in unison relatively to the dial stitch cams, whereby the timing can be readily varied without interfering with the dial cam plate.
The machine constituting this invention is characterised in that the cylinder stitch cams and associated guard cams at all of the feeds are so mounted as to be movable together angularly about the common axis of the cylinder and dial relatively both to the cylinder cam box housing the remaining cams of the cylinder cam system and also to the dial cam plate, whereby the relative positions of the cylinder and dial stitch cams can be varied.
The idea is that the cam timing of the machine can be readily adjusted by varying the angular positions of the cylinder stitch cams.
Preferably, the machine includes, in association with each feed, alternative combined yarn guides and latch guards the latter being of different sizes such as to extend for different distances circumferentially of the needle cylinder, which can be selectively brought into the operative position depending upon the cam timing to which the machine is adjusted.
This is necessitated by the fact that with synchronised timing the latch guard only requires to be quite short to ensure that the needle latch is held open for the requisite time whereas with delayed timing the latch guard requires to extend further circumferentially for holding the needle latch open for a somewhat longer period corresponding to the extent of the delay, i.e. the angular displacement.
Conveniently, the cylinder stitch cams and the associated guard cams at all of the feeds are mounted upon a common component whereby the cam timing can be readily adjusted by varying the angular position of the common component. The component may be adjusted into either the synchronous timing position or the position providing maximum delay or to any intermediate position providing a shorter delay.
The component may be in the form of a ring extending completely around the cylinder of the machine and forming an upper cylinder cam box disposed above a lower cam box housing the remaining cams of the cylinder cam system.
Where the cylinder and dial are stationary and the dial cam plate and cylinder cam box revolve, the ring carrying the cylinder stitch cams and guard cams will require to revolve together with the cylinder cam box but will be adjustable angularly relatively to the latter and to the dial cam plate for adjusting the cam timing. One specific constructional example of a machine of the type concerned incorporating the invention will now be described with reference to the accompanying drawings, wherein:
FIGURE 1 is a vertical cross sectional view through the upper portion of one side of the needle cylinder and cam boxes and the adjacent portions of the dial and of the dial cam plate,
FIGURE 2 is a detail underside plan view showing the means facilitating turning of the ring angularly and for locking the ring in the adjusted position,
FIGURE 3 is a vertical cross sectional view through one side of the needle cylinder and cam boxes, the section being taken through a plane displaced angularly about the latch guards showing the shorter latch guard in the operative position adjacent the cylinder and dial needles, and
FIGURE 6 is a diagrammatic perspective view of the part shown in FIGURE 5, but with the larger latch guard shown in the operative posit-ion.
The machine of this example is of basically conventional form and only those parts and re-arrangements in accordance with the invention will be discussed in the following description. As will be seen from FIGURES l and 3, the machine has a rotatable needle cylinder 1, equipped with a circular series of needles 2 and, for controlling the latter, a circular series of rocking jacks 3 located below the needles in the same tricks or grooves in the cylinder. The machine includes a rotatable dial 4 equipped with radially extending needles 5 and an associated fixed dial cam plate 6 of conventional form.
A fixed lower annular cam box 7 concentrically surrounds the needle cylinder in alignment with the jacks 3 and is of conventional form except that only a portion of the cam system is housed within this cam box, i.e. no stitch cams or associated guard cams are housed therein. However, jack raising, clearing cams 8, levelling cams 9 and all other requisite cams (not shown) and selecting mechanism 10 are housed within lower cam box 7 as shown in FIG- URE 4.
An annular fixed plate 11 is disposed above lower cam box 7 and is supported upon a plurality of spaced posts 11a and extends around cylinder 1. Mounted upon upper face of plate 11 is an annular ring 12 which can be turned angularly upon plate 11. Ring 12 is centred upon plate 11 by a narrow annular rib 11b on the plate 11 and is re tained by means of bolts 13 extending through slots 110 in plate 11 (FIGURE 3). The slots 110 are of a size to accommodate the angular adjustment of ring 12. A washer 14 is interposed between the head of each bolt 13 and the underside of plate 11. Mounted concentrically upon ring 12 is an angle section annular component or ring 15 having a cylindrical portion extending upwardly for a short axial extent co-axially around cylinder 1 and forming an upper cam box housing cylinder stitch earns 16 and associated guard earns 17 for all feeds of the machine (FIGURE 4). Ring 15 is centred on the ring 12 by an annular rib 12a on the latter. Rings 12 and 15 are secured together by screws 15a (FIGURE 1) and in effect constitute an integral ring-form component.
Each of the cylinder needles 2 is furnished with. a single knitting butt 2a which is to be operated upon by stitch earns 16 and guard cams 17 in the upper cam box 15.
The jack raising cams 8 housed within cam box 7 are adapted to raise selected jacks 3, and hence selected needles 2, so that these are actuated by stitch cams 16. Each of the rocking jacks 3 is formed at one edge with a fulcrum 3a, and has a presser butt 3b, disposed below the fulcrum, which is acted upon by the selecting mechanism 10, and an operating butt 3c disposed below the fulcrum, which is acted upon by cams 8.
The arrangement is the conventional one in which the lower ends of the rocking jacks 3 selected by the selecting mechanism 10 are pressed by the latter into the tricks of the cylinder 1 so that operating butt 3c is out of contact with jack-raising cam 8, such jacks 3 are not raised and cylinder needles 2 are not raised but are allowed to remain down in a non-knitting cam track. The lower ends of others of the jacks 3, as determined by the relevant selecting mechanism 10, at each feed are allowed to remain out of the tricks so as to be contacted by jack-raising cam 8 whereby jacks 3 and associated needles 2 are raised into the knitting track.
The means facilitating the turning of the ring component 12, 15 angularly in either direction comprise lever 18, (FIGURES l and 2) pivotally mounted by means of a vertical pivot pin 19 upon and at the underside of plate 11. Pin 19 is constituted by a bolt, the reduced end of which is screwed into a bore in plate 11. The leading end of lever 18 is recessed to form a forkpiece, the two limbs 18b of which straddle a vertical pin 20 depending from ring 12 at a point a short distance from pivot pin 19. Pin 20 extends through a slot 11d (FIGURE 2) formed in plate 11 and of greater width than the diameter of pin 20 and of a length to accommodate the requisite angular adjustment of the ring component 12, 15, the movement of the latter being determined by abutment of the pin 20 against the end of slot 11d.
Turning of lever 18 in one direction or the other about pin 19 will turn ring component 12, 15 angularly in one direction or the other for cam timing purposes. Lever 18 is of short length and is formed with a socket 18a to receive the end of a detachable turning bar 21 (FIGURES 1 and 2).
The means for locking the rings in an adjusted position comprise two lugs 18c, integral with lever 18, and extending to opposite sides of pin 19, the lugs being formed with screw tapped holes receiving two screws 22 extending parallel to one another flanking pin 19 and the leading ends of which abut against two pegs or equivalent stops 23 depending from plate 11 (FIGURE 2). When ring 15 has been adjusted, in order to lock it in its adjusted position, screws 22 are screwed into the holes until the leading ends abut against stops 23. Screws 22 are furnished with locknuts 22a.
The timing of the machine can be readily adjusted by simply adjusting the angular position of ring 15 constituting the upper cam box. This can be adjusted into either the synchronous timing position, in which the axes X and Y in FIGURE 4 of the peaks of the cylinder stitch cams 16 and the dial earns 26 are in alignment, or the position providing maximum delay in which the axes X and Y are displaced a distance Z as shown in FIGURE 4, or to any intermediate position providing a commensurately shorter delay.
A part indicated generally at 24, FIGURES 5 and 6, comprising two alternative combined yarn guides and latch guards of diflierent etfective circumferential extents is associated with each feed of the machine. Each part 24 (FIGURES 5- and 6) is in the form of a flat plate com prising a central mounting portion 24a; a short portion 24b extending transversely at one end of, to one side of, and in the same plane as, the mounting portion 24a and constituting a latch guard of short length, i.e. extent cir cumferentially of the needle cylinder, having a hole 24a therein constituting a yarn guide, and a longer portion 240 extending transversely at one end of, to the opposite side of, and in the same plane as, the mounting portion 24a and constituting a latch guard of longer length and having a hole 24f therein constituting a yarn guide. Mounting portion 24:: is formed centrally with a circular hole 24d whereby the part is mounted upon a horizontal pin 25 projecting from a bracket (not shown) secured to the dial cam plate 6. Manifestly, one yarn guide and latch guard 24b or 240 or the other may be brought into the operative position by simply turning the part about the mounting pin 25. The relevant face of each yarn guide and latch guard 24b or 24c is arranged to guard the latches of the cylinder needles 2 whilst the edge thereof is arranged to guard the dial needles 5.
Although it has been assumd in the above description that ring component 12, 15 is adjusted manually it will be apparent that the ring could be adjusted automatically by any suitable power operated means, eg either electrically and/ or mechanically under suitable control for example on the timing chain of the machine. Moreover, the combined yarn guides and latch guards 24 may be similarly moved selectively into the operative position automatically by power operated means.
We claim:
1. A multi-feed circular knitting machine comprising a needle cylinder; a set of needles operable in said cylinder; a dial concentrically arranged with respect to said needle cylinder; a set of needles operable in the dial; a dial cam plate above the dial; cams on the dial cam plate for operating said dial needles; a cam box associated with said needle cylinder; cams other than stitch cams and guard cams in said cam box; said needle cylinder, together with the said dial, and said cam box, together with said dial cam plate, being relatively rotatable about the common axis thereof; mounting means adjacent to said needle cylinder, and stitch cams and guard cams mounted on said mounting means in such a way as to be movable together angularly about the common axis of said cylinder and said dial relatively both to said cam box and to said dial cam plate, whereby the relative positions of said cylinder and dial stitch cams can be varied, wherein the improvement comprises, in association with each cylinder stitch cam, alternative combined yarn guides and latch guards (24), the latter being of different sizes such as to extend for dilferent distances circumferentially of said needle cylinder, which can be selectively brought into the operative position depending upon the cam timing to which machine is adjusted.
2. A machine according to claim 1, wherein said mounting means is constituted by a component in the form of an angularly adjustable ring extending completely around said needle cylinder, and forming an upper cylinder cam box disposed above the aforementioned cylinder cam box.
3. A machine according to claim 2, which includes means for turning said ring component comprising a fixed annular plate associated with said cylinder cam box, a pivot pin upon said fixed plate, a lever on said pivot pin and a pin on said ring component at a point spaced from said pivot pin and engaged by said lever whereby turning of said lever in one direction or the other will turn the ring component angularly in one direction or the other for adjusting the cam timing; and means for locking said ring component in an adjusted position comprising two lugs integral with said lever and extending to opposite sides of said pivot pin, each of said lugs being formed with screw tapped holes and two screws extending parallel to one another, flanking said pivot pin and engaged in said holes.
4. A machine according to claim 1, wherein a mounting pin is provided adjacent each cylinder stitch cam, and said alternative combined yarn guides and latch guards associated with each cylinder stitch cam comprise a part mounted on one of said pins, whereby the part can be turned about the pivot pin to bring either one yarn guide and latch guard or the other into the operative position.
References Cited UNITED STATES PATENTS 586,315 7/1897 Munsing.
808,121 12/1905 Stafford et al 66-19 864,496 8/ 1907 Williams et a1 66-19 951,706 3/1910 Scott 66-25 983,777 2/ 1911 Scott 66-19 2,043,852 6/1936 Holmes 66-25 1,424,274 8/ 1922 Ballard 66-25 2,815,651 12/ 1957 Burdett 66-54 3,076,327 2/ 1963 Coile 66-54 FOREIGN PATENTS 1,153,052 9/1957 France.
12,847 2/ 1912 Great Britain. 388,829 3/ 1933 Great Britain.
W. CARTER REYNOLDS, Primary Examiner.
US. Cl. X.R. 66-131
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB30459/65A GB1079169A (en) | 1965-07-17 | 1965-07-17 | Improvements in circular knitting machines |
Publications (1)
Publication Number | Publication Date |
---|---|
US3422638A true US3422638A (en) | 1969-01-21 |
Family
ID=10308035
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US560466A Expired - Lifetime US3422638A (en) | 1965-07-17 | 1966-06-27 | Circular knitting machines |
Country Status (4)
Country | Link |
---|---|
US (1) | US3422638A (en) |
DE (1) | DE6606726U (en) |
ES (1) | ES329229A1 (en) |
GB (1) | GB1079169A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4019350A (en) * | 1973-03-19 | 1977-04-26 | Burlington Ag | Method of producing double-knit fabric having additional fleece threads incorporated into one face or both faces thereof |
US20040089027A1 (en) * | 2002-09-06 | 2004-05-13 | Dietmar Traenkle | Circular knitting machine having at least one moveable thread guide |
CN103890253A (en) * | 2011-09-21 | 2014-06-25 | 桑托尼股份公司 | Knitting machine, particularly with high gauge, with improved needle actuation cams |
US20220325450A1 (en) * | 2019-06-17 | 2022-10-13 | Santoni S.P.A. | A circular knitting machine with an offset system for the stitch cam of the needle plate |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5398526A (en) * | 1994-07-20 | 1995-03-21 | Liu; Chin M. | Assembled interlock needle cylinder structure of a circular knitting machine |
JP2004316026A (en) | 2003-04-17 | 2004-11-11 | Precision Fukuhara Works Ltd | Circular knitting machine equipped with apparatus for changing over knitting timing |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US586315A (en) * | 1897-07-13 | The morris petehs co | ||
US808121A (en) * | 1904-10-06 | 1905-12-26 | Walter Stafford | Dial knitting-machine. |
US864496A (en) * | 1903-05-29 | 1907-08-27 | Robert w scott | Circular-knitting machine. |
US951706A (en) * | 1908-09-18 | 1910-03-08 | Gen Knit Fabric Company | Rib-knitting machine. |
US983777A (en) * | 1908-10-06 | 1911-02-07 | Gen Knit Fabric Company | Cam for rib-knitting machines. |
GB191212847A (en) * | 1912-05-31 | 1913-06-02 | John Gell | Automatic Switching System for Telegraphy and the like and Apparatus for the same. |
US1424274A (en) * | 1922-08-01 | Machine | ||
GB388829A (en) * | 1931-09-09 | 1933-03-09 | Wildt & Co Ltd | Improvements in or relating to knitting machines |
US2043852A (en) * | 1934-09-20 | 1936-06-09 | Wildt & Co Ltd | Knitting machine |
US2815651A (en) * | 1956-05-07 | 1957-12-10 | Stibbe G & Co Ltd | Stitch cam arrangement for knitting machines |
FR1153052A (en) * | 1953-05-21 | 1958-02-28 | New knitting process on circular interlock hosiery looms | |
US3076327A (en) * | 1960-07-15 | 1963-02-05 | Textile Machine Works | Stitch length control for circular knitting machines |
-
1965
- 1965-07-17 GB GB30459/65A patent/GB1079169A/en not_active Expired
-
1966
- 1966-06-27 US US560466A patent/US3422638A/en not_active Expired - Lifetime
- 1966-07-16 ES ES0329229A patent/ES329229A1/en not_active Expired
- 1966-07-18 DE DE6606726U patent/DE6606726U/en not_active Expired
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US586315A (en) * | 1897-07-13 | The morris petehs co | ||
US1424274A (en) * | 1922-08-01 | Machine | ||
US864496A (en) * | 1903-05-29 | 1907-08-27 | Robert w scott | Circular-knitting machine. |
US808121A (en) * | 1904-10-06 | 1905-12-26 | Walter Stafford | Dial knitting-machine. |
US951706A (en) * | 1908-09-18 | 1910-03-08 | Gen Knit Fabric Company | Rib-knitting machine. |
US983777A (en) * | 1908-10-06 | 1911-02-07 | Gen Knit Fabric Company | Cam for rib-knitting machines. |
GB191212847A (en) * | 1912-05-31 | 1913-06-02 | John Gell | Automatic Switching System for Telegraphy and the like and Apparatus for the same. |
GB388829A (en) * | 1931-09-09 | 1933-03-09 | Wildt & Co Ltd | Improvements in or relating to knitting machines |
US2043852A (en) * | 1934-09-20 | 1936-06-09 | Wildt & Co Ltd | Knitting machine |
FR1153052A (en) * | 1953-05-21 | 1958-02-28 | New knitting process on circular interlock hosiery looms | |
US2815651A (en) * | 1956-05-07 | 1957-12-10 | Stibbe G & Co Ltd | Stitch cam arrangement for knitting machines |
US3076327A (en) * | 1960-07-15 | 1963-02-05 | Textile Machine Works | Stitch length control for circular knitting machines |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4019350A (en) * | 1973-03-19 | 1977-04-26 | Burlington Ag | Method of producing double-knit fabric having additional fleece threads incorporated into one face or both faces thereof |
US20040089027A1 (en) * | 2002-09-06 | 2004-05-13 | Dietmar Traenkle | Circular knitting machine having at least one moveable thread guide |
US6907758B2 (en) | 2002-09-06 | 2005-06-21 | Sipra Patententwicklungs - Und Beteiligungsgesellschaft Mbh | Circular knitting machine having at least one moveable thread guide |
SG117461A1 (en) * | 2002-09-06 | 2005-12-29 | Sipra Patent Beteiligung | Circular knitting machine having at least one moveable thread guide |
CN103890253A (en) * | 2011-09-21 | 2014-06-25 | 桑托尼股份公司 | Knitting machine, particularly with high gauge, with improved needle actuation cams |
CN103890253B (en) * | 2011-09-21 | 2015-12-23 | 桑托尼股份公司 | There is the high standard knitting machines of the knitting needle actuating cam of improvement especially |
TWI595131B (en) * | 2011-09-21 | 2017-08-11 | 聖東尼有限公司 | Knitting machine, particularly with high gauge, with improved needle actuation cams |
US20220325450A1 (en) * | 2019-06-17 | 2022-10-13 | Santoni S.P.A. | A circular knitting machine with an offset system for the stitch cam of the needle plate |
Also Published As
Publication number | Publication date |
---|---|
DE6606726U (en) | 1970-11-05 |
ES329229A1 (en) | 1967-05-01 |
GB1079169A (en) | 1967-08-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3422638A (en) | Circular knitting machines | |
US3405542A (en) | Cam apparatus for independent needle knitting machines | |
US7055346B2 (en) | Circular knitting machine for hosiery or the like, with device for actuating the knockover sinkers | |
US3614877A (en) | Compound stitch cam for knitting machines | |
US3667254A (en) | Horizontal selector jacks and their actuation | |
US2756574A (en) | Cam system of knitting machines | |
US3641787A (en) | Patterning devices for circular knitting machines | |
US3709004A (en) | Cam box for knitting machine | |
US3877258A (en) | Apparatus for controlling the automatic selection of sinkers in circular knitting machines | |
US3922886A (en) | Jack mechanism for circular knitting machines | |
US6295845B1 (en) | Thread dispensing device for dispensing thread at a feed of a circular knitting machine | |
US3703819A (en) | Circular knitting machines | |
US3783645A (en) | Sinker operating cams for circular knitting machines | |
KR20150118790A (en) | Socks knitting machine with position adjustable cam assembly | |
US3240032A (en) | Circular knitting machines | |
US3967468A (en) | Circular knitting machine for producing interlock fabric | |
US2984999A (en) | Method of knitting | |
GB1564985A (en) | Circular knitting machine having an electromagnetically actuated patterning device | |
US3442097A (en) | Device for displacing needles for circular knitting machines | |
US2775107A (en) | Circular rib knitting machine | |
US3763667A (en) | Circular knitting machine with pattern wheels and adjustable cams | |
US3740972A (en) | Patterning wheels for weft knitting machines | |
US3116620A (en) | Apparatus for uniform cam adjustment in multiple-system circular knitting machine | |
US3470713A (en) | Circular knitting machines | |
US3512376A (en) | Patterning mechanism for circular knitting machines |