EP0572360A1 - Yan carrier moving device for a flat knitting machine - Google Patents
Yan carrier moving device for a flat knitting machine Download PDFInfo
- Publication number
- EP0572360A1 EP0572360A1 EP93830220A EP93830220A EP0572360A1 EP 0572360 A1 EP0572360 A1 EP 0572360A1 EP 93830220 A EP93830220 A EP 93830220A EP 93830220 A EP93830220 A EP 93830220A EP 0572360 A1 EP0572360 A1 EP 0572360A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- slide
- yarn carrier
- rod
- bar
- small anchor
- 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.)
- Granted
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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
- D04B15/38—Devices for supplying, feeding, or guiding threads to needles
- D04B15/54—Thread guides
- D04B15/56—Thread guides for flat-bed knitting machines
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
Description
- The present invention lies in the field concerning the construction of knitting machines.
- There are currently known knitting machines including a pair of needle beds and a cam carrying carriage, running horizontally over them, aimed at selecting the needles which are lying in respective grooves made in the needle beds.
- The carriage has also the task of controlling the feeding of the yarn coming from various reels to the working needles.
- A number of slides are slidingly mounted on bars which are located over the needle beds; each slide supports a yarn carrier for feeding the yarn. The slides are moved to-and-from, when selected, by small anchors, which are fittted to the carriage and made movable vertically.
- When a particular kind of fabric is being knitted, such as a fabric with different colours juxtaposed, various yarn carriers must be subsequently moved along subsequent path straps which are adjacent to each other, particularly a first yarn carrier and a second yarn carrier feeding yarn having different colurs.
- Therefore there is the need of making free the zone where the first yarn carrier is replacled with the second yarn carrier, in such a way that the two yarn carriers do not hinder each other.
- The object of the present invention is to propose a yarn carrier moving device that releases the feed controlling carriage when it is in the swap position where a second yarn carrier is selected for being moved along a subsequent strap of path.
- The above mentioned object is achieved by a device made in accordance with what there is stated in the claims.
- The characteristic features of the invention are pointed out in the following, with particular reference to the accompanying drawings, in which:
- Fig. 1 is a prespective overall view of the device that is the subject of the present invention;
- Fig. 2 is a side view of this device as it is seen when the cam carrier carriage of the machine trails it;
- Fig. 3 is a side view of the device as it is seen from the side opposite to the view side of fig. 2 taken in a release phases from the carriage;
- Fig. 4 is a side view of the device that is the same view as in Fig. 2, but seen at the end of the release phase;
- Figs. 5 and 6 show this last side view of the device, during the return stroke of the carriage.
- Figs. 7 and 8 show a side view of a further embodiment of this device, respectively seen in the traling and in the release positions.
- Referring to the above-mentioned figures,
reference numeral 1 generally indicates the device that moves theyarn carrier 2 in a flat knitting machine. This machine includes acam carrier carriage 3 that is made movable in horizontal directions over a pair of needle beds 4, which have grooves in which there are slidingly inserted respective needles. - The
carriage 3 is equipped withsmall anchors 5, which are movable vertically and designed for trailing the movingdevice 1 in opposite directions, as it will be better explained in the following. Abar 6 overlies the needle beds 4 and is parallel thereto, so as to support themoving device 1 with possiblility of movements. - The moving
device 1 includes aslide 7 that is slidably mounted on thebar 6 and that is equipped with locking means 8 simmetrically mounted at both its opposite ends respectively. In one side of theslide 7, in a middle position, there is arecess 10 made in thebody 9 of the slide. - In the
recess 10 there is housed anattachment guide 11 of thearm 12 of theyarn carrier 2. Thearm 12 is fixed to theattachment guide 11 by means of a couple ofscrews 13 that pass throughrespective slots 14 made in thesame arm 12. - The assembly made up by the
attachment guide 11 and theyarn carrier 2 is pivoted to thebody 9 of theslide 7, by means of apin 15 transverse to thebody 9, so that the assembly can oscillate in a plane longitudinal to the device. - Actuating means 16 for controlling the oscillatory motion of the
yarn carrier 2 are positioned over thebody 9 of theslide 7, and include substantially a first shapedrod 17 and a second shapedrod 18, which are positioned side by side ans which can slide in a direction that is longitudinal to theslide 7. - The
rods guides 19 which are simmetrically made at the opposite ends of thebody 9. Thesecond rod 18 is pivoted centrally by means of atransverse pin 20 that passes through aslot 21 made in atailpiece 22 of theattachment guide 11 of theyarn carrier 2. - The
first rod 17 has the ends protruding from thebody 9 of theslide 7, bent upwards and then toward each other in "U"-like shape, so as to definesymmetrical extensions 23 extending on a side of thesame rod 17 and located in correspondence with the bendings. - The
second rod 18 has alsoextensions 24 made at its ends, which are axially shorter than theextensions 23 of thefirst rod 17. Theextensions 24 have an angle transverse profile, that is in fact complementar to the profile of theextensions 23. Theextensions small anchors 5 of thecarriage 3. - The
rods respective protrusions 25 which are in central positions and bevelled with respect to the motion directions. Theprotrusions 25 push on the upper side of aflexion spring plate 26, or leaf spring, that is supported by thebody 9 in adjacency of therecess 10. The spring plate has the task of stabilizer. - The lower edges of the
rods first rod 17 presents, starting from each end, thenotches - The
first notch 27 has a side facing towards the center of the slide, this side being bevelled, and a shoulder on the opposite side, while each of theother notches - The
second rod 18 has, starting from each end, thenotches - The above mentioned notches made in the
rods head 33 of aratchet 34 that is positioned at each end of theslide body 9. Theratchet 34 is slidably mounted into avertical seat 35 that is made in thebody 9, from which the ratchet head 33 protrudes, the ratchet being subjected to the action of aspring 36. - The upper ridge of the
slide 7body 9 features twotrailing teeth 37 which define respective front stop planes for thesmall anchors 5. The trailing teeth are located in symmetrical positions, aside of therods - Two
rockers 38 are pivoted to theslide 7body 9, in symmetrical position, and are each adjacent to a respecttive trailingtooth 37. The rockers can rotate aboutrespective pins 39. The tworockers 38 have each afirst arm 40 and asecond arm 41, which are perpendicular to each other. - The
first arm 40 extends lengthwise, with respect to theslide 7, and towards the center of thebody 9; while thesecond arm 41 extends downwards in correspondence with acavity 42 made in a side of thebody 9. Thefirst arm 40 is tapered at the free end, so as to form afirst track 43. - A second track, symmetrical to the first one, is formed between the
arms second arm 41 of therockers 38 is adapted to push on the head of astem 45, that passes through every locking means 8, lengthwise with respect to the device. - The
lock 8 is formed by aprismatic body 46 that is linked to theslide 7 by means of ascrew 47 inserted into acentral seat 48 and engaging the front wall of theslide 7body 9. Theprismatic body 46 has adovetail channel 49, through which it is slidingly supported by thebar 6, leaving a proper clearance. Preferably theprismatic body 46 is made up of twoprismatic elements channel 49 making up for wear occurence and the like. - The
lock 8 is pushed against thebody 9 of theslide 7 by aspring 50 that acts onto the head of thescrew 47 and on the bottom of theseat 48. Theseat 48 is properly larger than thescrew 47, so that thebody 46 of the lock is allowed to rotate between a position in which theslide 7 is free to run, and a position in which theslide 7 is blocked to thebar 6. - The lower part of the
body 46 is held in abutment on atooth 51 made in the front wall of theslide 7body 9. Thistooth 51 in fact acts as a rotation center for thebody 46 of thelock 8. The upper part of thebody 46 of thelock 8 has a cam-like protrusion 52. Thiscam 52 forms anascending track 53 turned towards the center of theslide 7, then a descendingtrack 54, ahorizontal track 55 and a further descendingtrack 56. - Shifting the
lock 8 to the slide releasing position is actuated by means of arelated unlocking device 57 that is made up of afurther rod 58 that is slidably guided over thebody 9, in a direction parallel to therods body 9. - The
rod 58 has, at the end turned towards the center of theslide 7, asmall block 59 that defines a frontal stop plane. Theblock 59 has alongitudinal slot 60, and thepin 39 of therelated rocker 38 passes through this slot. - There will be now described the working of the device starting from the trailing position shown in Fig. 2. In this positiion the
carriage 3 strikes, by means of thesmall anchor 55, thetrailing tooth 37 of theslide body 9 and theblock 59 formed by therod 58 of theunlocking device 57, that is positioned aside of thetrailing tooth 37. - The
block 59 is in fact struck before than thetooth 37 by thesmall anchor 5, so that therod 58 of theunlocking device 57 is axially moved, and therelated lock 8 is rotated to a position in which theslide 7 is free to run. During the working stroke, determined by thecarriage 3, theratchets 34 of theslide 7 engage with thecentral notches rods yarn carrier 2 to be vertical. - At the end of the working stroke, the
slide 7 comes in contact with a furthersimilar slide 7a, that has the task of running the subsequent stroke strap. Thefurther slide 7a is also mounted on thebar 6. (see Fig. 3). - The contact occurs in correspondence with the
stems 45 which pass through the locks positioned at the opposed ends. The stems 45 are then axially moved inwardly into theslides arms 41 of therelated rockers 38, thus provoking the angular rotation of thearm 40 in the direction indicated by the arrow C. - Because of the rotation of the
arm 40, thesmall anchor 5 is pushed upwards so that it disengages from the trailingtooth 37 and from theblock 59. The disengagement of thesmall anchor 5 from theblock 59 makes therod 58 of the unlockingdevice 57 free, so that thebody 46 of therelated lock 8 rotates under the action of thespring 50 and theslide 7 results to be blocked to thebar 6. - It should be noted that the locking occurs substantially in correspondence with the point indicated by F in Fig. 3, where the outer extremity of the
channel 49 of thelock body 46 faces the lower face of thebar 6. The locking is obviously made by thelock 8 positioned at the fore-part of theslide 7, with respect to the motion direction, which pushes with its head on thebar 6, while the rear lock is inactive. - The movement of the
carriage 3, that goes on with the stroke in the advancement direction A, provokes the shifting of thesmall anchor 5 with respect to theslide 7, as shown schematically by the broken line in Figs. 5a and 5b, which concern subsequent positions of the small anchor. Thesmall anchor 5 comes then to strike the front of theextension 23 of thefirst rod 17 of the actuating means 16 (see again Fig. 3). - The
first rod 17 is then moved axially by thesmall anchor 5, for a short strap equal to the difference between the axial length of theextensions rods extensions rods - The shifting of the
first rod 17 also causes theratchets 34 to be released, so that they can move to a retracted position inside thebody 9 in contrast with the related spring 36 (arrow D). The shifting of therod 18 provokes the oscillation of thearm 12 of theyarn carrier 2 about thepin 15, as indicated by the arrow E in Fig. 4. - The
yarn carrier 2 rotates from the vertical workingposition 2a to a sloping position, so as to allow access to the zone where the second yarn carrier replaces the first one, so that the yarn carriers do not hinder each other. During this shifting, thesmall anchor 5 follows the profile defined by thecam 52 made on the upper wall of thelock body 46. - Particularly, the
track small anchor 5 that, at the end of the stroke, disengages from theextensions rods broken line 5c. When thecarriage 3 goes on with the working stroke, the small strikes thetrack 53 of the related cam of theslide 7a, as indicated by 5d, to trail the second yarn carrier along the respective working stroke. - At the end of the stroke, then, the
ratchets 34 spring one to the inside of thenotches rods opposed notches 27 and 30 (arrow G) so that the locking of theyarn carrier 2 in the sloping position is safely made. - In Figs. 5 and 6 there are shown the locking and trailing phases for the
slide 7 in the return stroke of thecarriage 3 in direction R. Thesmall anchor 5, that releases theslide 7a, runs downwards along thetrack 53 and strikes first theextension 23 of thefirst rod 17, that protrudes outwardly with respect to thecorresponding extension 24 of thesecond rod 18. In this way the outer edges of the twoextensions small anchor 5 moves both therods - The relative displacement between the two
rods ratchets 34 to partially release (see Fig. 5). The synchronic shifting of therods yarn carrier 2 that takes again the vertical position. - This position is kept locked by the entrance of the
ratchets 34 into thecentral notches 28 and 31. Thesmall anchor 5 then follows thetrack 52 of the lock, rising the track 53 (position 5f in Fig. 6) so as to overcome theextensions 23 and 24 (positions - The
small anchor 5 then runs along thetrack 44 of therocker 38, that is located upstream with respect to the direction R, so as to rise along thearm 40 of thisrocker 38 thus overcoming the related tooth 37 (position 5i). Thesmall anchor 5 then goes to strike theblock 59 of the unlockingdevice 57 for thelock 8 located downstream with respect to the direction R. - The
rod 58 of the unlockingdevice 57 is therefore moved axially so as to provoke, in the way already described, the rotation of thebody 46 of thislock 8, up to a position that allows the free run of theslide 7 along thebar 6. The advancement of theslide 7 occurs when thesmall anchor 5 moves theblock 59 and strikes the related trailingtooth 37. - During the working stroke of the selected
slide 7 that is trailed along thebar 6 by thecarriage 3, theyarn carrier 2 is in fact kept in the vertical active position, so that the yarn is delivered to the group of working needles. - When the
slide 7 reaches the end of the working stroke, striking afurther slide 7a that is resting member, not shown and fixed to the bar 6), theyarn carrier 2 is moved to a position in which it slopes in a direction opposed to the movement direction A, so as to leave free the working zone. Theslide 7 is locked in this end of stroke position by operating arelated lock 8 of theslide 7. - The
carraige 3 instead goes on with its stroke so as to engage afurther slide 7a by means of thesmall anchor 5. Theslide 7a is released and trailed along thebar 6 for the respective working stroke in a way similar to the one for the previously selectedslide 7. The vertical position is taken again by theyarn carrier 2 when thecarriage 3 runs the return stroke in direction R, and joins again thefirst slide 7. - Obviously, whe at the end of the stroke, the yarn carrier is again rotated to take the sloping position opposite to the movement direction R.
- In Figs. 7
amd 8 there is shown a different embodiment of the subject device, this embodiment being particularly designed to be used in those cases where a limited oscillation is requested for theyarn carrier 2. To this aim, thearm 12 of theyarn carrier 2 is slidably mounted lengthwise in theattachment guide 11 and is connected with thepin 15 by means of aslot 61 made by aprotrusion 62 extending from thesame attachment guide 11. - The
slot 61 is open downwards while theslot 21 of theupper tailpiece 22 of theattachment guide 11, into which thepin 20 of the yarn carrier actuating means 16 engage. Thepin 15 is supported by aplate 63 fixed to the lower part of theslide body 9 so as to result in a position that is lowered with respect to the embodiment previously described. - The
attachment guide 11 has aroller 64 positioned at its back, idling about a horizontal axis transverse to thebar 6. Theroller 64 runs into agroove 65 that is made in correspondence of therecess 10 of thebody 9 and that forms two paths downwardly converging. Thegroove 65 defines in fact a cam that is adapted for provoking the upward shifting of theyarn carrier 2 during its rotation to the sloping release position. - In the vertical trailing position shown in Fig. 7, the
yarn carrier 2 is located at a lowered position defined by the vertex turned downwards of thegroove 65. When the shifting of therod 18 makes theyarn carrier arm 12 to oscillate about thepin 15, as previously described, theroller 64 is instead caused to follow the respective ascending path of the groove 65 (see Fig. 8). - The
yarn carrier 2 therefore rotates from avertical working position 2a to a position that is opposite to the current movement direction and makes, at the same time, a displacement upwards. The upward displacement of theyarn carrier 2, with respect to thepin 15 that is in turn moved to a lower position of theslide body 9, allows to limit the extent of theyarn carrier 2 oscillation in the release phase, without any change for therod 18 stroke.
Claims (8)
- Device for moving the yarn carrier in a flat knitting machine comprising a carriage (3) horizontally movable over a pair of needle beds (4) provided with grooves wherein there are slidably inserted respective needles, the carriage being equipped with at least one small anchor (5) that is vertically movable and has the task of trailing, in both the movement directions (A, R), a slide (7) supporting a yarn carrier (2), this slide (7) being slidably mounted on a bar (6) that is located over said needle beds (4) and that is parallel thereto, the slide (7) being also equipped with two trailing teeth (37) adapted to be engaged by said small anchor (5) for trailing the slide in both movement directions (A,R), and with two rockers (38) swinging on a longitudinal plane for disengaging siad small anchor (5) from said trailing teeth (37), the device being characterized in that said slide (7) is equipped symmetrically at opposed ends with respective lock means (8), adapted for locking said slide (7) to said bar 6, and has actuating means (16) for making said yarn carrier (2) to oscillate between a vertical working position and a position sloping in a direction opposite to the movement direction (A,R), so that the working zone is left free these actuating means (16) including at least a rod (18) sliding lengthwise with respect to the slide (7), the rod being pivoted to a central position of said yarn carrier (2) and being provided at its opposed ends with extensions (24) adapted for being struck by said small anchor (5) while moving in both directions (A,R).
- Device as claimed in claim 1, characterized in that said actuating means (16) include a first rod (17) and a second rod (18) positioned side by side and sliding lingthwise with respect to the slide (7) and provided at their opposed ends with respective extensions (23, 24) adapted for being struck by said small anchor (5) while it is moving in both direction (A,R), with first extensions (23) being axially longer that the second extensions (24) so as to be struck previously then the first ones by said small anchor (5).
- Device as claimed in claim 2, characterized in that said rods (17, 18) have, along the lower edges and in symmetrical positions, two respective shaped profiles, each of which includes three notches (27, 28, 29, 30, 31, 32) designed for receiving therein, in turn the head (33) of a ratchet (34) located in adjacency of each end of the lide body 9, the ratchet (34) being slidable vertically and subjected to elastic means (36) so as to cause the yarn carrier (2) to be vertical during the working stroke of the (7) and vice-versa to cause the yarn carrier (2) to take said sloping position at the end of said working stroke.
- Device as claimed in claim 1, characterized in that said lock means (8) respectively include a body 46 joined to said slide (7) by screw means (47) inserted into an enlarged seat (48) made in the body (46), said body (46) being pushed against the body (9) of the slide (7), by spring means (50), and featuring a channel (49) through which it is supported by said bar (6) leaving a suitable clearance, so that the same body (46) can rotate between a position in which the slide (7) is free and a position in which the slide is locked to said bar (6).
- Device as claimed in claim 1, characterized in that said lock (8) is equipped with an unlocking device (57) that includes a rod (58) slidingly guided lengthwise with respect to said slide (7) so as to come out from the front wall of the slide body (9), said rod also including a block (59) located at the end of the rod turned towards the center of the slide (7), this block (59) defining a stop plane for said small anchor (5).
- Device as claimed in claim 4, characterized in that said body (46) of the lock (8) has a cam (52) made on its upper, this cam being followed by said small anchor (5) and forming an ascending track (53), a descending track (54), a horizontal track (55) and a further descending track (56), in the direction towards the center of the slide (7).
- Device as claimed in claim 4, characterized in that said body (46) of the lock (8) is kept elastically in abutment on a tooth (51) made in the front wall of the slide body (9,) this tooth being designed to act as a rotational center for the same body (46).
- Device as claimed in claim 1, characterized in that said yarn carrier (2) bears a roller (64) idling on a horizontal axis transverse to said bar (6) and running inside a slot (65) made in the slide body (9), this slot defining two paths which converge symmetrically and downwardly so as to form a cam designed for upwardly shifting the yarn carrier (2) when it rotates to the sloping position.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITBO920205 | 1992-05-25 | ||
ITBO920205A IT1257805B (en) | 1992-05-25 | 1992-05-25 | Device for controlling the yarn feeder in a rectilinear knitting machine |
IT000041 IT1266249B1 (en) | 1993-02-12 | 1993-02-12 | Yarn carrier moving device for flat bed knitting machines - using lock and lever means to pivot yarn carrier arms to clearance positions at slide end positions |
ITBO930041 | 1993-02-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0572360A1 true EP0572360A1 (en) | 1993-12-01 |
EP0572360B1 EP0572360B1 (en) | 1998-09-23 |
Family
ID=26330275
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19930830220 Expired - Lifetime EP0572360B1 (en) | 1992-05-25 | 1993-05-25 | Yan carrier moving device for a flat knitting machine |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0572360B1 (en) |
DE (1) | DE69321162T2 (en) |
ES (1) | ES2120492T3 (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1391545A1 (en) * | 2001-03-29 | 2004-02-25 | Shima Seiki Mfg., Ltd | Yarn feeder of flat knitting machine |
EP1418263A1 (en) * | 2001-07-24 | 2004-05-12 | Shima Seiki Mfg., Ltd | Yarn feeder of weft knitting machine and method of feeding yarn for weft knitting machine |
EP1788132A1 (en) * | 2005-11-17 | 2007-05-23 | H. Stoll GmbH & Co. KG | Yarn carrier for a flat knitting machine |
CN100408742C (en) * | 2006-04-07 | 2008-08-06 | 冯加林 | Intarsia shuttle box |
EP2037027A1 (en) | 2007-09-11 | 2009-03-18 | H. Stoll GmbH & Co. KG | Thread guide for flat knitting machines |
CN100535218C (en) * | 2004-07-07 | 2009-09-02 | 株式会社岛精机制作所 | Yarn feeder of yarn feeding device in weft knitting machine |
CN102345201A (en) * | 2010-07-31 | 2012-02-08 | H.斯托尔两合公司 | Yarn guide for flat knitting machine |
CN102433660A (en) * | 2010-09-29 | 2012-05-02 | 吴江市华英纺织品有限公司 | Lead wire deflection device |
CN103205858A (en) * | 2013-01-08 | 2013-07-17 | 福建睿能电子有限公司 | Anti-collision needle applique yarn carrier control system and method |
CN103924373A (en) * | 2014-04-22 | 2014-07-16 | 湖州申祥丝织有限责任公司 | Yarn guide limiting device for flat knitting machine |
CN110318150A (en) * | 2018-03-30 | 2019-10-11 | 株式会社岛精机制作所 | Straight-bar machines |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2555750A1 (en) * | 1975-04-29 | 1976-11-11 | Zamark S R L | THREAD GUIDE DEVICE FOR FLAT MIXING AND KNITTING MACHINES |
DE2730306A1 (en) * | 1977-07-05 | 1979-01-25 | H Stoll Gmbh & Co Fa | Knitted goods with intarsia regions - are knitted on flat knitting machine with yarn guide for each region with even and odd regions being knitted with separate cams |
FR2601045A1 (en) * | 1986-07-01 | 1988-01-08 | Stoll H Gmbh & Co | WIRE GUIDE TROLLEY FOR RECYLED KNITTING MACHINE AND MACHINE EQUIPPED WITH SUCH TROLLEY |
EP0331650A2 (en) * | 1988-03-01 | 1989-09-06 | Emm S.R.L. | Improved device for supporting the thread guide of an automatic flat knitting machine |
-
1993
- 1993-05-25 EP EP19930830220 patent/EP0572360B1/en not_active Expired - Lifetime
- 1993-05-25 ES ES93830220T patent/ES2120492T3/en not_active Expired - Lifetime
- 1993-05-25 DE DE1993621162 patent/DE69321162T2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2555750A1 (en) * | 1975-04-29 | 1976-11-11 | Zamark S R L | THREAD GUIDE DEVICE FOR FLAT MIXING AND KNITTING MACHINES |
DE2730306A1 (en) * | 1977-07-05 | 1979-01-25 | H Stoll Gmbh & Co Fa | Knitted goods with intarsia regions - are knitted on flat knitting machine with yarn guide for each region with even and odd regions being knitted with separate cams |
FR2601045A1 (en) * | 1986-07-01 | 1988-01-08 | Stoll H Gmbh & Co | WIRE GUIDE TROLLEY FOR RECYLED KNITTING MACHINE AND MACHINE EQUIPPED WITH SUCH TROLLEY |
EP0331650A2 (en) * | 1988-03-01 | 1989-09-06 | Emm S.R.L. | Improved device for supporting the thread guide of an automatic flat knitting machine |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1391545A1 (en) * | 2001-03-29 | 2004-02-25 | Shima Seiki Mfg., Ltd | Yarn feeder of flat knitting machine |
CN101397717B (en) * | 2001-03-29 | 2011-02-02 | 株式会社岛精机制作所 | Yarn feeder of flat knitting machine and flat knitting machine |
EP1391545A4 (en) * | 2001-03-29 | 2004-06-30 | Shima Seiki Mfg | Yarn feeder of flat knitting machine |
US6981393B2 (en) | 2001-03-29 | 2006-01-03 | Shima Seiki Mfg., Ltd. | Yarn feeders of flat knitting machine |
CN100445447C (en) * | 2001-03-29 | 2008-12-24 | 株式会社岛精机制作所 | Yarn feeder of flat knitting machine |
EP1418263A4 (en) * | 2001-07-24 | 2008-03-05 | Shima Seiki Mfg | Yarn feeder of weft knitting machine and method of feeding yarn for weft knitting machine |
EP1418263A1 (en) * | 2001-07-24 | 2004-05-12 | Shima Seiki Mfg., Ltd | Yarn feeder of weft knitting machine and method of feeding yarn for weft knitting machine |
CN100535218C (en) * | 2004-07-07 | 2009-09-02 | 株式会社岛精机制作所 | Yarn feeder of yarn feeding device in weft knitting machine |
EP1788132A1 (en) * | 2005-11-17 | 2007-05-23 | H. Stoll GmbH & Co. KG | Yarn carrier for a flat knitting machine |
CN100408742C (en) * | 2006-04-07 | 2008-08-06 | 冯加林 | Intarsia shuttle box |
CN101387044B (en) * | 2007-09-11 | 2012-08-29 | H.斯托尔两合公司 | Yarn guide for flat knitting machine |
EP2037027A1 (en) | 2007-09-11 | 2009-03-18 | H. Stoll GmbH & Co. KG | Thread guide for flat knitting machines |
CN102345201B (en) * | 2010-07-31 | 2014-06-18 | H.斯托尔两合公司 | yarn guide for flat knitting machine |
CN102345201A (en) * | 2010-07-31 | 2012-02-08 | H.斯托尔两合公司 | Yarn guide for flat knitting machine |
CN102433660A (en) * | 2010-09-29 | 2012-05-02 | 吴江市华英纺织品有限公司 | Lead wire deflection device |
CN103205858A (en) * | 2013-01-08 | 2013-07-17 | 福建睿能电子有限公司 | Anti-collision needle applique yarn carrier control system and method |
CN103205858B (en) * | 2013-01-08 | 2014-11-05 | 福建睿能科技股份有限公司 | Anti-collision needle applique yarn carrier control system and method |
CN103924373A (en) * | 2014-04-22 | 2014-07-16 | 湖州申祥丝织有限责任公司 | Yarn guide limiting device for flat knitting machine |
CN103924373B (en) * | 2014-04-22 | 2015-10-21 | 新昌县镜岭镇康柳电子元件厂 | A kind of thread-carrier stopping means of straight-bar machines |
CN110318150A (en) * | 2018-03-30 | 2019-10-11 | 株式会社岛精机制作所 | Straight-bar machines |
Also Published As
Publication number | Publication date |
---|---|
DE69321162D1 (en) | 1998-10-29 |
EP0572360B1 (en) | 1998-09-23 |
DE69321162T2 (en) | 1999-02-18 |
ES2120492T3 (en) | 1998-11-01 |
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