WO2010064384A1 - Cam device for transfer receiving needle - Google Patents
Cam device for transfer receiving needle Download PDFInfo
- Publication number
- WO2010064384A1 WO2010064384A1 PCT/JP2009/006374 JP2009006374W WO2010064384A1 WO 2010064384 A1 WO2010064384 A1 WO 2010064384A1 JP 2009006374 W JP2009006374 W JP 2009006374W WO 2010064384 A1 WO2010064384 A1 WO 2010064384A1
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- WIPO (PCT)
- Prior art keywords
- cam
- needle
- transfer
- transfer receiving
- bat
- Prior art date
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Classifications
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- 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
- D04B15/36—Cam systems or assemblies for operating knitting instruments for flat-bed knitting machines
- D04B15/362—Cam systems or assemblies for operating knitting instruments for flat-bed knitting machines with two needle beds in V-formation
- D04B15/365—Cam systems or assemblies for operating knitting instruments for flat-bed knitting machines with two needle beds in V-formation with provision for loop transfer from one needle bed to the other
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- 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
- D04B15/32—Cam systems or assemblies for operating knitting instruments
- D04B15/36—Cam systems or assemblies for operating knitting instruments for flat-bed knitting machines
Definitions
- the present invention relates to a cam device for a transfer receiving needle that is mounted on a carriage that reciprocates along a needle bed of a flat knitting machine and drives the transfer receiving needle.
- each needle bed is provided with a needle groove that accommodates the knitting needle so as to be slidable and displaceable in the direction of advancing and retreating to the mouth.
- a bat protrudes from the surface of the needle bed, and a cam device mounted on a carriage that reciprocates along the direction in which the needle grooves are arranged acts on the bat to drive the knitting needles. .
- the cam device mounted on the carriage not only the stitch knitting operation but also the transfer operation can be performed to achieve compactness (see, for example, Patent Document 1 and Patent Document 2).
- FIG. 4 shows the configuration of the knitting needle 1 that can be transferred together with the knitting operation.
- the knitting needle 1 is a latch needle, and includes a hook body 3 that locks the stitch and a latch 4 that opens and closes the hook 3 on a needle body 2 on the distal end side facing the tooth opening.
- a needle body jack 5 is connected to the needle body 2 on the proximal end side, and a transfer piece 6 is added to one side.
- the front and rear are displayed with the direction of advancement to the mouth as the front and the direction of retreat from the mouth as the back.
- a circle indicates a wire provided on the needle bed so as to penetrate the needle groove.
- the needle jack 5 is provided with a rear bat 7 and a front bat 8 at intervals.
- the needle jack 5 is generally arcuate, the tail end abuts against the bottom of the needle groove, and the intermediate part is urged so as to rise elastically from the needle groove. With the needle jack 5 floating, the upper end of the rear bat 7 protrudes from the needle groove and receives the action of a cam device mounted on the carriage.
- the front bat 8 always protrudes from the needle groove at the upper end side.
- the rise and fall of the needle jack 5 in the needle groove is switched by the pressing state of the select jack 9 against the selection bat 10.
- the pressing state of the selection bat 10 changes according to the presser arranged on the track of the select jack 9 switched by the selector 11.
- the selector 11 is provided with a needle selection bat 14 together with a lowering bat 12 for retreating and a raising bat 13 for advancing.
- the needle selection bat 14 is selectively provided at one of a plurality of positions so that the position is different from that of the adjacent knitting needle 1.
- FIG. 5 shows the configuration of the main portion of the cam device 20 that acts on the rear bat 7 and the front bat 8 of the knitting needle 1 to perform the knitting operation and the transfer operation, with the carriage traveling direction being in the lateral direction.
- the cam device 20 can cause the knitting needle 1 to perform an equivalent operation regardless of whether the traveling direction is left or right, and one or more cam devices 20 are mounted on the surface of the base plate on the side where the carriage faces the needle bed. When a plurality of cam devices 20 are mounted, they are arranged in the horizontal direction in the figure.
- One cam device 20 is provided with a transfer-use transfer cam 21, a fixed raising cam 22, and a movable raising cam 23 at a central portion, and stitch cams 24 are provided on both sides in the running direction.
- the transfer transfer cam 21 and the movable lasing cam 23 are movable cams that protrude from the surface of the base plate of the carriage.
- the movable raising cam 23 protrudes during the knitting operation, and the transfer transfer cam 21 passes during the transfer operation. Each is switched to project. When one cam protrudes, the other cam is immersed.
- a transfer receiving needle cam device 26 having a recess 25 having a height close to the base plate surface of the carriage is formed in the central portion of the fixed lasing cam 22.
- the transfer receiving needle cam device 26 includes an angle-shaped full height cam 27 whose height from the base plate surface of the carriage is equal to that of the fixed lasing cam 22.
- half height cams 28 are provided whose height from the surface of the main plate is lower than that of the full height cam 27. From the vicinity of the base plate surface of the carriage to the half height cam 28, the height continuously changes on the inclined surface 29.
- Such a transfer receiving needle cam device 26 acts on the rear bat 7 of the knitting needle 1 to perform a transfer operation on the receiving needle side.
- the transfer-use transfer cam 21 acts in a protruding state on the front bat 8 of the knitting needle 1, causing the front edge 21 a to perform a forward movement operation on the transfer needle side, and a rear edge 21 b to perform a retraction operation on the receiving needle side. .
- the operation of the transfer needle and the receiving needle is switched according to the trajectory through which the selection bat 10 of the select jack 9 passes.
- a fixed guide cam 30 is provided in front of the front edge 21a of the transfer-use transfer cam 21 so as to perform a backward movement operation on the transfer needle side.
- the selection bat 10 is switched to any one of the forward A position 10a, the intermediate H position 10h, and the base B position 10b. It is done.
- a presser is not disposed at the A position 10a.
- a tack presser 31 and a half presser 32 are arranged at the H position 10h.
- the tack presser 31 and the half presser 32 are movable pressers that can be controlled.
- a fixed presser 33 is disposed at the B position 10b. At the time of transfer, the tack presser 31 is immersed and the half presser 32 is protruded.
- the rear bat 7 passes along a locus 7a that advances along the side cam surface 22a of the fixed lasing cam 22. Guided.
- the front bat 8 reaches the base of the front edge 21a of the transfer and transfer cam 21, and the knitting needle 1 further passes through the locus 8a.
- the stitches locked to the hooks 3 of the knitting needle 1 serving as a transfer needle in the operation corresponding to the trajectories 7a and 8a are the stitches along the needle stem according to the advancement of the needle body 2 toward the mouth.
- the transfer piece 6 Upon the knitting needle 1 that becomes the receiving needle advances from the opposite needle bed into the tooth opening, the hook 3 of the receiving needle enters the transfer needle transfer piece 6, and when the passing needle retracts from the tooth opening, the receiving needle of the stitch is received.
- the hook 3 can be moved.
- FIG. 6 shows an enlarged configuration of the vicinity of the transfer receiving needle cam device 26 and a side configuration 26a as seen from the front. 5 and 6, when the knitting needle 1 is selected to the H position 10h, the selection bat 10 is pressed by the half presser 32, so the locus 7h of the rear bat 7 It passes through the side cam surface 22a, passes through the inclined surface 29, and reaches the surface of the half-height cam 28 having a height of H from the main plate 35. The rear end of the rear butt 7 abuts on the cam surface 27a of the front edge of the full height cam 27 having a height of F from the main plate 35 on the surface of the half height cam 28.
- the rear bat 7 moves forward along a locus 7h along the inclination of the cam surface 27a and reaches the top of the mountain-shaped full height cam 27. Since the half height cam 28 is not provided near the top of the full height cam 27, the rear butt 7 advances from the surface of the half height cam 28 into the recess 25, and the rear end of the rear bat 7 is It abuts on the cam surface 28a at the front edge of the half-height cam 28 and moves forward through the locus 7h. As shown as the locus 8h of the front bat 8 when the knitting needle 1 becomes the receiving needle, the backward movement as the receiving needle is performed by the front end of the front bat 8 being guided by the rear edge 21b of the transfer receiving transfer cam 21. Is called.
- the fixed lasing cam 22 may be formed with the cam surface 28a of the half height cam 28 up to the base plate 35 without providing the recess 25. Japanese Examined Patent Publication No. 62-37142 International Publication No. 07/074944 Pamphlet
- the rear end of the rear bat 7 is full height while the upper end of the rear bat 7 is in contact with the surface of the half height cam 28 on the front side.
- the front edge of the full height cam 27 has a generally chevron shape, and the cam surface 27a formed on the front edge is inclined so that the central portion protrudes forward.
- Advance. The path of the rear bat 7 along the locus 7h is in the vicinity of the top of the full height cam 27, and the height from the base plate 35 changes stepwise from the surface of the half height cam 28 to the bottom surface of the recess 25. Occurs.
- step D When the rear bat 7 passes through the step D, the pressure on the upper end of the rear bat 7 is released, so that the needle jack 5 floats in the needle groove by the elastic force, and the rear bat 7 Project further from the surface.
- the rear butt 7 projects until the tip is closer to the surface of the base plate 35 than the surface of the half height cam 28.
- the rear butt 7 that protrudes in the recess 25 advances with the rear end guided by the cam surface 28a of the half-height cam 28.
- Such a step D is such that the rear butt 7 passes through the surface of the leading half height cam 28 and the trailing half height cam 28 is guided by the cam surface 28a of the leading edge both in the reciprocation of the carriage.
- the rear portion of the rear bat 7 is not fully projected at the step D portion due to the elastic force of the needle jack 5.
- the end comes into contact with the cam surface 28a of the half-height cam 28, and the substantial hanging margin is further reduced.
- the rear butt 7 may not be able to project in time, and the rear bat 7 may deviate from the original locus 7h and pass over the cam surface 28a.
- the present invention is mounted on a carriage that reciprocates along a needle bed of a flat knitting machine, and drives a knitting needle that is provided side by side on the needle bed and has two bats on the front and rear sides so as to move forward and backward.
- a knitting cam apparatus including a generally chevron-shaped lasing cam provided with an outer cam surface for acting on the rear bat to cause the knitting needle to perform a stitch knitting operation and a transfer operation, a raising cam In the cam device for the transfer receiving needle that is provided on the inner side of the needle and acts on the rear bat to operate the knitting needle as a transfer receiving needle, Provided separately on one side and the other side in the traveling direction of the carriage, the surface that sinks when the cam on the leading side is pressed by the rear butt, and the cam that protrudes on the trailing side according to the traveling of the carriage A pair of transfer receiving cams each having a cam surface on the front edge side for driving the rear end of the rear bat and capable of independently appearing and retracting, A spring provided
- each transfer receiving cam has a base end portion supported so as to be swingable and displaceable on the back surface side of the lasing cam, and a free end portion can be projected and retracted.
- the pair of transfer receiving cams are arranged such that the base end portions are separated from each other and the free end portions are close to each other in the traveling direction of the carriage.
- the pair of transfer receiving cams are provided separately on one side and the other side in the traveling direction of the carriage. Since the transfer receiving cam on the leading side sinks if the surface is pressed by the rear bat, it moves forward with the mountain-shaped intermediate cam and keeps protruding with the spring bias. It is possible to reduce or eliminate the step at the portion that shifts to the state guided by the cam surface, and to pass it smoothly. Sufficient allowance can be secured on the cam surface of the rearward transfer cam that is driven in contact with the rear end of the rear bat, and reliable guidance can be performed. Since the transfer receiving cam appears and disappears by the spring bias and the pressing by the bat after passing, the mechanism can be simplified and can be arranged compactly on the base plate of the carriage.
- the transfer receiving cam can reliably support the base end side, and can reliably move the free end side in and out by swinging displacement.
- the leading transfer cam is projected before the rear bat first passes, it is pressed by the passage of the rear bat from the base end side supported so as to be able to swing and displace.
- the rear bat can be reliably immersed before passing the free end side.
- FIG. 1 is a plan view and a side view showing a schematic configuration of a transfer receiving needle cam device 40 as an embodiment of the present invention.
- 2 is a plan view, a front view, and a right side view of the transfer receiving cam 46 on the left side of FIG. 3 is a plan view, a side sectional view, and a rear view of the fixed lasing cam 42 of FIG.
- FIG. 4 is a side view showing a configuration of a conventional knitting needle 1 that can perform a transfer operation as well as a knitting operation.
- FIG. 5 is a plan view showing a configuration of a main portion of a conventional cam device 20 that acts on the rear bat 7 and the front bat 8 of the knitting needle 1 to perform the knitting operation and the transfer operation.
- FIGS. 6A and 6B are a plan view and a side view showing a schematic configuration of the cam apparatus 20 for the transfer needle shown in FIG.
- FIG. 1 shows a schematic configuration of a cam device 40 for a transfer needle as an embodiment of the present invention.
- the transfer receiving needle cam device 40 is used in the cam device 20 of FIG. 5 in place of the transfer receiving needle cam device 26 shown in FIGS. 5 and 6, and drives the knitting needle 1 as shown in FIG. be able to.
- FIG. 1 shows the configuration of the main part of the transfer receiving needle cam device 40 and the side surface configuration 40 a viewed from the front are shown in a corresponding state.
- a fixed lasing cam 42 mounted on a base plate 35 of the carriage.
- a cam surface 42 a is provided on the outer front edge of the fixed lasing cam 42.
- An intermediate cam 42c is formed in the vicinity of the center of the fixed lasing cam 42.
- the intermediate cam 42c has a chevron shape with the front edge serving as the cam surface 42b.
- a pair of transfer receiving cams 46 are arranged on both sides near the top of the intermediate cam 42c.
- the transfer receiving cam 46 has a cam surface 46 a formed on the front edge side, and a rocking shaft 46 b on the base end side is fitted in a support groove 42 d formed on the back surface side of the fixed lasing cam 42,
- the swing end 46b is supported in a state in which a swing displacement is possible in which the free end side protrudes and retracts with respect to the main plate 35 around the swing shaft 46b parallel to the base plate 35.
- a surface 46c having a height equivalent to the surface of the fixed lasing cam 42 when it protrudes from the base plate 35 of the carriage by swinging displacement, and an inclination continuous with the surface 46c.
- Surfaces 46d and 46e are provided.
- a compression spring 47 is inserted into the spring receiving hole 46f formed on the back surface side of the free end side of the transfer receiving cam 46 provided with the front surface 46c and the inclined surface 46d. The side is urged so as to protrude from the main plate 35.
- the base plate 35 is also formed with a recess 35a for accommodating the transfer receiving cam 46.
- the rear butt 7 of the knitting needle 1 serving as the receiving needle moves relative to the transfer receiving needle cam device 40 as shown as a locus 7H.
- the left transfer receiving cam 46 which is the leading side
- the front end of the upper end of the rear bat 7 is hooked on the inclined surface 46d
- the rear end of the rear bat 7 is the cam surface 42b of the front edge of the intermediate cam 42c.
- the position where the rear bat 7 is transferred to the transfer receiving cam 46 may be forward of the figure.
- the rear butt 7 approaches the cam surface 42b through a path passing from the inclined surface 46e to the surface 46c instead of the inclined surface 46d.
- the inclined surfaces 46 d and 46 e are pressed against the urging force of the compression spring 47, the transfer receiving cam 46 sinks on the free end side, and the upper end of the rear bat 7 moves and the surface of the receiving cam 46 is moved. It will be in the state which contacts 46c.
- the surface 46c of the transfer receiving cam 46 is pressed by the upper end of the rear bat 7 and sinks to the carriage base plate 35 side.
- the step when the rear bat 7 passes near the top of the intermediate cam 42c can be reduced or eliminated. Since the level difference is reduced, smooth passage is possible even when the carriage travels at a high speed.
- the rear end of the rear butt 7 comes into contact with the cam surface 46a of the right transfer receiving cam 46 and is guided by the cam surface 46a.
- the right transfer receiving cam 46 on the trailing side is biased by the compression spring 47, and the free end side protrudes from the main plate 35.
- the height of the cam surface 46a from the main plate 35 is equal to the height of the surface of the fixed lasing cam 42, that is, the height of the cam surface 42b formed at the front edge of the intermediate cam 42c. Since the level difference between the transition from the cam surface 42b of the intermediate cam 42c to the cam surface 46a of the trailing transfer receiving cam 46 is small, the transition is performed smoothly even if the carriage travels at a high speed. be able to.
- FIG. 2 shows the shape of the left-side transfer receiving cam 46 in FIG. 1 when viewed from the plane, front, and right side.
- the right-side transfer receiving cam 46 also has an equivalent shape that is basically symmetrical.
- a spring receiving hole 46f that accommodates the tip of the compression spring 47 is provided on the back side of the free end side of the transfer receiving cam 46, and the tip of the recess 35a of the main plate 35 is in the immersion state shown on the left side of FIG.
- a flat contact surface 46g that contacts the bottom surface is provided.
- a flat contact surface 46h in a protruding state with respect to the back surface side of the fixed lasing cam 22 is also provided from the intermediate portion to the free end side.
- the contact surface 46g is inclined with respect to the contact surface 46h so as to come into contact with the bottom surface of the flat concave portion 35a when sinking to the ground plane 35 side by swinging displacement.
- FIG. 3 shows the shape of the fixed lasing cam 42 in FIG. 1 as seen from the plane, the side cross section and the back side.
- the upper side shows the shape of the plane
- the lower side shows the shape of the back surface
- the intermediate side section is shown as seen from the section line CC shown in the plane shape.
- the fixed lasing cam 42 is generally plate-shaped, and the outer cam surface 42a and the cam surface 42b of the intermediate cam 42c have the same height.
- support long holes 42d that accommodate the swing shaft 46b on the base end side of the transfer receiving cam 46 and support the swing displacement are provided at intervals in the traveling direction.
- a recess 42e having a bottom surface with which the contact face 46h abuts while the transfer receiving cam 46 is in a protruding state is also provided on the back side of the fixed lasing cam 42.
- the leading transfer receiving cam 46 protrudes from the main plate 35 by the biasing force of the compression spring 47 before the rear bat 7 first passes.
- the inclined surface 46d is first swung and displaced, and the free end side is moved to the base plate 35 side. Sink.
- the surface 46 c is pressed at the upper end of the rear bat 7, and when the rear bat 7 is transferred and passes the free end side of the receiving cam 46, it can be surely immersed.
- the swing shaft 46b which is the base end side of the pair of transfer receiving cams 46, is supported at an interval in the carriage traveling direction, and the free end side is brought close to each other, thereby pressing the leading side with the rear bat 7. It is possible to smoothly switch from the state to the state of being guided by coming into contact with the cam surface 46a on the following side in the protruding state.
- the intermediate cam 42c is provided in a part of the fixed lasing cam 42
- a cam corresponding to the intermediate cam 42c can be provided independently of the fixed lasing cam 42.
- the transfer receiving cam 46 the base end side and the free end side are arranged in the traveling direction, but the directions of the inclined surfaces 46d and 46e are adjusted even if they are arranged in the direction intersecting the traveling direction. Then, the free end side can be made to appear and disappear in a state close to that of the transfer receiving cam 46. Further, for example, the cam corresponding to the half-height cam 28 shown in FIGS. 5 and 6 is moved up and down in the height direction from the base plate 35 of the carriage instead of swinging displacement so as to appear and retract. Also good.
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Abstract
Description
キャリッジの走行方向の一方側と他方側とに分けて設けられ、先行側となるカムが後バットで押圧されれば沈む表面、およびキャリッジの走行に応じて後行側となるカムが突出する状態で後のバットの後端を駆動する前縁側のカム面をそれぞれ有し、独立して出没可能な一対の目移し受けカムと、
各目移し受けカムにそれぞれ設けられ、各目移し受けカムを突出状態となるように付勢するばねと、
大略的に山型の形状を有し、頂部が目移し受けカムの先行側から後行側に移行する位置に対応して配置され、頂部までの先行側で編針を前進させて、後バットの後端が後行側の目移し受けカムのカム面に当接するように案内する中間カムと、
を含むことを特徴とする目移し受け針用カム装置である。 The present invention is mounted on a carriage that reciprocates along a needle bed of a flat knitting machine, and drives a knitting needle that is provided side by side on the needle bed and has two bats on the front and rear sides so as to move forward and backward. In addition, as a part of a knitting cam apparatus including a generally chevron-shaped lasing cam provided with an outer cam surface for acting on the rear bat to cause the knitting needle to perform a stitch knitting operation and a transfer operation, a raising cam In the cam device for the transfer receiving needle that is provided on the inner side of the needle and acts on the rear bat to operate the knitting needle as a transfer receiving needle,
Provided separately on one side and the other side in the traveling direction of the carriage, the surface that sinks when the cam on the leading side is pressed by the rear butt, and the cam that protrudes on the trailing side according to the traveling of the carriage A pair of transfer receiving cams each having a cam surface on the front edge side for driving the rear end of the rear bat and capable of independently appearing and retracting,
A spring provided on each transfer receiving cam, and energizing each transfer receiving cam in a protruding state;
It has a generally chevron shape and is arranged corresponding to the position where the top portion is transferred and moved from the leading side to the trailing side of the receiving cam, and the knitting needle is advanced on the leading side to the top portion, An intermediate cam that guides the rear end to come into contact with the cam surface of the trailing transfer cam;
It is the cam apparatus for transfer needles characterized by including these.
7 後バット
8 前バット
40 目移し受け針用カム装置
42 固定レイジングカム
42a,42b カム面
42c 中間カム
42d 支持長穴
46 目移し受けカム
46a カム面
46b 揺動軸
46c 表面
46d,46e 傾斜面
46f ばね受け穴
47 圧縮ばね DESCRIPTION OF
Claims (3)
- 横編機の針床に沿って往復走行するキャリッジに搭載され、針床に並設されて前後に二つのバットをそれぞれ有する編針を歯口の前後に進退するように駆動するために、後バットに作用して編針を編目編成動作および目移しの渡し動作させるためのカム面が外側に設けられる大略的に山型のレイジングカムを含む編成用カム装置の一部として、レイジングカムの内側に設けられて後バットに作用し、編針を目移しの受け針として動作させるための目移し受け針用カム装置において、
キャリッジの走行方向の一方側と他方側とに分けて設けられ、先行側となるカムが後バットで押圧されれば沈む表面、およびキャリッジの走行に応じて後行側となるカムが突出する状態で後バットの後端を駆動する前縁側のカム面をそれぞれ有し、独立して出没可能な一対の目移し受けカムと、
各目移し受けカムにそれぞれ設けられ、各目移し受けカムを突出状態となるように付勢するばねと、
大略的に山型の形状を有し、頂部が目移し受けカムの先行側から後行側に移行する位置に対応して配置され、頂部までの先行側で編針を前進させて、後バットの後端が後行側の目移し受けカムのカム面に当接するように案内する中間カムと、
を含むことを特徴とする目移し受け針用カム装置。 The rear bat is mounted on a carriage that reciprocates along the needle bed of the flat knitting machine, and is driven in parallel to the needle bed so that the knitting needles each having two bats on the front and rear are moved forward and backward. As a part of a knitting cam device including a mountain-shaped lasing cam, which is provided on the outside, a cam surface for operating the knitting needles to perform stitch knitting operation and transfer operation is provided inside the raising cam. In the cam device for the transfer receiving needle for acting on the rear bat and operating the knitting needle as the transfer receiving needle,
Provided separately on one side and the other side in the traveling direction of the carriage, the surface that sinks when the cam on the leading side is pressed by the rear butt, and the cam that protrudes on the trailing side according to the traveling of the carriage A pair of transfer receiving cams each having a cam surface on the front edge side for driving the rear end of the rear bat and capable of independently appearing and retracting,
A spring provided on each transfer receiving cam, and energizing each transfer receiving cam in a protruding state;
It has a generally chevron shape and is arranged corresponding to the position where the top portion is transferred and moved from the leading side to the trailing side of the receiving cam, and the knitting needle is advanced on the leading side to the top portion, An intermediate cam that guides the rear end to come into contact with the cam surface of the trailing transfer cam;
A cam device for a transfer needle, comprising: - 前記各目移し受けカムは、前記レイジングカムの裏面側で揺動変位可能に支持される基端部を有し、遊端部が前記出没可能となることを特徴とする請求項1記載の目移し受け針用カム装置。 2. The eye according to claim 1, wherein each of the transfer receiving cams has a base end portion supported so as to be swingable and displaceable on a back surface side of the lasing cam, and a free end portion can be projected and retracted. Cam device for transfer needle.
- 前記一対の目移し受けカムは、前記キャリッジの走行方向に、前記基端部が相互に離れ、前記遊端部が相互に接近するように配置されることを特徴とする請求項2記載の目移し受け針用カム装置。 3. The eye according to claim 2, wherein the pair of transfer receiving cams are arranged so that the base end portions are separated from each other and the free end portions are close to each other in a traveling direction of the carriage. Cam device for transfer needle.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
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JP2010541209A JP5543925B2 (en) | 2008-12-01 | 2009-11-26 | Cam mechanism for transfer needle |
KR1020117011754A KR101356443B1 (en) | 2008-12-01 | 2009-11-26 | Cam device for transfer receiving needle |
EP09830155.9A EP2372003B1 (en) | 2008-12-01 | 2009-11-26 | Cam device for transfer receiving needle |
CN2009801471697A CN102224286B (en) | 2008-12-01 | 2009-11-26 | Cam device for transfer receiving needle |
Applications Claiming Priority (2)
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JP2008306910 | 2008-12-01 | ||
JP2008-306910 | 2008-12-01 |
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WO2010064384A1 true WO2010064384A1 (en) | 2010-06-10 |
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Application Number | Title | Priority Date | Filing Date |
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PCT/JP2009/006374 WO2010064384A1 (en) | 2008-12-01 | 2009-11-26 | Cam device for transfer receiving needle |
Country Status (5)
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EP (1) | EP2372003B1 (en) |
JP (1) | JP5543925B2 (en) |
KR (1) | KR101356443B1 (en) |
CN (1) | CN102224286B (en) |
WO (1) | WO2010064384A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108842279A (en) * | 2018-08-31 | 2018-11-20 | 泰州市天圣针织机械实业有限公司 | A kind of motor money Dan Shuanshan plate |
CN109468738A (en) * | 2019-01-14 | 2019-03-15 | 宁波博日机械有限公司 | A kind of three system flat knitting machine soleplates |
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TWI747185B (en) * | 2020-03-05 | 2021-11-21 | 典洋針織機械股份有限公司 | Transfer device of high density fabric and method thereof |
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JPS6237142B2 (en) * | 1983-10-07 | 1987-08-11 | Shima Idea Center Co Ltd | |
WO2007074944A1 (en) * | 2005-12-27 | 2007-07-05 | Shima Seiki Mfg., Ltd. | Needle selecting device for weft knitting machine |
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GB220839A (en) * | 1923-10-08 | 1924-08-28 | Anton Strelz | Improvements in knitting machines |
JPS591750A (en) * | 1982-04-28 | 1984-01-07 | 株式会社島アイデア・センタ− | Traverse knitting machine |
JPS6237142A (en) * | 1985-08-12 | 1987-02-18 | 株式会社タナベ | Method of bending rear of blank in automatic box making machine |
EP0217432B1 (en) * | 1985-09-04 | 1988-11-17 | Atelier De Construction Steiger S.A. | Cam unit for a flat bed knitting machine, and knitting machine equipped with said cam unit |
CN2173260Y (en) * | 1993-04-08 | 1994-08-03 | 邱云国 | Machine head triangle device for flat knitting machine |
JP4015982B2 (en) * | 2003-10-10 | 2007-11-28 | 株式会社島精機製作所 | Cam apparatus for knitting fabric |
CN201148506Y (en) * | 2007-11-21 | 2008-11-12 | 萧世贤 | Single peak type needle moving triangular system |
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- 2009-11-26 KR KR1020117011754A patent/KR101356443B1/en active IP Right Grant
- 2009-11-26 JP JP2010541209A patent/JP5543925B2/en active Active
- 2009-11-26 CN CN2009801471697A patent/CN102224286B/en active Active
- 2009-11-26 EP EP09830155.9A patent/EP2372003B1/en active Active
- 2009-11-26 WO PCT/JP2009/006374 patent/WO2010064384A1/en active Application Filing
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JPS6237142B2 (en) * | 1983-10-07 | 1987-08-11 | Shima Idea Center Co Ltd | |
JPS62110954A (en) * | 1985-09-04 | 1987-05-22 | アテリエ ドウ コンストリクシオンステ−ジエ ソシエテ アノニム | Cam holder of traverse knitting machine and knitting machineequipped with said cam holder |
WO2007074944A1 (en) * | 2005-12-27 | 2007-07-05 | Shima Seiki Mfg., Ltd. | Needle selecting device for weft knitting machine |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108842279A (en) * | 2018-08-31 | 2018-11-20 | 泰州市天圣针织机械实业有限公司 | A kind of motor money Dan Shuanshan plate |
CN109468738A (en) * | 2019-01-14 | 2019-03-15 | 宁波博日机械有限公司 | A kind of three system flat knitting machine soleplates |
CN109468738B (en) * | 2019-01-14 | 2023-09-22 | 宁波博日机械有限公司 | Three-system flat knitting machine bottom plate |
Also Published As
Publication number | Publication date |
---|---|
CN102224286B (en) | 2013-09-11 |
EP2372003B1 (en) | 2014-05-21 |
JP5543925B2 (en) | 2014-07-09 |
CN102224286A (en) | 2011-10-19 |
KR101356443B1 (en) | 2014-02-03 |
EP2372003A4 (en) | 2013-02-27 |
EP2372003A1 (en) | 2011-10-05 |
JPWO2010064384A1 (en) | 2012-05-10 |
KR20110091692A (en) | 2011-08-12 |
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