EP3751039A1 - Klappvorrichtung für maschenware - Google Patents

Klappvorrichtung für maschenware Download PDF

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Publication number
EP3751039A1
EP3751039A1 EP20178932.8A EP20178932A EP3751039A1 EP 3751039 A1 EP3751039 A1 EP 3751039A1 EP 20178932 A EP20178932 A EP 20178932A EP 3751039 A1 EP3751039 A1 EP 3751039A1
Authority
EP
European Patent Office
Prior art keywords
opening
pull
closing
closing shaft
fabric
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
Application number
EP20178932.8A
Other languages
English (en)
French (fr)
Other versions
EP3751039B1 (de
Inventor
Tooru HAYAMA
Takuya Miyai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shima Seiki Mfg Ltd
Original Assignee
Shima Seiki Mfg Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shima Seiki Mfg Ltd filed Critical Shima Seiki Mfg Ltd
Publication of EP3751039A1 publication Critical patent/EP3751039A1/de
Application granted granted Critical
Publication of EP3751039B1 publication Critical patent/EP3751039B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • D04B15/94—Driving-gear not otherwise provided for
    • D04B15/96—Driving-gear not otherwise provided for in flat-bed knitting machines
    • 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
    • D04B15/88—Take-up or draw-off devices for knitting products
    • D04B15/90—Take-up or draw-off devices for knitting products for flat-bed knitting machines
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B35/00—Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for
    • D04B35/02—Knitting tools or instruments not provided for in group D04B15/00 or D04B27/00
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B7/00—Flat-bed knitting machines with independently-movable needles

Definitions

  • the present invention relates to a pull-down device for fabric knitted with needle beds of a flatbed knitting machine, which pulls down the fabric to underneath a needle bed gap.
  • a flatbed knitting machines includes a pair of front and back needle beds opposed to each other with a needle bed gap left therebetween and knits a fabric while supplying a knitting yarn to hooks at leading ends of knitting needles advancing and retracting between each of the needle beds and the needle bed gap.
  • a pull-down device for fabric exerts a downward tension on the knitted fabric (for example, see Patent Literature 1).
  • the pull-down device for fabric described in Patent Literature 1 includes a pair of rollers, a drive mechanism, an opening and closing mechanism, and an opening and closing shaft.
  • the pair of rollers are capable of opening to a direction in which their outer peripheries are opened, and of closing to a direction in which their outer peripheries are closed.
  • Each of the rollers functions as a pull-down member in a closed state, has a cylindrical outer peripheral surface and is driven to revolve by a rotation shaft extending in a knitting width direction.
  • the rollers are driven to revolve in a direction in which to pull-down the knitted fabric while sandwiching the knitted fabric between their closed outer peripheries.
  • the drive mechanism is provided at least at one end in the knitting width direction to drive the rotation shaft.
  • the opening and closing mechanisms are provided on both sides in the knitting width direction to open and close the rollers.
  • the opening and closing shaft extends in the knitting width direction and turns to interlock the opening and closing mechanisms on the both sides.
  • the opening and closing mechanisms have springs that bias the rollers into the closing direction such that the rollers sandwiching the knitted fabric therebetween apply pressures on surfaces of the knitted fabric.
  • a pull-down device for fabric that includes opening and closing mechanisms with springs capable of applying pressures on surfaces of rollers on both sides and a middle part in the knitting width direction so that the pressures are also applicable to the middle part (see Patent Literature 2, Fig. 1 ).
  • the opening and closing mechanisms in this pull-down device for fabric include swing arms that swing around a support shaft coupling the both sides in the knitting width direction.
  • the swing arms are swingably supported by the support shaft, support the rollers on one side in a radial direction around the support shaft, and are driven on the other side.
  • the swinging of the swing arms opens or closes the rollers.
  • the swing arms are driven by cut flanges provided at a drive shaft to couple the both sides in the knitting width direction, separately from the support shaft.
  • Springs for applying pressures are provided between the cut flanges and the swing arms to bias the rollers to the closing direction.
  • the swinging of the swing arms in the direction of opening the rollers is driven by cut end surfaces of the cut flanges abutting against lock members in the swing arms.
  • the pull-down device for fabric described in Patent Literature 1 applies pressures with spring to bias the opening and closing mechanisms on the both sides of the knitting width.
  • the elongated rollers are likely to bend in the middle part, and the pressures properly act on the both sides close to the springs but are less effective and become uneven with increasing proximity to the middle part.
  • the pull-down of the knitted fabric affects the knitting process in which a new stitch is formed by a knitting needle and the previously formed stitch is knocked over.
  • the force to pull-down the knitted fabric may decrease to cause stitches to be improperly knocked over.
  • the unevenness of the pressures results in uneven force to pull-down the knitted fabric, which adversely affects the size of the formed stitches and the outer dimensions of the knitted fabric.
  • An object of the present invention is to provide a pull-down device for fabric that prevents unevenness of pressures on the middle part surfaces in the knitting width direction such that the application of the pressures to the middle part surfaces does not affect the operation to open pull-down members.
  • the present invention is a pull-down device for fabric provided with:
  • said pull-down members are pull-down rollers in which said outer peripheries have cylindrical surfaces around said rotation shaft.
  • the pull-down device further comprises a switch member, which includes:
  • one of said pressure lever and said switch member has a pin parallel to said opening and closing shaft, and the other has a hole which has an inner diameter larger than an outer diameter of the pin, so that the pin able to insert into the hole, and said interlocking switch part is formed with the pin inserted into the hole.
  • the pull-down device further comprises a receiving member, provided on said middle part in said knitting width direction and receiving said opening and closing shaft to restrict deformation of the opening and closing shaft.
  • the pressure spring biases the pressure lever to apply a pressure to the middle part surface in the knitting width direction to sandwich the knitted fabric between the pull-down members, which prevents the pressure from becoming less effective and uneven.
  • the operation of opening the pull-down members eliminates the gap between the interlocking switch parts and then causes the pressure lever to interlock with the opening and closing shaft. Since the gap is small, the operation of opening can be performed even with the middle part in the knitting width direction without a lag behind the operation of opening on the both sides.
  • the gap between the interlocking switch parts is not influenced by increasing or decreasing the applied pressure, and thus the application of the pressure to the middle part surface does not affect the operation of opening the pull-down members.
  • the rotation of the opening and closing shaft is transferred from the switching member to the pressure lever via the interlocking switch parts.
  • the angle of the switch member supported by the opening and closing shaft is adjustable. This makes it easy to generate a gap between the interlocking switch parts when the pull-down members are closed.
  • the gap between the interlocking switch parts can be generated in a state in which the pin is inserted into the hole.
  • the receiving member can prevent the deformation of the opening and closing shaft on the middle part in the knitting width direction.
  • Drawings from Fig. 1 to Fig.7 relate to a configuration of a pull-down device for fabric 1 as a first example of the present invention.
  • Drawings of Fig. 8 and Fig.9 relate to a configuration of a pull-down device for fabric 21 as a second example of the present invention.
  • Corresponding parts shown in the drawings are given identical reference signs and duplicated description thereof may be omitted. For the convenience of description, any part not shown in a drawing being currently described may be mentioned with the use of the reference sign shown in another drawing.
  • Fig. shows a schematic configuration of the pull-down device for fabric 1 as the first example of the present invention.
  • the pull-down device for fabric 1 is provided under a needle bed gap 2a in a flatbed knitting machine 2 and includes main rollers 3, 4 on the front and rear sides, which are a pair of pull-down members.
  • the front main roller 3 is fixed and the rear main roller 4 moves so that the main rollers 3, 4 are capable of opening and closing in directions in which they are opened and closed.
  • a pressure lever 5 needs to be provided under the main roller 3.
  • the main rollers 3, 4 have respectively rotation shafts 3a, 4a extending in a knitting width direction, core materials 3b, 4b, and outer peripheral materials 3c, 4c.
  • the rotation shafts 3a, 4a and the core materials 3b, 4b are made of metal, for example.
  • the outer peripheral materials 3c, 4c are elastic materials such as rubber materials, for example, which have asperities on the outer peripheral surface. Except for such asperities, the outer peripheral surfaces of the outer peripheral materials 3c, 4c are cylindrical surfaces centered on the rotation shafts 3a, 4a.
  • a drive mechanism for the rotation shafts 3a, 4a is provided at least on one side in the knitting width direction.
  • Opening and closing mechanisms for the main rollers 3, 4 similar to those disclosed in Patent Literature 1 are provided on both sides in the knitting width direction and include a spring for applying a pressure between the main rollers 3, 4.
  • the pull-down device for fabric 1 in the present example includes the pressure lever 5 biased by a pressure spring 8 to apply a pressure between the main rollers 3, 4 even on the middle part surfaces in the knitting width direction.
  • the opening and closing mechanisms on the both sides in the knitting width direction swing to open and close one rotation shaft 4a with respect to the other rotation shaft 3a.
  • the opening and closing mechanisms on the both sides are interlocked to swing by an opening and closing shaft 6 extending in the knitting width direction.
  • the pressure lever 5 lets the opening and closing shaft 6 through and swings on the opening and closing shaft 6 as a fulcrum.
  • the pressure lever 5 has a pressure arm 5a extending from the fulcrum point to one side in a radial direction and has a drive arm 5b extending to the other side.
  • the pressure arm 5a is connected to the rotation shaft 4a of the rear main roller 4.
  • the pressure lever 5 has a bearing 5c around the opening and closing shaft 6 and thus is angularly displaceable with respect to the opening and closing shaft 6.
  • the pressure arm 5a has a bearing 5d at a position connected to the rotation shaft 4a.
  • the opening and closing shaft 6 drives the pressure lever 5 to swing via a switch member 7.
  • the switch member 7 includes a support part 7a that is supported by the opening and closing shaft 6 and is adjustable in the angle of support, and a fixing part 7b that fixes the switch member 7 to the opening and closing shaft 6.
  • the support part 7a has a hole 7c into which a pin 5e provided on the pressure arm 5a side of the pressure lever 5 is insertable. The inner diameter of the hole 7c is larger than the outer diameter of the pin 5e.
  • the fixing part 7b is fastened to the opening and closing shaft 6 by a screw 7d.
  • the drive arm 5b of the pressure lever 5 receives a tension of the pressure spring 8.
  • the tension biases the pressure arm 5a swinging on the opening and closing shaft 6 as a fulcrum point in such a manner as to press the main roller 4 against the main roller 3, thereby applying a pressure between the main rollers 3, 4.
  • the pressure spring 8 has one end hooked on the drive arm 5b and the other end hooked on a rear frame 2c as shown in Figs. 3 , 4 .
  • Pluralities of pressure levers 5, switch members 7, and pressure springs 8 can arranged with spacing left therebetween on the middle part in the knitting width direction.
  • the flatbed knitting machine 2 knits a fabric 11 by causing the knitting needles to advance and retard with respect to the needle bed gap 2a from needle beds 9, 10 opposed to each other on the front and rear sides.
  • the needle beds 9, 10 are supported by a frame 2b of the flatbed knitting machine 2.
  • the main rollers 3, 4 are closed to sandwich and to pull down the fabric 11 drooping down under the needle bed gap 2a.
  • the main rollers 3, 4 need to be opened in order to let a set up device through them at the time of forming the knitted fabric 11.
  • the set up of the fabric 11 is performed by the set up device, which elevates from and descends to down below the needle bed gap 2a and is omitted to be shown.
  • the pin 5e provided on the pressure lever 5 is parallel to the opening and closing shaft 6 and forms an interlocking switch part 12 between the pin 5e and the hole 7c of the switch member 7.
  • the interlocking switch part 12 switches between interlocking states with a gap left between the opening closing shaft 6 and the pressure lever 5.
  • the pressure lever 5 stops swinging.
  • the pressure lever 5 no longer swings following the opening and closing shaft 6, only the opening closing shaft 6 turns within a gap that is formable between the hole 7c and the pin 5e.
  • the pressure spring 8 applies an effective pressure between the main rollers 3, 4.
  • the pressure applied by the pressure spring 8 can be changed by increasing or decreasing the distance between one end and the other end to change the hanging length or by replacing with another pressure spring different in tension. Changing the length of the pressure spring 8 from the fulcrum point by altering the position where one end of the pressure spring 8 is hooked on the drive arm 5b makes it possible to change the pressure by the length change.
  • the pressure lever 5 and the switch member 7 are aligned along the opening and closing shaft 6.
  • the main roller 4 has the core material 4b and outer peripheral material 4c aligned in block form along the rotation shaft 4a. There are provided spacers 4d between the blocks. This configuration is also applied to the main roller 3.
  • the pressure lever 5 has the pressure arm 5a connected to the rotation shaft 4a with the bearing 5d interposed therebetween instead of the spacers 4d. The use of the bearing 5d allows the pressure arm 5a to support the rotation shaft 4a in a smoothly rotatable manner.
  • pull-down members are not limited to the main rollers 3, 4 but the present invention is also applicable to sub rollers.
  • the pull-down members are not limited to roller types but may be belt types that are driven to revolve by a rotation shaft.
  • the use of the belts makes it possible to implement pull-down members that revolve in a path to sandwich the fabric 11 between their flat surfaces.
  • the pressure arm 5a of the pressure lever 5 can act on the rotation shaft at positions of cuts in the belts on the middle part in the knitting width direction. Long belts may have discontinuities generated by being divided into a plurality of parts in the knitting width direction.
  • the pressure can be applied in the direction in which the main rollers 3, 4 are closed by tension of the pressure spring 8.
  • the pressure spring 8 is hung between the drive arm 5b of the pressure lever 5 and the rear frame 2c of the flatbed knitting machine 2.
  • the pressure on the surface of the main roller 4 can be adjusted by changing the tension of the pressure spring 8.
  • the pressure lever 5 is quickly driven by the opening and closing shaft 6 via the switch member 7 in the direction in which the main rollers 3, 4 are opened.
  • Fig. 5 shows a configuration of the pressure lever 5 by the front view on the left side and the right side view on the right side.
  • a portion of the pressure lever 5 into which the opening and closing shaft 6 as the fulcrum point for swinging is inserted is located on the inner peripheral side of the bearing 5c.
  • the bearing 5c is press-fitted into an attachment hole in the pressure lever 5 and fixed to the pressure lever 5.
  • the pressure arm 5a has a pin press-fit hole 5f into which the pin 5e is press-fitted and a bearing attachment hole 5g to which the bearing 5d is attached.
  • One side surface of the pressure lever 5 is set as a reference surface 5h. Accurately making the positional relationship between the reference surface 5h and the pin press-fit hole 5f makes also accurate the positional relationship between the pin press-fit hole 5f and the press-fitted pin 5e.
  • Fig. 6 shows a configuration of the switch member 7 by the front view on the left side and the right side view on the right side.
  • the support part 7a has an opening and closing shaft hole 7e into which the opening and closing shaft 6 is inserted.
  • the fixing part 7b has an insertion hole 7f, a screw hole 7g, and a middle slit.
  • the fixing part 7b is fastened by inserting a screw 7d from the insertion hole 7f side into the screw hole 7g side.
  • the switch member 7 can be fixed to the opening and closing shaft 6 by another mechanism.
  • the opening and closing shaft 6 may be sandwiched and screwed in a member divided into two halved parts with respect to the opening and closing shaft hole 7e.
  • Fig. 7 shows an operational state of the interlocking switch part 12.
  • the left side of Fig. 7 shows the state in which the pin 5e is in the center of the hole 7c.
  • the right side of Fig. 7 shows the state in which the pin 5e is in contact with the hole 7c.
  • the closed state shown in Fig. 3 corresponds to the left side of Fig. 7
  • the open state shown in Fig. 4 corresponds to the right side of Fig. 7 .
  • the interlocking switch part 12 is desirably in the state shown on the left side of Fig. 7 .
  • the state shown on the left side can be obtained by closing the main rollers 3, 4 and fixing the respective reference surfaces 5h, 7h of the pressure lever 5 and the switch member 7 to each other by the screw 7d. Since the pin 5e and the hole 7c are not in contact with each other, the pressure applied by the pressure spring 8 is effective. When the pin 5e and the hole 7c are brought into contact with each other as shown on the right side of Fig. 7 , the pressure corresponding to the pressure spring 8 becomes no longer effective.
  • the shift from the closing to opening states of the main rollers 3, 4 is driven by the opening and closing mechanisms on the both sides in the knitting width direction, and the driving force is transferred by the opening and closing shaft 6.
  • the interlocking switch part 12 shifts from the state in which there is a gap between the pin 5e and the hole 7c as shown on the left side of Fig. 7 to the state in which the pin 5e and the hole 7c are in contact with each other as shown on the right side of Fig. 7 , so that the pin 5e is pressed by the hole 7c to open the main rollers 3, 4 even on the middle part in the knitting width direction. Since the gap is small, the shift from the closing to opening states can be quickly accomplished almost without delay. Only the pressure lever 5 and the pressure spring 8 are provided on the middle part in the knitting width direction, the pressure can be applied but the open and close driving is not performed without the interlocking switch part 12 so that the main rollers 3, 4 cannot be quickly opened.
  • the distance from the opening and closing shaft 6 as the fulcum point for swinging of the pressure lever 5 to the rotation shaft 4a of the main roller 4 is longer than the distance from the opening and closing shaft 6 to the position of the interlocking switch part 12.
  • the portion corresponding to the interlocking switch part 12 can also be provided at another position such as the drive arm 5b of the pressure lever 5.
  • the drive arm 5b of the first example would need to be provided with the interlocking switch part 12 in a shape and at a position allowing for the arrangement on the fixing part 7b side of the switch member 7.
  • the interlocking switching with a gap can be performed by providing a key on the opening and closing shaft 6 and providing a key groove wider than the key in the pressure lever 5 without using the switch member 7 as in the present first example.
  • the same advantageous effects as those of the present example can be obtained by providing a pin on the switch member 7 and forming a hole in the pressure lever 5.
  • the shapes of a convex part such as a pin and a concave part such as a hole are not limited to a circle but may be another shape such as an angular column.
  • the concave part may not be penetrating like a hole but may be a bottomed hole.
  • the gap to be provided in the interlocking switch part may be adjusted indirectly by alignment of the reference surfaces 5h, 7h or the like, or may be adjusted directly while watching the gap.
  • Fig. 8 shows a schematic configuration of a pull-down device for fabric 21 as a second example of the present invention.
  • the pull-down device for fabric 21 is configured such that a receiving mechanism 22 is added to the pull-down device for fabric 1 in the first example.
  • One or more receiving mechanisms 22 are provided on the middle part in the knitting width direction but are arranged at positions not interfering with the pressure lever 5 and the switch member 7.
  • the receiving mechanism 22 has a receiving member 23 that receives the opening and closing shaft 6 to restrict its deformation.
  • the receiving member 23 is provided on the middle part in the knitting width direction and can receive the opening and closing shaft 6 from underneath.
  • the receiving member 23 is supported from a rear frame 2d via an adjustment member 24 and a support member 25.
  • the position where the receiving member 23 receives the opening and closing shaft 6 is adjustable by an adjustment screw 26, and after the adjustment, the receiving member 23 is fixed by a fixing screw 27.
  • the support member 25 is attached to the frame 2d by attachment screws 28.
  • the receiving member 23 receives the opening and closing shaft 6 from underneath by a substantially semicircular inner peripheral surface, which makes it possible to prevent the opening and closing shaft 6 from bending downward due to its own weight and warping in a front-back direction.
  • the receiving member 23 may be provided with a cylindrical insertion hole to receive the entire periphery of the opening and closing shaft 6.
  • the receiving member 23 can be supported from the rear frame 2d on the opening and closing shaft 6 with respect to the main roller 4 on the rear side. This is because the space under the main rollers 3 and 4 is used for setting up and discharging the fabric 11.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knitting Machines (AREA)
EP20178932.8A 2019-06-10 2020-06-09 Abzugsvorrichtung für maschenware Active EP3751039B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019108272A JP7204582B2 (ja) 2019-06-10 2019-06-10 編地引下げ装置

Publications (2)

Publication Number Publication Date
EP3751039A1 true EP3751039A1 (de) 2020-12-16
EP3751039B1 EP3751039B1 (de) 2022-09-14

Family

ID=71083352

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20178932.8A Active EP3751039B1 (de) 2019-06-10 2020-06-09 Abzugsvorrichtung für maschenware

Country Status (4)

Country Link
EP (1) EP3751039B1 (de)
JP (1) JP7204582B2 (de)
KR (1) KR102393160B1 (de)
CN (1) CN112064189B (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0665780B2 (ja) 1989-10-04 1994-08-24 株式会社島精機製作所 編地引下げ装置
EP0893527A2 (de) * 1997-07-18 1999-01-27 MEC-MOR S.r.l. Vorrichtung zum Abziehen von Strickwaren an Strickmaschinen, insbesondere an Grossrundstrickmaschinen
WO2011018891A1 (ja) 2009-08-12 2011-02-17 株式会社島精機製作所 編地引下げ装置を備える横編機

Family Cites Families (13)

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Publication number Priority date Publication date Assignee Title
DE3229031A1 (de) * 1982-08-04 1984-02-09 H. Stoll Gmbh & Co, 7410 Reutlingen Warenabzugsvorrichtung fuer flachstrickmaschinen
JPS6426763A (en) * 1987-07-22 1989-01-30 Mitsuboshi Seisakusho Set up apparatus of traverse knitting machine
DE4212793A1 (de) * 1992-04-16 1993-10-21 Stoll & Co H Warenabzugsvorrichtung für Flachstrickmaschinen
JPH0665780A (ja) 1992-08-24 1994-03-08 Sumitomo Metal Ind Ltd Ａｌ合金めっき材
JPH0891635A (ja) * 1994-09-22 1996-04-09 Ricoh Co Ltd 用紙搬送装置
DE19738013A1 (de) * 1997-08-30 1999-03-04 Stoll & Co H Warenabzugswalzenanordnung für Flachstrickmaschinen
KR200303185Y1 (ko) * 2002-10-29 2003-02-06 주식회사 혜성기계 횡편기의 편직물 인하장치
JP5274238B2 (ja) * 2008-02-15 2013-08-28 株式会社島精機製作所 編地引下げ装置
US7977713B2 (en) 2008-05-08 2011-07-12 Semisouth Laboratories, Inc. Semiconductor devices with non-punch-through semiconductor channels having enhanced conduction and methods of making
JP2012117186A (ja) * 2010-12-03 2012-06-21 Shima Seiki Mfg Ltd 横編機の駆動制御装置
JP2012140722A (ja) * 2010-12-28 2012-07-26 Shima Seiki Mfg Ltd 編地引下げ装置
CN202430437U (zh) * 2011-12-31 2012-09-12 江苏雪亮电器机械有限公司 低机号电脑针织横编机的编织物牵拉系统
EP3098339B1 (de) * 2015-05-25 2019-06-26 Shima Seiki Mfg., Ltd. Abzugsvorrichtung für maschenware

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0665780B2 (ja) 1989-10-04 1994-08-24 株式会社島精機製作所 編地引下げ装置
EP0893527A2 (de) * 1997-07-18 1999-01-27 MEC-MOR S.r.l. Vorrichtung zum Abziehen von Strickwaren an Strickmaschinen, insbesondere an Grossrundstrickmaschinen
WO2011018891A1 (ja) 2009-08-12 2011-02-17 株式会社島精機製作所 編地引下げ装置を備える横編機

Also Published As

Publication number Publication date
KR20200141393A (ko) 2020-12-18
KR102393160B1 (ko) 2022-04-29
CN112064189A (zh) 2020-12-11
CN112064189B (zh) 2022-05-10
JP2020200551A (ja) 2020-12-17
JP7204582B2 (ja) 2023-01-16
EP3751039B1 (de) 2022-09-14

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