WO2018197166A1 - Came de platines pour métiers à tricoter circulaires - Google Patents

Came de platines pour métiers à tricoter circulaires Download PDF

Info

Publication number
WO2018197166A1
WO2018197166A1 PCT/EP2018/058554 EP2018058554W WO2018197166A1 WO 2018197166 A1 WO2018197166 A1 WO 2018197166A1 EP 2018058554 W EP2018058554 W EP 2018058554W WO 2018197166 A1 WO2018197166 A1 WO 2018197166A1
Authority
WO
WIPO (PCT)
Prior art keywords
lock
carrier
board
lock part
adjusting
Prior art date
Application number
PCT/EP2018/058554
Other languages
German (de)
English (en)
Inventor
Dietmar Traenkle
Zoran RAIC
Marcel WOHLLEB
Bernd Boss
Original Assignee
Sipra Patententwicklungs- Und Beteiligungsgesellschaft Mbh
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 Sipra Patententwicklungs- Und Beteiligungsgesellschaft Mbh filed Critical Sipra Patententwicklungs- Und Beteiligungsgesellschaft Mbh
Priority to CN201880026709.5A priority Critical patent/CN110546318B/zh
Priority to EP18715682.3A priority patent/EP3615722B1/fr
Priority to KR1020197031377A priority patent/KR102534407B1/ko
Priority to JP2019554966A priority patent/JP7071396B2/ja
Publication of WO2018197166A1 publication Critical patent/WO2018197166A1/fr

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
    • D04B15/32—Cam systems or assemblies for operating knitting instruments
    • D04B15/322—Cam systems or assemblies for operating knitting instruments in circular knitting machines with needle cylinder and dial
    • 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
    • D04B15/06—Sinkers
    • 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
    • D04B15/34—Cam systems or assemblies for operating knitting instruments for dials

Definitions

  • the invention relates to a board lock for circular knitting machines, in particular for single-jersey machines, with at least one lock part arranged on a lock carrier for controlling
  • board lock segments are used, which are bolted firmly to the board lock carrier and having an adjustment for the board lock part.
  • the board lock parts are longitudinally displaceable on the underside of the board lock segments
  • EP 1 559 820 A1 describes an adjusting device for lock parts, wherein the adjusting device is arranged in the lock carrier and allows a longitudinal adjustment of the lock part via a separate adjusting element acting on the underside of the lock part.
  • this adjustment requires specially designed lock carrier with a recess for the adjustment.
  • the object of the invention is therefore to provide a board lock, which has adjustable Platinenschmaschine and avoids the disadvantages described above. - -
  • the task is solved by a board lock for
  • Circular knitting machines in particular for single-jersey machines, having at least one lock part arranged on a ski carrier for controlling ejection and retraction movements of sinkers, wherein the lock part is adjustable with respect to the lock carrier in the movement direction of the sinkers and which is characterized in that the lock part directly is arranged on the lock carrier and that in the lock part or the lock carrier integrated adjusting part
  • the board lock according to the invention dispenses with
  • the board lock according to the invention also allows a Versteliung the Piatinenschmaschine if certain knitting patterns require it. To adapt to different patterns, the
  • Locking part also be formed in two parts, i. one
  • the lock part is spring preloaded on the SchlosstrSger and is under
  • the lock part preferably by means of at least one
  • Screw be secured to the lock carrier with a plate spring, wherein the screw is guided through a slot or a hole of larger diameter than the screw shaft in the lock part.
  • the slot allows a sliding movement of the lock part by the adjustment.
  • the screw can also be screwed inclined in the adjustment direction of the lock part in the lock carrier.
  • the adjusting part is integrated in the lock part.
  • the adjustment could also be integrated into the lock carrier.
  • the installation in the lock part has the advantage that the lock parts on all machines, regardless of their construction and
  • Fineness can be used.
  • the adjusting member may have a rotatable actuator head, which is connected to a pin in a spiral groove in the adjustment or in
  • Lock carrier engages. The adjustment thus corresponds to the
  • the actuator head can be rotated by a socket wrench and thereby - - move the board lock part.
  • a disk or ring provided with a scale can be arranged on the adjusting head in a manner known per se in order to facilitate the setting of the sliding-section position.
  • the adjustment can also be arranged on an end face of the lock part, wherein the lock part via a gear, a rack or a worm gear is adjustable.
  • Cylinder pins or feather keys are preferably arranged on the lock part.
  • the use of feather keys has the advantage that they lie flat and not only linearly in the grooves.
  • in the lock carrier can also recesses for receiving and guiding the
  • the lock carrier may be annular or ring segment-shaped and the at least one lock part in the radial direction with respect to the lock carrier be adjustable.
  • Platinenafteres is common in circular knitting machines in which the
  • Blanks are moved perpendicular to the needles.
  • the invention i. the immediate arrangement of the lock parts on the lock carrier waiving Piatinenschsegmente while maintaining the Verstelbarkeit the castle parts, but can also on other board locks
  • Inventive board lock can also be used in machines - - use, in which the boards are arranged at a different angle or parallel to the needles.
  • the invention also relates to a circular knitting machine with a board lock according to the invention.
  • the machine can do that
  • Machines with a very high fineness of at least 44 needles / inch with a board lock according to the invention are provided.
  • Fig. 2 is a plan view of a section of a
  • FIG. 3 shows a cross section through the board lock of Fig. 2.
  • Fig. 4 is a side view of a two-piece board lock part.
  • the prior art board lock 100 shown in FIG. 1 has an annular ski carrier 101, on the upper side of which a plurality of board lock segments 102 are arranged, of which three are shown by way of example in FIG.
  • the board lock segments 102 are firmly bolted to the lock carrier 101.
  • On the underside of each circuit board lock parts 103 are arranged with control cams for boards 105, wherein the board lock parts 103 are arranged for fine adjustment in the radial direction with respect to the lock carrier 101 slidably on the lock segments 102.
  • each adjusting parts 104 are provided in the lock segments, which on the upper side of the lock segments 102nd
  • FIG. 2 shows a section of a board lock 10 according to the invention.
  • this lock 10 was dispensed lock segments and instead the board lock parts 3 mounted directly on the annular lock carrier 1.
  • the board lock parts 3 are each pressed by a screw 6 with a plate spring 7 against the top of the lock carrier 1.
  • the screw 6 is passed through an apparent from Fig. 3 long hole or hole 8 with a larger diameter than the screw shaft through the lock part 3, so that the lock part 3, overcoming the frictional force between the lock part 3 and lock carrier 1 in the radial direction of the lock carrier. 1 can be moved.
  • To enable this radial adjustment is in
  • the adjusting part 4 has an adjusting head 4.1 with an opening 4.2 for receiving a socket wrench (not shown).
  • a socket wrench (not shown).
  • the steep head 4.1 interacts with a cylindrical pin 4.4, which is guided in a spiral groove 4.5 in the adjustment part 4.
  • the lateral guides 9 are formed by cylindrical pins 9.1, which are guided in longitudinal grooves 9.2 in the lock carrier 1.
  • FIG. 4 shows a two-part lock part 3 'which consists of a first part 3.1' provided with an adjusting part 4 'according to the invention and a second, exchangeable part 3.2'.
  • the figure shows the two parts 3.1 'and 3.2' in the separated state.
  • the parts 3.1 ', 3.2' both with each other and with a lock carrier, not shown here are connected.
  • the adjustment 4 ' can be a
  • Fine adjustment of the lock part 3 ' for example, to compensate for

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knitting Machines (AREA)

Abstract

L'invention concerne une came de platines pour métiers à tricoter circulaires, notamment pour métier à fouture simple jersey, comprenant au moins un élément came (3) disposé sur un porte-came (1) et destiné à la commande de mouvements d'ascension et de retrait de platines, l'élément came (3) pouvant être réglé par rapport au porte-came (1) dans la direction de mouvement des platines et l'élément came (3) étant disposé à même le porte-came (1) et un élément de réglage (4) étant prévu pour le réglage de l'élément came (3) par rapport au porte-came (1).
PCT/EP2018/058554 2017-04-24 2018-04-04 Came de platines pour métiers à tricoter circulaires WO2018197166A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201880026709.5A CN110546318B (zh) 2017-04-24 2018-04-04 用于圆形针织机的沉降片三角以及圆形针织机
EP18715682.3A EP3615722B1 (fr) 2017-04-24 2018-04-04 Came de platines pour métiers à tricoter circulaires
KR1020197031377A KR102534407B1 (ko) 2017-04-24 2018-04-04 환편기용 싱커 캠
JP2019554966A JP7071396B2 (ja) 2017-04-24 2018-04-04 丸編機用シンカカム

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017108676.5 2017-04-24
DE102017108676.5A DE102017108676A1 (de) 2017-04-24 2017-04-24 Platinenschloss für Rundstrickmaschinen

Publications (1)

Publication Number Publication Date
WO2018197166A1 true WO2018197166A1 (fr) 2018-11-01

Family

ID=61899294

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2018/058554 WO2018197166A1 (fr) 2017-04-24 2018-04-04 Came de platines pour métiers à tricoter circulaires

Country Status (8)

Country Link
EP (1) EP3615722B1 (fr)
JP (1) JP7071396B2 (fr)
KR (1) KR102534407B1 (fr)
CN (1) CN110546318B (fr)
DE (1) DE102017108676A1 (fr)
PT (1) PT3615722T (fr)
TW (1) TWI796327B (fr)
WO (1) WO2018197166A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111270399B (zh) * 2020-02-17 2021-06-15 泉州市洛江东晖机械有限公司 一种双面圆形针织机中的上盘织针轨迹调节装置
CN113981602A (zh) * 2021-11-01 2022-01-28 鲁道夫(泉州)机械有限公司 一种易于拆装的卫衣包丝棱角及其工作方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3634784C1 (de) * 1986-10-11 1988-02-04 Sipra Patent Beteiligung Mehrsystemige Rundstrickmaschine
EP0302286A2 (fr) * 1987-07-25 1989-02-08 SIPRA Patententwicklungs- und Beteiligungsgesellschaft mbH Métier à tricoter à aiguilles glissantes
EP0531789A1 (fr) * 1991-09-07 1993-03-17 SIPRA Patententwicklungs- und Beteiligungsgesellschaft mbH Métier à tricoter circulaire pour la production d'articles à peluches
EP1559820A1 (fr) 2004-01-22 2005-08-03 Pai Lung Machinery Mill Co. Ltd. Dispositif de réglage de came dans une machine à tricoter circulaire

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3540685C1 (de) * 1985-11-16 1986-10-09 SIPRA Patententwicklungs- und Beteiligungsgesellschaft mbH, 7470 Albstadt Strickmaschine
JP2005240192A (ja) * 2004-02-24 2005-09-08 Hakuryu Kikaisho Kofun Yugenkoshi 丸編み機
JP2005240193A (ja) * 2004-02-24 2005-09-08 Hakuryu Kikaisho Kofun Yugenkoshi 丸編み機のカム調整装置
CN202881592U (zh) * 2012-10-16 2013-04-17 福建泉州凹凸精密机械有限公司 一种针织机用生克片三角装置
CN204342997U (zh) * 2014-12-16 2015-05-20 绍兴闻翔远丰机械制造有限公司 电脑提花窗帘布圆形针织机

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3634784C1 (de) * 1986-10-11 1988-02-04 Sipra Patent Beteiligung Mehrsystemige Rundstrickmaschine
EP0302286A2 (fr) * 1987-07-25 1989-02-08 SIPRA Patententwicklungs- und Beteiligungsgesellschaft mbH Métier à tricoter à aiguilles glissantes
EP0531789A1 (fr) * 1991-09-07 1993-03-17 SIPRA Patententwicklungs- und Beteiligungsgesellschaft mbH Métier à tricoter circulaire pour la production d'articles à peluches
EP1559820A1 (fr) 2004-01-22 2005-08-03 Pai Lung Machinery Mill Co. Ltd. Dispositif de réglage de came dans une machine à tricoter circulaire

Also Published As

Publication number Publication date
TWI796327B (zh) 2023-03-21
KR102534407B1 (ko) 2023-05-18
TW201839199A (zh) 2018-11-01
JP7071396B2 (ja) 2022-05-18
EP3615722A1 (fr) 2020-03-04
CN110546318B (zh) 2021-12-28
DE102017108676A1 (de) 2018-10-25
CN110546318A (zh) 2019-12-06
PT3615722T (pt) 2021-09-29
JP2020517839A (ja) 2020-06-18
EP3615722B1 (fr) 2021-08-11
KR20190138649A (ko) 2019-12-13

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