EP0303922B1 - Rundstrickmaschine zur Herstellung einflächiger Plüschware - Google Patents

Rundstrickmaschine zur Herstellung einflächiger Plüschware Download PDF

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Publication number
EP0303922B1
EP0303922B1 EP88112841A EP88112841A EP0303922B1 EP 0303922 B1 EP0303922 B1 EP 0303922B1 EP 88112841 A EP88112841 A EP 88112841A EP 88112841 A EP88112841 A EP 88112841A EP 0303922 B1 EP0303922 B1 EP 0303922B1
Authority
EP
European Patent Office
Prior art keywords
plush
thread
plate
knitting machine
needle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP88112841A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0303922A3 (de
EP0303922A2 (de
Inventor
Paul Neher
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.)
Sipra Patententwicklungs und Beteiligungs GmbH
Original Assignee
Sipra Patententwicklungs und Beteiligungs GmbH
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 Beteiligungs GmbH filed Critical Sipra Patententwicklungs und Beteiligungs GmbH
Publication of EP0303922A2 publication Critical patent/EP0303922A2/de
Publication of EP0303922A3 publication Critical patent/EP0303922A3/de
Application granted granted Critical
Publication of EP0303922B1 publication Critical patent/EP0303922B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B9/00—Circular knitting machines with independently-movable needles
    • D04B9/12—Circular knitting machines with independently-movable needles with provision for incorporating pile threads
    • 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 circular knitting machine for producing a single-surface plush fabric from basic thread and plush thread, with the features listed in the preamble of the main claim.
  • a circular knitting machine of the type mentioned is known from DE-A 30 35 582. With this circular knitting machine the task is solved to make the plush and stitch formation sensitive to influence by a relative displacement of the two boards used. Normal plating is aimed for and achieved, according to which the basic thread is revealed in a known manner in the case of such a single-surface plush fabric on the side free of the plush handles.
  • a two-layer knitted fabric is known from US Pat. No. 2,133,840, in which the plush thread can also be seen on a side of the goods that is free of plush handles.
  • the invention is based on the object of producing a plush fabric with the circular knitting machine mentioned at the beginning, in which only the plush thread is visible on both sides and in which the plating required for this can be achieved without having to convert the locks for controlling the knitting tools.
  • the plating of the side of the plush handle-free side is achieved solely by using a specially designed second plate. No separate lock parts have to be used to control this second board and its relative adjustability to the first board. It is possible to work with the same lock parts as described in the already mentioned DE-A 30 35 582 and which each have separate adjustable lock elements which act on the first board or on the second board. Separate needles, as are known for reversible plating, and which are more expensive than easy-to-punch blanks, do not have to be used.
  • a clad single-surface plush fabric can be produced, in which the basic thread is also completely and cleanly covered on the side without the plush handles and does not appear even when the plush fabric is stretched.
  • An elastic base thread can advantageously be used to achieve good stretchability.
  • the clad single surface Plush goods can also advantageously be roughened on their side that is free of plush handles and also processed into a fluffy product on both sides. Due to the inclined plush thread pressure edge on the plush thread on the handle and Mesh formation exerts a force component which favors the relative position of the two threads relative to one another in the needle head required for the desired special plating and shifts both threads in the needle head towards the needle shaft side.
  • Fig. 1 shows a side view and in individual representation of the two interacting boards, of which the first board as plush board 10 and the second board to be referred to as plating board 11.
  • Fig. 1 also shows a segment of a lock ring 12 with screwed fixed lock parts 14, 15 and 16 for the boards 10 and 11.
  • the lock parts 14 and 15 can also consist of a single part.
  • the fixed lock parts 14 - 16 which can also be composed of several individual parts, are shown in dotted lines in FIG. 1.
  • the two lock parts 14 and 15 together form a guide edge 17.
  • the fixed lock part 16 forms a guide edge 18 on one side and a guide edge 19 on its other side.
  • a section of the guide edge 17 is arranged by the front edge 20 of one behind the fixed lock part 14 , In the direction of the double arrow 21 adjustable movable lock part 22 is formed.
  • the leading edge 19 of the fixed lock part 16 is also superimposed at one point by the front edge 23 of an adjustable lock part 24 arranged behind the lock part 16, the direction of adjustment of which is indicated by a double arrow 25.
  • the two lock parts 22 and 24 are adjusted by means of known adjusting eccentrics 26.
  • the plush board 10 has at its rear end a control foot 27 with a restoring edge 28 cooperating with the leading edge 18.
  • a step 30 back 29 'below which extends in the longitudinal direction a slot 32 with a flat slope 31 in front of the slot opening.
  • the plating board 11 has at its rear end a foot 34 which is wider and higher than the foot 27 of the plush board 10 and which has an output edge 35 with the leading edge 17 of the lock parts 14 and 15 and with the front edge 20 of the adjustable lock part 22 and cooperates with a restoring edge 36 with the leading edge 18 of the lock part 16.
  • the plating board 11 has in its area of action on the threads a plating nose 37 which ends in a tip 49 and below which there is a recess 38 at the level of the receiving slot 32 of the plush board 10.
  • the recess 38 has an edge 38 'which extends to the board tip 49.
  • a plush thread pressure edge 50 extends obliquely backwards and upwards from the board tip 49, which then merges into a back edge 51 running in the longitudinal direction of the plating board 11. At the back edge 51 there is an expulsion edge 52 transversely thereto, which corresponds to the expulsion edge 33 of the plush board 10.
  • Both boards 10 and 11 lie close together next to each other in slots of a board ring with a smooth long side.
  • the back part 37 of the plating board 11 is the same height as the back 29 'of the plush board 10 or so high that it projects over the back 29' of the plush board 10 with its back 51.
  • the recess is dimensioned so that the plating board 11 in any possible position relative to Plush board 10 can not affect the position of the threads in the needle head.
  • FIG. 2 also shows the latch needle 40 assigned to the two boards 10 and 11.
  • Fig. 3 shows the needle guide path 41, the feed point 42 formed by a thread guide, not shown, for an elastic base thread 46, for example, the feed point 43 for a plush thread 47 and the curve 44, according to which the plush plate 10 and largely also the plating plate 11 are guided.
  • the curve sections 45 deviating from curve 44 for the plating board 11, according to which the plating board 11 is moved differently from the plush board 10 by the lock parts shown in FIG. 1, are also shown.
  • FIG. 4 shows the relative position of the knitting tools at the point IV shown in FIG. 3, at which the needle is on its way to its lowest wedge position.
  • Fig. 4 shows how in this area the plush thread pressure edge 50 acts on the plush thread 47 and ensures that the two threads are held in the illustrated relative position to one another in the needle head 40.1 and when the meshes consisting of the basic thread 46 and the plush thread 47 are combined the plush thread 47 is pressed in the direction of the needle shaft 40.3.
  • the needle tongue is designated 40.2.
  • the strength of the expulsion movement of the plush board 10 can be adjusted by the adjustable lock part 24 and thus adapt to the plush thread used.
  • the front edge 23 of the adjustable lock part 24 acts on the drive edge 33 of the plush board 10.
  • the expulsion movement of the plating plate 11 and its action on the plush thread 47 according to FIG. 4 can also be adjusted by means of the adjustable lock part 22 and thus adapted to the yarns used. This ensures an orderly position of the threads and thus a clean cladding of the back of the goods, which is free of plush handles.
  • the front edge 20 of the adjustable lock part 22 controls the plating plate 11 by acting on the drive-out edge 35 of the foot 34.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knitting Machines (AREA)
  • Knitting Of Fabric (AREA)
EP88112841A 1987-08-17 1988-08-06 Rundstrickmaschine zur Herstellung einflächiger Plüschware Expired - Lifetime EP0303922B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3727318 1987-08-17
DE3727318A DE3727318C2 (de) 1987-08-17 1987-08-17 Rundstrickmaschine zur Herstellung einflächiger Plüschware

Publications (3)

Publication Number Publication Date
EP0303922A2 EP0303922A2 (de) 1989-02-22
EP0303922A3 EP0303922A3 (de) 1991-09-18
EP0303922B1 true EP0303922B1 (de) 1994-10-19

Family

ID=6333875

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88112841A Expired - Lifetime EP0303922B1 (de) 1987-08-17 1988-08-06 Rundstrickmaschine zur Herstellung einflächiger Plüschware

Country Status (6)

Country Link
US (1) US4955211A (enrdf_load_stackoverflow)
EP (1) EP0303922B1 (enrdf_load_stackoverflow)
JP (1) JPS6477656A (enrdf_load_stackoverflow)
DD (1) DD285382A5 (enrdf_load_stackoverflow)
DE (1) DE3727318C2 (enrdf_load_stackoverflow)
ES (1) ES2063010T3 (enrdf_load_stackoverflow)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1241778B (it) * 1990-08-23 1994-02-01 Conti Florentia Srl Dispositivo con doppia serie di platine e doppia custodia platine per la costruzione di tessuto a spugna con macchine circolari a moto alternato
GB9225302D0 (en) * 1992-12-03 1993-01-27 Cv Apparel Ltd Knitting
IT1273737B (it) † 1994-07-29 1997-07-09 Santoni Srl Disposizione di platine in una macchina per maglieria e metodi per la realizzazione della maglia mediante detta disposizione
US5511393A (en) * 1995-02-22 1996-04-30 Hu; Chao-San Sinker system for knitting face-loop and reverse-loop fabrics as well as face-loop jacquard and reverse-loop jacquard fabrics
US5931025A (en) * 1998-05-20 1999-08-03 Santoni S.P.A. Lowering sinker actuation cam set for circular knitting machines for forming standard-terry knitting and sandwich-terry knitting
CN1085263C (zh) * 1999-02-23 2002-05-22 佰龙机械厂股份有限公司 改良结构的单针双面毛巾圆编机
IT1314728B1 (it) * 2000-05-10 2003-01-03 Sangiacomo Spa Sistema di camme e platina per la lavorazione di maglia a spugna sumacchine circolari da maglieria e calzetteria.
US6269665B1 (en) * 2001-02-20 2001-08-07 Pai Lung Machinery Mill Co., Ltd. Jack and upper needle dial for circular knitting machine and double-knitting plush fabric fabricated by the same
ITBS20010069A1 (it) * 2001-10-01 2003-04-01 Sangiacomo Spa Metodo di costruzione di maglia vanisata disegnata.
DE10316702A1 (de) * 2003-04-08 2004-10-28 Sipra Patententwicklungs- Und Beteiligungsgesellschaft Mbh Verfahren und Strickmaschine zur Herstellung von Strickwaren, insbesondere aus hartem, unelastischem Fadenmaterial
US6840065B1 (en) * 2004-01-20 2005-01-11 Pai Lung Machinery Mill Co., Ltd. Sinker of circular knitting machines for pile fabrics
DE502008002206D1 (de) * 2008-04-07 2011-02-17 Groz Beckert Kg Platinensatz und Platinenaufnahmeeinrichtung zur Plüschherstellung
US7607322B1 (en) * 2008-12-17 2009-10-27 Monarch Knitting Machinery Corp. Circular knitting machine with sinker cams facilitating high-speed operation
US8938995B2 (en) 2013-03-15 2015-01-27 Monarch Knitting Machinery Corporation Circular knitting machine with mounting arrangement for sinker cams
CN103343420B (zh) * 2013-04-26 2014-09-17 泉州佰源机械科技股份有限公司 一种单面网眼卫衣大圆机的三角

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2133840A (en) * 1936-11-16 1938-10-18 Munsingwear Inc Knitted fabric
US2925724A (en) * 1957-05-13 1960-02-23 Textile Machine Works Sinker structure for circular knitting machines
JPS5045477U (enrdf_load_stackoverflow) * 1973-09-04 1975-05-07
GB2030602B (en) * 1978-05-11 1982-12-15 Gutschmitt A Cut pile fabric and method and apparatus for producing same
JPS5551055A (en) * 1978-10-12 1980-04-14 Denki Kagaku Kogyo Kk Purification of aqueous solution of ammonium thioglycolate
IT7823645V0 (it) * 1978-12-27 1978-12-27 Irmac Spa Platina speciale per la formazione di maglia a spugna su macchine circolari mono-cilindriche di maglieria.
DE8024916U1 (de) * 1979-09-21 1981-01-29 Hepatex Ag, Wattwil, St. Gallen (Schweiz) Frottiermaschenstoffbahn
DE3035582C2 (de) * 1980-09-20 1983-12-01 SIPRA Patententwicklungs-und Beteiligungsgesellschaft mbH, 7000 Stuttgart Rundstrickmaschine zur Herstellung einer einflächigen Plüschware
JPS57183402A (en) * 1981-05-01 1982-11-11 Kunio Washio Breast protector
DE3145307C2 (de) * 1981-11-14 1984-05-17 SIPRA Patententwicklungs-und Beteiligungsgesellschaft mbH, 7000 Stuttgart Mehrsystemige Rundstrickmaschine und Verfahren zur Herstellung einer jacquardgemusterten Plüschware
JPS6037094U (ja) * 1982-10-08 1985-03-14 株式会社福原精機製作所 シングルニツト丸編機におけるプレーテイングパイル用シンカー
CS248403B1 (en) * 1984-06-25 1987-02-12 Jan Jelinek Circular knitting frame for pile goods production

Also Published As

Publication number Publication date
DE3727318C2 (de) 1995-12-14
EP0303922A3 (de) 1991-09-18
DD285382A5 (de) 1990-12-12
EP0303922A2 (de) 1989-02-22
ES2063010T3 (es) 1995-01-01
US4955211A (en) 1990-09-11
DE3727318A1 (de) 1989-03-02
JPS6477656A (en) 1989-03-23
JPH0260776B2 (enrdf_load_stackoverflow) 1990-12-18

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