EP0370156A1 - Vorrichtung zum Festhalten von Maschen an Strickmaschinen mit Seitenumhängeanlage für Maschen - Google Patents

Vorrichtung zum Festhalten von Maschen an Strickmaschinen mit Seitenumhängeanlage für Maschen Download PDF

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Publication number
EP0370156A1
EP0370156A1 EP88500113A EP88500113A EP0370156A1 EP 0370156 A1 EP0370156 A1 EP 0370156A1 EP 88500113 A EP88500113 A EP 88500113A EP 88500113 A EP88500113 A EP 88500113A EP 0370156 A1 EP0370156 A1 EP 0370156A1
Authority
EP
European Patent Office
Prior art keywords
skid
rammer
mesh
carriage
transference
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.)
Withdrawn
Application number
EP88500113A
Other languages
English (en)
French (fr)
Inventor
José Abril Cullell
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.)
ABRIL CULLELL
Original Assignee
ABRIL CULLELL
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 ABRIL CULLELL filed Critical ABRIL CULLELL
Priority to EP88500113A priority Critical patent/EP0370156A1/de
Priority to JP7869089A priority patent/JPH02145838A/ja
Publication of EP0370156A1 publication Critical patent/EP0370156A1/de
Withdrawn legal-status Critical Current

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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
    • D04B15/02—Loop-transfer points

Definitions

  • the present invention refers to a mechanism aimed to constitute an accessory for a knitting machine with late­ral transference, more concretely a mechanism intended to meshes' retention during that transference, so avoiding an eventual or accidental uncoupling of some of the meshes in respect to the corresponding needles.
  • the mechanism that this invention proposes materializes in a sort of skid or rammer dully associated to a suppor­ting arm; the skid acts over the lateral transference area of the machine in every moment; the skid is placed on the carriage itself that moves longitudinally over the needles' knitting lines.
  • the above cited skid or rammer moves under an imaginary cross-point of a knitting head needle with those of the knitting head and presses down each yarn mesh during descent operation of the needle that must pick up the corresponding mesh which mesh is transfe­red to the needleby the corresponding transfer punch. Be­ing the the skid or rammer in the position of pressing down the mesh makes sure that the ply of the loop formed by the mesh slides without loosing contact over the superior edge of the needle until reaching the bottom of the needle's hook.
  • the skid or rammer must be always operative from his frontal extremity in the direction of movement, what is equivalent to the fact that the suppor­ting arm must be able to adopt two positions in the carria­ge: one, when moving from left to right; and, the other, when moving from right to left.
  • two pistons
  • figure 1 to 4 is represented transversally a flat knitting machine equipped with two knitting heads 1 and 2 , over which are applicable the res­pective sets of needles 3 and 4 .
  • the needles work transference punches 5 and 6 - whose description is besides the point - in such a way that, as it is also con­ventional, through the interstice exisating between knit­ting heads 1 and 2 hangs vertically the fabric 7 , which takes shape helped by stretcher placed in the fabric's in­ferior and free border.
  • the skid or rammer 9 which constitutes the essential element of the envisaged retention mechanism, so tha said skid or rammer acts downwards over the mesh 8 forcing this mesh to maintain permanent contact over the superior part of the needle 3 , during its descent till the limit point in which said mesh 9 remains linked to the hood 10 of the needle thus preventing lacking elasticity in the said mesh 8 , or owing to any other cause, this mesh may adopt the position referred with 8′ in the figure 4, in which the mesh liberates or uncouple itself from hook 10 of the nee­dle 3 .
  • the skid or rammer 9 itself adopts the shape of the transver­sal section of a piece in the form of an inverse " T ", whose medium and ascendent section 11 fix skid 9 a supporting arm 12 removably assembled on carriage system 13 of the ma­chine, which supporting arm can adopt two positions, owing to the fact that the carriage ystem can move either right to left or left to right along the machine.
  • two pistons 14 and 15 with suppor­ting arm 12 .
  • the 14 conveniently places the skid or rammer when the carriage goes left to right.
  • the 15 does it when the carriage goes contrarywise, which is to say, from right to left, these pistons 14 and 15 , acting automatica­lly when the carriage reaches one and the other end of the machine, where the inverse movement takes place.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knitting Machines (AREA)
EP88500113A 1988-11-24 1988-11-24 Vorrichtung zum Festhalten von Maschen an Strickmaschinen mit Seitenumhängeanlage für Maschen Withdrawn EP0370156A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP88500113A EP0370156A1 (de) 1988-11-24 1988-11-24 Vorrichtung zum Festhalten von Maschen an Strickmaschinen mit Seitenumhängeanlage für Maschen
JP7869089A JPH02145838A (ja) 1988-11-24 1989-03-31 横目移し装置付き編機の編目保持装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP88500113A EP0370156A1 (de) 1988-11-24 1988-11-24 Vorrichtung zum Festhalten von Maschen an Strickmaschinen mit Seitenumhängeanlage für Maschen

Publications (1)

Publication Number Publication Date
EP0370156A1 true EP0370156A1 (de) 1990-05-30

Family

ID=8200522

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88500113A Withdrawn EP0370156A1 (de) 1988-11-24 1988-11-24 Vorrichtung zum Festhalten von Maschen an Strickmaschinen mit Seitenumhängeanlage für Maschen

Country Status (2)

Country Link
EP (1) EP0370156A1 (de)
JP (1) JPH02145838A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5568944A (en) * 1992-06-29 1996-10-29 Tokai Rubber Industries, Ltd. Resin hose connecting structure

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE840229A (fr) * 1976-03-31 1976-09-30 Dispositif presse-maille perfectionne
GB2001111A (en) * 1977-06-20 1979-01-24 Superba Sa Knitting machine
EP0103033A1 (de) * 1982-09-09 1984-03-21 COMET MARTINELLI S.r.l. Vorrichtung zum Umhängen von Nadelmaschen in Flachstrick-maschinen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE840229A (fr) * 1976-03-31 1976-09-30 Dispositif presse-maille perfectionne
GB2001111A (en) * 1977-06-20 1979-01-24 Superba Sa Knitting machine
EP0103033A1 (de) * 1982-09-09 1984-03-21 COMET MARTINELLI S.r.l. Vorrichtung zum Umhängen von Nadelmaschen in Flachstrick-maschinen

Also Published As

Publication number Publication date
JPH02145838A (ja) 1990-06-05

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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