EP1098020A3 - System for varying the stitches through programmed movements of the stitch cams in circular knitting machines - Google Patents

System for varying the stitches through programmed movements of the stitch cams in circular knitting machines Download PDF

Info

Publication number
EP1098020A3
EP1098020A3 EP00830720A EP00830720A EP1098020A3 EP 1098020 A3 EP1098020 A3 EP 1098020A3 EP 00830720 A EP00830720 A EP 00830720A EP 00830720 A EP00830720 A EP 00830720A EP 1098020 A3 EP1098020 A3 EP 1098020A3
Authority
EP
European Patent Office
Prior art keywords
stitches
varying
circular knitting
knitting machines
stitch
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Withdrawn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
EP00830720A
Other languages
German (de)
French (fr)
Other versions
EP1098020A2 (en
Inventor
Fulvio Sangiacomo
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.)
Sangiacomo SpA
Original Assignee
Sangiacomo SpA
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 Sangiacomo SpA filed Critical Sangiacomo SpA
Publication of EP1098020A2 publication Critical patent/EP1098020A2/en
Publication of EP1098020A3 publication Critical patent/EP1098020A3/en
Withdrawn legal-status Critical Current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
    • D04B15/32—Cam systems or assemblies for operating knitting instruments
    • D04B15/327—Cam systems or assemblies for operating knitting instruments for stitch-length regulation

Landscapes

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

Abstract

The invention regards a system for varying the stitches through programmed movements of the stitch cams in circular knitting machines equipped with a programming and control computer. Each stitch cam is controlled in its movements in height by a servomechanism (12), and this is connected, programmed and managed by the knitting machine computer (14) to intervene to change the stitch according to the programme in any area of a finished article or knitted piece, even during the knitting of the same rows.
EP00830720A 1999-11-03 2000-10-31 System for varying the stitches through programmed movements of the stitch cams in circular knitting machines Withdrawn EP1098020A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITBS990103 1999-11-03
IT1999BS000103A IT1310074B1 (en) 1999-11-03 1999-11-03 MESH VARIATION SYSTEM THROUGH PROGRAMMED MOVEMENTS OF MESH CAMS IN CIRCULAR KNITTING MACHINES.

Publications (2)

Publication Number Publication Date
EP1098020A2 EP1098020A2 (en) 2001-05-09
EP1098020A3 true EP1098020A3 (en) 2002-04-17

Family

ID=11346466

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00830720A Withdrawn EP1098020A3 (en) 1999-11-03 2000-10-31 System for varying the stitches through programmed movements of the stitch cams in circular knitting machines

Country Status (2)

Country Link
EP (1) EP1098020A3 (en)
IT (1) IT1310074B1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2111553A1 (en) * 1971-03-10 1972-09-21 Schieber Universal Maschf Adjusting device for the strength of the knitted fabric on knitting machines
GB2193230A (en) * 1986-07-29 1988-02-03 Elitex Zavody Textilniho Density control device in a circular knitting machine
EP0300946A2 (en) * 1987-07-20 1989-01-25 Jumberca, S.A. Mechanism for adjusting the stitch density in circular knitting machines
EP0485005A1 (en) * 1990-11-07 1992-05-13 MATEC S.r.l. Method for determining the size of the stitch loops in sock-production machines
US5174133A (en) * 1989-08-31 1992-12-29 Precision Fukuhara Works, Ltd. Apparatus and method for adjusting the stitch on a circular knitting machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2111553A1 (en) * 1971-03-10 1972-09-21 Schieber Universal Maschf Adjusting device for the strength of the knitted fabric on knitting machines
GB2193230A (en) * 1986-07-29 1988-02-03 Elitex Zavody Textilniho Density control device in a circular knitting machine
EP0300946A2 (en) * 1987-07-20 1989-01-25 Jumberca, S.A. Mechanism for adjusting the stitch density in circular knitting machines
US5174133A (en) * 1989-08-31 1992-12-29 Precision Fukuhara Works, Ltd. Apparatus and method for adjusting the stitch on a circular knitting machine
EP0485005A1 (en) * 1990-11-07 1992-05-13 MATEC S.r.l. Method for determining the size of the stitch loops in sock-production machines

Also Published As

Publication number Publication date
ITBS990103A1 (en) 2001-05-03
ITBS990103A0 (en) 1999-11-03
EP1098020A2 (en) 2001-05-09
IT1310074B1 (en) 2002-02-05

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