ES376112A1 - CIRCULAR KNITTING MACHINE WITH ONE OR SEVERAL ELECTRONICALLY GOVERNABLE DEVICES. - Google Patents

CIRCULAR KNITTING MACHINE WITH ONE OR SEVERAL ELECTRONICALLY GOVERNABLE DEVICES.

Info

Publication number
ES376112A1
ES376112A1 ES376112A ES376112A ES376112A1 ES 376112 A1 ES376112 A1 ES 376112A1 ES 376112 A ES376112 A ES 376112A ES 376112 A ES376112 A ES 376112A ES 376112 A1 ES376112 A1 ES 376112A1
Authority
ES
Spain
Prior art keywords
knitting machine
controlled
record carrier
circular knitting
governable
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
Application number
ES376112A
Other languages
Spanish (es)
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.)
Framo Morat GmbH and Co KG
Original Assignee
Franz Morat 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 Franz Morat GmbH filed Critical Franz Morat GmbH
Publication of ES376112A1 publication Critical patent/ES376112A1/en
Expired legal-status Critical Current

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
    • D04B15/66—Devices for determining or controlling patterns ; Program-control arrangements
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/04—Program control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/12—Program control other than numerical control, i.e. in sequence controllers or logic controllers using record carriers
    • G05B19/124—Program control other than numerical control, i.e. in sequence controllers or logic controllers using record carriers using tapes, cards or discs with optically sensed marks or codes
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/25—Pc structure of the system
    • G05B2219/25475—Sequence synchronized with machine axis, like knitting machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Knitting Machines (AREA)

Abstract

In order to obtain exact synchronism between the movement of a record carrier tape and the needle operations of a circular knitting machine, the record carrier is stepwise transported by a stepping motor which is controlled by synchronizing pulses generated by an impulse generator which is controlled by the needles of the knitting cylinder, or by other synchronizing elements of a rotary part of a knitting machine, which are spaced exactly the same distances from each other. Preferably, accelerating and decelerating elements are provided on the needle cylinder, and control an impulse generator so that the speed of the record carrier is gradually increased to a desired speed and then gradually reduced to a standstill when the knitting operations are to be controlled by a standard program.
ES376112A 1969-01-23 1970-01-22 CIRCULAR KNITTING MACHINE WITH ONE OR SEVERAL ELECTRONICALLY GOVERNABLE DEVICES. Expired ES376112A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1903299A DE1903299B2 (en) 1969-01-23 1969-01-23 Program control device on circular knitting machines

Publications (1)

Publication Number Publication Date
ES376112A1 true ES376112A1 (en) 1972-09-01

Family

ID=5723208

Family Applications (1)

Application Number Title Priority Date Filing Date
ES376112A Expired ES376112A1 (en) 1969-01-23 1970-01-22 CIRCULAR KNITTING MACHINE WITH ONE OR SEVERAL ELECTRONICALLY GOVERNABLE DEVICES.

Country Status (9)

Country Link
US (1) US3680331A (en)
AT (1) AT318122B (en)
BE (1) BE744871A (en)
DE (1) DE1903299B2 (en)
ES (1) ES376112A1 (en)
FR (1) FR2030176A1 (en)
IL (2) IL33302A0 (en)
NL (1) NL7001005A (en)
SE (1) SE363133B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2119530A1 (en) * 1971-04-22 1972-11-02 Fouquet-Werk Frauz & Planck, 7407 Rottenburg Circular knitting machine
DE2129851C3 (en) * 1971-06-16 1980-06-26 Sulzer Morat Gmbh, 7024 Filderstadt Program control device for the working elements of a machine
JPS50121552A (en) * 1974-03-14 1975-09-23
JPS50121553A (en) * 1974-03-14 1975-09-23
JPS604634B2 (en) * 1974-04-09 1985-02-05 カネボウ株式会社 Pattern breaking device
US3995450A (en) * 1975-05-08 1976-12-07 The Singer Company Knitting machine performance regulating system
US3964276A (en) * 1975-09-03 1976-06-22 Okuma Machinery Works, Ltd. Knitting error detecting apparatus for circular knitting machine
US3975928A (en) * 1975-09-03 1976-08-24 Okuma Machinery Works, Ltd. Synchronizing signal detecting apparatus for circular knitting machines

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1058554A (en) * 1962-12-06 1967-02-15 Kirkland & Company Ltd A Improvements relating to circular knitting machines
DE1585198B2 (en) * 1964-07-06 1977-05-18 Sulzer Morat Gmbh, 7024 Filderstadt THREAD DELIVERY DEVICE ON MULTI-SYSTEM CIRCULAR KNITTING MACHINES

Also Published As

Publication number Publication date
BE744871A (en) 1970-07-23
SE363133B (en) 1974-01-07
DE1903299B2 (en) 1974-08-22
IL33748A (en) 1973-11-28
FR2030176A1 (en) 1970-10-30
US3680331A (en) 1972-08-01
NL7001005A (en) 1970-07-27
DE1903299A1 (en) 1970-08-20
AT318122B (en) 1974-09-25
SU373960A3 (en) 1973-03-12
IL33302A0 (en) 1970-01-29

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