IT1263260B - Stitch density regulating device in a circular knitting machine - Google Patents

Stitch density regulating device in a circular knitting machine

Info

Publication number
IT1263260B
IT1263260B ITRM920840A ITRM920840A IT1263260B IT 1263260 B IT1263260 B IT 1263260B IT RM920840 A ITRM920840 A IT RM920840A IT RM920840 A ITRM920840 A IT RM920840A IT 1263260 B IT1263260 B IT 1263260B
Authority
IT
Italy
Prior art keywords
knitting
control unit
regulating device
needle cylinder
knitting machine
Prior art date
Application number
ITRM920840A
Other languages
Italian (it)
Inventor
Masahiro Seino
Hidemasa Sakamoto
Original Assignee
Nagata Seiki Kk
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
Priority claimed from JP10366991U external-priority patent/JPH0546989U/en
Priority claimed from JP1907992A external-priority patent/JPH05214641A/en
Application filed by Nagata Seiki Kk filed Critical Nagata Seiki Kk
Publication of ITRM920840A0 publication Critical patent/ITRM920840A0/en
Publication of ITRM920840A1 publication Critical patent/ITRM920840A1/en
Application granted granted Critical
Publication of IT1263260B publication Critical patent/IT1263260B/en

Links

Landscapes

  • Knitting Machines (AREA)

Abstract

In a stitch density regulating device in a circular knitting machine for knitting socks, hose, stockings and so on, a needle cylinder 3 is moved up and down to regulate the density of the stitches formed. In order to move needle cylinder 3 up and down, a knitting control unit 23 in which a knitting program is set delivers a control signal to a reversible pulsed motor 21 which moves needle cylinder 3 through a movement transmission mechanism. The increasing temperature in the knitting head 24 due to friction is detected by sensors 25a, 25b, 25c in the head and is compared with a predetermined value in a comparator 26 which sends a temperature difference signal to knitting control unit 23. The control unit acts in such a way as to compensate for the increase in temperature by controlling pulsed motor 21. <IMAGE>
ITRM920840A 1991-11-21 1992-11-20 Stitch density regulating device in a circular knitting machine IT1263260B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10366991U JPH0546989U (en) 1991-11-21 1991-11-21 Eye control device
JP1907992A JPH05214641A (en) 1992-02-04 1992-02-04 Circular knitting machine

Publications (3)

Publication Number Publication Date
ITRM920840A0 ITRM920840A0 (en) 1992-11-20
ITRM920840A1 ITRM920840A1 (en) 1994-05-20
IT1263260B true IT1263260B (en) 1996-08-05

Family

ID=26355885

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM920840A IT1263260B (en) 1991-11-21 1992-11-20 Stitch density regulating device in a circular knitting machine

Country Status (1)

Country Link
IT (1) IT1263260B (en)

Also Published As

Publication number Publication date
ITRM920840A0 (en) 1992-11-20
ITRM920840A1 (en) 1994-05-20

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971009