ES373331A1 - Means and method of controlling the speed of a circular knitting machine - Google Patents

Means and method of controlling the speed of a circular knitting machine

Info

Publication number
ES373331A1
ES373331A1 ES373331A ES373331A ES373331A1 ES 373331 A1 ES373331 A1 ES 373331A1 ES 373331 A ES373331 A ES 373331A ES 373331 A ES373331 A ES 373331A ES 373331 A1 ES373331 A1 ES 373331A1
Authority
ES
Spain
Prior art keywords
speed
motor
vary
stop position
control apparatus
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
ES373331A
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.)
Bentley Engineering Co Ltd
Original Assignee
Bentley Engineering Co Ltd
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 Bentley Engineering Co Ltd filed Critical Bentley Engineering Co Ltd
Publication of ES373331A1 publication Critical patent/ES373331A1/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
    • D04B15/94—Driving-gear not otherwise provided for

Abstract

A circular knitting machine is driven at any selected one of a plurality of speeds from a source of power through a variable-speed hydraulic driver of the known pump and motor type (preferably a Carter Gear) which is automatically adjusted to give the selected running speed by control apparatus actuated from the main pattern drum of the machine. The pump is driven at contact speed from the source of power and the control apparatus acts through a relay to vary the pump output and thereby to vary the speed of the motor, the motor being connected to the needle cylinder. The control apparatus comprises a mechanism having a speed control member spring biassed to move from a stop position to vary the pump output, and a limit device adjustable from the pattern drum to provide alternative limits to movement of the control member away from the stop position. The control member is latched in the stop position by a latch which is released by a start button, and provision is made for stopping the motor at the will of an operator and upon functioning of a stop motion, and for a high speed, a low speed, and at least one intermediate speed.
ES373331A 1968-11-09 1969-11-07 Means and method of controlling the speed of a circular knitting machine Expired ES373331A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB53199/68A GB1248602A (en) 1968-11-09 1968-11-09 Means and method of controlling the speed of a circular knitting machine

Publications (1)

Publication Number Publication Date
ES373331A1 true ES373331A1 (en) 1972-04-16

Family

ID=10466969

Family Applications (1)

Application Number Title Priority Date Filing Date
ES373331A Expired ES373331A1 (en) 1968-11-09 1969-11-07 Means and method of controlling the speed of a circular knitting machine

Country Status (6)

Country Link
US (1) US3653231A (en)
CS (1) CS155221B2 (en)
DE (1) DE1956267A1 (en)
ES (1) ES373331A1 (en)
FR (1) FR2022965A1 (en)
GB (1) GB1248602A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0147139B1 (en) * 1983-12-19 1988-08-10 Watanabe Kutsushita Kogyo Co., Ltd. Jacquard circular knitting machine

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3158013A (en) * 1964-11-24 Monday
US1821502A (en) * 1930-11-13 1931-09-01 Waterbury Tool Co Controlling apparatus for variable speed transmissions
US1937077A (en) * 1931-03-03 1933-11-28 Lapointe Machine Tool Co Reversible hydraulic driving mechanism
US1908144A (en) * 1931-03-26 1933-05-09 Waterbury Tool Co Control apparatus for variable speed gears
US2161439A (en) * 1935-05-09 1939-06-06 Thoma Hans Control mechanism for hydraulic transmissions and pumps
US2177097A (en) * 1936-01-03 1939-10-24 Waterbury Tool Co Power transmission
US2192539A (en) * 1937-01-15 1940-03-05 Robert S Condon Transmission or the like
US2442822A (en) * 1944-07-06 1948-06-08 Mellor Bromley And Company Ltd Knitting machine
US2736178A (en) * 1954-11-17 1956-02-28 lawson
GB1016989A (en) * 1963-08-29 1966-01-12 Monk Sutton In Ashfield Ltd Sa Improvements in or relating to flat bed rib knitting machines
US3469418A (en) * 1966-12-29 1969-09-30 Gardinen U Dekowerke Zwickau V Apparatus for the regulation of knitting machines

Also Published As

Publication number Publication date
US3653231A (en) 1972-04-04
CS155221B2 (en) 1974-05-30
GB1248602A (en) 1971-10-06
DE1956267A1 (en) 1970-06-18
FR2022965A1 (en) 1970-08-07

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