GB380606A - Improvements in electric stop motions for drawing frames - Google Patents

Improvements in electric stop motions for drawing frames

Info

Publication number
GB380606A
GB380606A GB26757/31A GB2675731A GB380606A GB 380606 A GB380606 A GB 380606A GB 26757/31 A GB26757/31 A GB 26757/31A GB 2675731 A GB2675731 A GB 2675731A GB 380606 A GB380606 A GB 380606A
Authority
GB
United Kingdom
Prior art keywords
sliver
guide
bar
slivers
belt
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
GB26757/31A
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.)
WALTER JOHN SCOTT
Original Assignee
WALTER JOHN SCOTT
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 WALTER JOHN SCOTT filed Critical WALTER JOHN SCOTT
Publication of GB380606A publication Critical patent/GB380606A/en
Priority claimed from DEST12681A external-priority patent/DE1055838B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/02—Arrangements of heads
    • G11B3/10—Arranging, supporting, or driving of heads or of transducers relatively to record carriers
    • G11B3/12—Supporting in balanced, counterbalanced or loaded operative position during transducing, e.g. loading in direction of traverse
    • G11B3/14—Supporting in balanced, counterbalanced or loaded operative position during transducing, e.g. loading in direction of traverse by using effects of gravity or inertia, e.g. counterweight
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
    • D01H1/14—Details
    • D01H1/20—Driving or stopping arrangements
    • D01H1/24—Driving or stopping arrangements for twisting or spinning arrangements, e.g. spindles
    • D01H1/241—Driving or stopping arrangements for twisting or spinning arrangements, e.g. spindles driven by belt
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/14—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements
    • D01H13/16—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to reduction in material tension, failure of supply, or breakage, of material
    • D01H13/1616—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to reduction in material tension, failure of supply, or breakage, of material characterised by the detector
    • D01H13/1625—Electro-mechanical actuators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H7/10—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley
    • F16H7/12—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley
    • F16H7/1254—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley without vibration damping means
    • F16H7/1281—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley without vibration damping means where the axis of the pulley moves along a substantially circular path
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/02—Arrangements of heads
    • G11B3/10—Arranging, supporting, or driving of heads or of transducers relatively to record carriers
    • G11B3/34—Driving or guiding during transducing operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

380,606. Electric stop-motions for drawing-frames. SCOTT, W. J., 78, Collins Street, Woonsocket, Rhode Island, U.S.A. Sept. 25, 1931, No. 26757. [Classes 120 (i) and 120 (ii).] The circuit-closing unit of an electric stopmotion for drawing-frames comprises a sliver guide 19, Figs. 1 and 3, through which the slivers 11 travel and to which are hinged at 28 contact plates 27 supported by the sliver and contacting with a stationary bar 29 when the sliver breaks or slackens to a pre-determined degree. The slivers from cans 10 pass through openings 25 which taper towards the delivery face of the guide 19, to a diameter less than that of the sliver on the supply side. The bar 29 is adjustably bolted, using insulating washers, to the guide 19 which is on a bar 23 preferably adjustable in vertical slots 22 in brackets 20 bolted at 21 to the apron 12. A solenoid 33, Fig. 8, releases a latch 34 when contact is made, the belt-shifting rod 38 and belt-fork 39 being moved by a tension spring 27.
GB26757/31A 1957-06-21 1931-09-25 Improvements in electric stop motions for drawing frames Expired GB380606A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEST12681A DE1055838B (en) 1957-06-21 1957-06-21 Device for determining the weight of the tonearm
DES67161A DE1123604B (en) 1957-06-21 1960-02-18 Drive for spindles of spinning and twisting machines

Publications (1)

Publication Number Publication Date
GB380606A true GB380606A (en) 1932-09-22

Family

ID=25993869

Family Applications (3)

Application Number Title Priority Date Filing Date
GB26757/31A Expired GB380606A (en) 1957-06-21 1931-09-25 Improvements in electric stop motions for drawing frames
GB17771/58A Expired GB827140A (en) 1957-06-21 1958-06-04 Improvements in or relating to pick-up bearing pressure indicators
GB32155/60A Expired GB927140A (en) 1957-06-21 1960-09-19 Improvements in or relating to driving mechanism for spindles of spinning and doubling frames

Family Applications After (2)

Application Number Title Priority Date Filing Date
GB17771/58A Expired GB827140A (en) 1957-06-21 1958-06-04 Improvements in or relating to pick-up bearing pressure indicators
GB32155/60A Expired GB927140A (en) 1957-06-21 1960-09-19 Improvements in or relating to driving mechanism for spindles of spinning and doubling frames

Country Status (4)

Country Link
US (1) US3069835A (en)
CH (1) CH380606A (en)
FR (1) FR1277640A (en)
GB (3) GB380606A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109629053A (en) * 2019-01-16 2019-04-16 河南光远新材料股份有限公司 A kind of glass fibre first twist Yarn break checkout gear

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1168833A (en) * 1966-02-09 1969-10-29 British Petroleum Co Solvent Extraction Process
US3382661A (en) * 1967-01-30 1968-05-14 Scragg & Sons Textile apparatus
DE19717409A1 (en) 1997-04-25 1998-10-29 Schaeffler Waelzlager Ohg Chain tensioner

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE675928C (en) * 1935-11-05 1939-05-22 Wilhelm Goehler Fa Spindle drive for spinning and twisting machines
DE1048804B (en) * 1955-08-09
DE1060755B (en) * 1956-12-14 1959-07-02 Spindelfabrik G M B H Device for tensioning the drive belts or cords of the spindles of spinning and thread?
DE1115161B (en) * 1958-04-05 1961-10-12 Wuerttembergische Spindelfabri Spinning or twisting machine with spindles driven by endless belts or cords

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109629053A (en) * 2019-01-16 2019-04-16 河南光远新材料股份有限公司 A kind of glass fibre first twist Yarn break checkout gear
CN109629053B (en) * 2019-01-16 2024-01-26 河南光远新材料股份有限公司 Glass fiber first twist broken yarn detection device

Also Published As

Publication number Publication date
GB827140A (en) 1960-02-03
CH380606A (en) 1964-07-31
GB927140A (en) 1963-05-29
FR1277640A (en) 1961-12-01
US3069835A (en) 1962-12-25

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