GB1432744A - Mechanical ring rail lowering mechanism - Google Patents

Mechanical ring rail lowering mechanism

Info

Publication number
GB1432744A
GB1432744A GB1000874A GB1000874A GB1432744A GB 1432744 A GB1432744 A GB 1432744A GB 1000874 A GB1000874 A GB 1000874A GB 1000874 A GB1000874 A GB 1000874A GB 1432744 A GB1432744 A GB 1432744A
Authority
GB
United Kingdom
Prior art keywords
clutch
ring rail
linkage
trip
latch
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
GB1000874A
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.)
Southern Machinery Co
Original Assignee
Southern Machinery Co
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 Southern Machinery Co filed Critical Southern Machinery Co
Priority to GB1000874A priority Critical patent/GB1432744A/en
Publication of GB1432744A publication Critical patent/GB1432744A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H9/00—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine
    • D01H9/02—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine for removing completed take-up packages and replacing by bobbins, cores, or receptacles at take-up stations; Transferring material between adjacent full and empty take-up elements
    • D01H9/14—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine for removing completed take-up packages and replacing by bobbins, cores, or receptacles at take-up stations; Transferring material between adjacent full and empty take-up elements for preparing machines for doffing of yarns, e.g. raising cops prior to removal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

1432744 Building motions SOUTHERN MACHINERY CO 6 March 1974 10008/74 Heading D1D A ring rail lowering mechanism comprises a mechanical clutch 44 mounted on a fixed part of the machine frame and having an input rotary shaft driven by a constantly rotating part of the machine frame, the clutch output shaft carrying a pulley 52 having a flexible element 68 windable thereon to lower the ring rail. The clutch includes a rotary component 54 turnable in one direction to disengage the clutch, an operating linkage 55-67 connected to the rotary component 54 and via spring means 64 biasing it in a direction to engage the clutch to lower the ring rail. A releasable locking means 95, 102 is provided to hold the linkage with the clutch disengaged and the clutch output shaft stationary during rotation of the clutch input shaft. As shown, the ring rail 25 is reciprocated during formation of the packages by building motion 31 acting via flexible elements 32 and counter-balanced rail lifters 27. As the ring rail approaches the top of its penultimate stroke a latch release finger 85 contacts a clutch operating linkage 95 to free a clutch trip (81 Figs. 2 and 3 not shown) which, on the final upward stroke, operates the clutch to wind the ring rail to a lower doffing position. Clutch actuating devices (Figs. 2 and 5) The ring rail 25 carries a latch which is released as the ring rail reaches the top of its penultimate stroke by contact of the catch (85) against the clutch linkage 95. A clutch trip 81. thereby is pivoted into the path of the clutch operating linkage so that on the final upward stroke the clutch is actuated. The latch is reset as the ring rail reaches its lowermost doffing position and arm 91 engages stop 105. Clutch operating linkage (Figs. 3 and 3A) The clutch trip 81 releases the linkage arm 95 from its stop and a coil spring 64 attached to the other end of the linkage moves the clutch tab part 54 to engage the clutch. Clutch (Fig. 4) Movement of the clutch tab 54 engages the ball and cam track section (46'). The clutch
GB1000874A 1974-03-06 1974-03-06 Mechanical ring rail lowering mechanism Expired GB1432744A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1000874A GB1432744A (en) 1974-03-06 1974-03-06 Mechanical ring rail lowering mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1000874A GB1432744A (en) 1974-03-06 1974-03-06 Mechanical ring rail lowering mechanism

Publications (1)

Publication Number Publication Date
GB1432744A true GB1432744A (en) 1976-04-22

Family

ID=9959702

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1000874A Expired GB1432744A (en) 1974-03-06 1974-03-06 Mechanical ring rail lowering mechanism

Country Status (1)

Country Link
GB (1) GB1432744A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114030946A (en) * 2021-11-17 2022-02-11 安徽晟钰纺织科技有限公司 Automatic roll changing and discharging device for spinning

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114030946A (en) * 2021-11-17 2022-02-11 安徽晟钰纺织科技有限公司 Automatic roll changing and discharging device for spinning
CN114030946B (en) * 2021-11-17 2023-01-06 安徽晟钰纺织科技有限公司 Automatic roll changing and discharging device for spinning

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee