US2625049A - Motion converting means - Google Patents

Motion converting means Download PDF

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Publication number
US2625049A
US2625049A US130684A US13068449A US2625049A US 2625049 A US2625049 A US 2625049A US 130684 A US130684 A US 130684A US 13068449 A US13068449 A US 13068449A US 2625049 A US2625049 A US 2625049A
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US
United States
Prior art keywords
rails
frame
shaft
shafts
converting means
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 - Lifetime
Application number
US130684A
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English (en)
Inventor
Haythornthwaite James Jackson
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.)
Howard and Bullough Ltd
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Howard and Bullough 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 Howard and Bullough Ltd filed Critical Howard and Bullough Ltd
Application granted granted Critical
Publication of US2625049A publication Critical patent/US2625049A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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
    • D01H1/16—Framework; Casings; Coverings ; Removal of heat; Means for generating overpressure of air against infiltration of dust; Ducts for electric cables
    • D01H1/162—Framework; Casings; Coverings ; Removal of heat; Means for generating overpressure of air against infiltration of dust; Ducts for electric cables for ring type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/19679—Spur

Definitions

  • MOTION CONVERTING MEANS Filed Dec. 2, 1949 4 Sheets-Sheet 3 IL IN VENTOF? Jan. 13, 1953 J. J. HAYTHORNTHWAITE MOTION CONVERTING MEANS Filed Dec. 2, 1949 4 Sheets-Sheet 4 Patented Jan. 13, 1953 MOTION CONVERTING MEANS James Jackson Haythornthwaite, Accrington, England, assignor of one-half to Howard and ,Bullough Limited, Accrington, England Application December 2, 1949, Serial No. 130,684 In Great Britain December 13, 1948 1 Claim.
  • the invention has reference to ring spinning, doubling and twisting machines, both of the more usual kind in which the relative movement between the spindles and the rings which is necessary to bring about the desired formation of the packages of yarn or thread wound upon the spindles is obtained by raising and lowering the ring rails, the spindle rails being stationary, and of the kind incorporating stationary ring rails and rising and falling spindle rails.
  • the object of the invention is to provide in either of such kinds of ring spinning or like machine an improved method of suspending and guiding the reciprocatory elements (i. e. either the ringrails or the spindle rails) and improved mechanism for transmitting to said reciprocatory elements the alternating rotary movement determined by the buildin motion.
  • the reciprocatory elements at both sides of a ring spinningdoubling or twisting machine are connected across the machine by horizontal cross-members guided to follow a vertical path, constituting with said elements a frame capable of vertical reciprocatory movement, and said frame is suspended by chains or equivalent members suspended from and actuated by two inter-geared shafts one of which is driven by the building motion.
  • the said inter-geared shafts may be disposed in parallelism longitudinally of the machine, one
  • Fig. 1 of said drawings is a plan of an embodiment of the invention incorporatin longitudinal shafts;
  • Fig. 2 is a cross-section thereof taken on the line II-l'I of Fig. 1, and
  • Fig. 3 is a fragmentary view in plan depicting a modifiedguiding arrangement for the reciprocatory frame.
  • Figs. 4 and 5 are details illustrating two alternative inter-gearing arrangements for the longitudinal shafts,
  • Figs. 6 and 7 are respectively an elevation and a plan of a portion of a spinning frame embodying a modification of the invention.
  • the machines illustrated in the drawings are of a sectional unitary construction comprising a number of self-contained units erected end to end and each having at either extremity an endframe or spring-piece I to which are attached the stationary ring-rails 2, the longitudinal frame end-frames I is provided on its inner face with a vertical groove 5 extending along the centre-line of the end-frame; such groove 5 may conveniently be moulded in the casting of the frame I and subsequently machined to form a guide with truly parallel Walls.
  • the spindle-rails denoted by the reference numerals ⁇ 6, are connected together across the machine at each end by a cross-member 1 which carries on its outer face a block 8 arranged to slide in the adjacent groove 5, thereby ensuring that reciprocatory motion imparted to the frame constituted by the spindle rails 6 and the members l is constrained to follow a vertical line.
  • the shaft Ill is connected at one end by a coupling [2 to a driving shaft I3 forming part of the building motion which is enclosed in the headstock casing l4, and at the other end by a short coupling shaft l5 to the shaft I 0 of the next machine unit.
  • the shaft II is geared to the shaft [0 by two sets of identical spur wheels l6 and H, as shown in Figs. 1 and 2, or by spur wheels l8 and I9 with intergearing idler pinions 20 and 2
  • Each shaft III, II carries a pair of sprockets 22, 22 over which driving chains 23, 23 are suspended to'support the spindle-rails 6 by means of the attachments 24, 24.
  • the slack of each chain 23 is led under a jockey sprocket 25 at the base of the machine, an arrangement which ensures that the spindle rails 6 are moved positively in both upward and downward directions and avoids the possibility of their jamming or failing to fall at the proper speed as might occur if the positive drive were used only to raise the rails, and their return movement effected simply by gravity.
  • a further advantage of this arrangement is that it enables the reciprocatory elements to be returned to the positions appropriate to dofiing and the subsequent resumption of the spinning operation.
  • brackets 30, 30 which support for each machine unit a pair of transverse shafts 3
  • Each of said shafts has a sprocket 32 fixed thereon and engaging an endless driving chain 33 which extends throughout the length of the machine and y,
  • Balance weights 31, 31 are suspended by chains 38, 38 slung over the sprockets 39, 39 on said shafts.
  • a ring spinning, doubling and twisting machine comprising thecombination of stationary ring rails, spring pieces, and reciprocating spindle rails, horizontal cross members connecting said spindle rails constituting with said spindle rails a frame, guide members for said cross members for guiding them to follow a vertical path so that said frame is capable of vertical reciprocatory movement, a plurality of intergeared shafts supported vertically above and within the area formed by said frame, means for driving one of said shafts from said power input means, flexible members fixedly attached to said frame suspended and actuated from said shafts for suspending said frame, whereby reciprocal rotary movement of said shafts produces reciprocative vertical motion of said frame.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Ladders (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
US130684A 1948-12-13 1949-12-02 Motion converting means Expired - Lifetime US2625049A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB283381X 1948-12-13
GB281049X 1949-10-28

Publications (1)

Publication Number Publication Date
US2625049A true US2625049A (en) 1953-01-13

Family

ID=26259194

Family Applications (1)

Application Number Title Priority Date Filing Date
US130684A Expired - Lifetime US2625049A (en) 1948-12-13 1949-12-02 Motion converting means

Country Status (6)

Country Link
US (1) US2625049A (de)
BE (1) BE492713A (de)
CH (1) CH283381A (de)
DE (1) DE813969C (de)
FR (1) FR1002775A (de)
GB (1) GB652984A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5042963A (en) * 1989-03-31 1991-08-27 Allied-Signal Inc. Dual range air turbine starter
CN109763218A (zh) * 2017-11-10 2019-05-17 里特机械公司 具有可移位地被支撑的纱锭导轨的环锭纺纱机

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE492714A (de) * 1948-12-13
DE4337099A1 (de) * 1993-10-29 1995-05-04 Zinser Textilmaschinen Gmbh Spinn- oder Zwirnmaschine

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US906190A (en) * 1907-12-11 1908-12-08 Henry Braden Pump.
US1629366A (en) * 1922-02-02 1927-05-17 Stubbs Everard Ring-spinning frame
US1793704A (en) * 1928-02-25 1931-02-24 Firm Barmer Maschinenfabrik Ag Double-ring twisting frame specially for twisting artificial silk
US1892343A (en) * 1929-05-10 1932-12-27 Firm Actiengesellschaft Joh Ja Ring spinning and ring doubling machine having a movable spindle rail
US2019794A (en) * 1935-05-29 1935-11-05 Davis & Furber Spindle rail lifting mechanism
US2025174A (en) * 1935-07-02 1935-12-24 Davis & Furber Spinning frame
US2292427A (en) * 1939-10-21 1942-08-11 Bernhard H Scott Long stroke pump jack
US2327135A (en) * 1941-11-04 1943-08-17 Rumsey W Scott Freight transfer mechanism

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US906190A (en) * 1907-12-11 1908-12-08 Henry Braden Pump.
US1629366A (en) * 1922-02-02 1927-05-17 Stubbs Everard Ring-spinning frame
US1793704A (en) * 1928-02-25 1931-02-24 Firm Barmer Maschinenfabrik Ag Double-ring twisting frame specially for twisting artificial silk
US1892343A (en) * 1929-05-10 1932-12-27 Firm Actiengesellschaft Joh Ja Ring spinning and ring doubling machine having a movable spindle rail
US2019794A (en) * 1935-05-29 1935-11-05 Davis & Furber Spindle rail lifting mechanism
US2025174A (en) * 1935-07-02 1935-12-24 Davis & Furber Spinning frame
US2292427A (en) * 1939-10-21 1942-08-11 Bernhard H Scott Long stroke pump jack
US2327135A (en) * 1941-11-04 1943-08-17 Rumsey W Scott Freight transfer mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5042963A (en) * 1989-03-31 1991-08-27 Allied-Signal Inc. Dual range air turbine starter
CN109763218A (zh) * 2017-11-10 2019-05-17 里特机械公司 具有可移位地被支撑的纱锭导轨的环锭纺纱机

Also Published As

Publication number Publication date
BE492713A (de)
GB652984A (en) 1951-05-02
DE813969C (de) 1951-09-17
FR1002775A (fr) 1952-03-10
CH283381A (de) 1952-06-15

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