US1772615A - Pressure roller for spinning machines and the like - Google Patents

Pressure roller for spinning machines and the like Download PDF

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Publication number
US1772615A
US1772615A US387675A US38767529A US1772615A US 1772615 A US1772615 A US 1772615A US 387675 A US387675 A US 387675A US 38767529 A US38767529 A US 38767529A US 1772615 A US1772615 A US 1772615A
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US
United States
Prior art keywords
pressure roller
spinning machines
roller
sleeve
france
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
US387675A
Inventor
Motte Joseph
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.)
MOTTE DEWAVRIN SOC ETS
SOCIETY MOTTE-DEWAVRIN Ets
Original Assignee
MOTTE DEWAVRIN SOC ETS
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 MOTTE DEWAVRIN SOC ETS filed Critical MOTTE DEWAVRIN SOC ETS
Application granted granted Critical
Publication of US1772615A publication Critical patent/US1772615A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
    • D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
    • D01H5/70—Constructional features of drafting elements
    • D01H5/74—Rollers or roller bearings
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H2700/00—Spinning or twisting machines; Drafting devices
    • D01H2700/245—Conception or fabrication of drafting cylinders

Definitions

  • This. invention relates to improvements in by said sleeve and roller rotate in unison, and
  • Figure 1 is a fragmentary and cheapening the construcview in longi tudina'l section of an, apparatus constructed 15 ineaccordance with the invention.
  • Figure 2 is a detaill view in plan showing the displacements of t the loose boss roller. 1 i a In these figures; 1 isxthe' loose boss roller frame. 7
  • roller 1 on the sleeve 5 iskeye'da disc 10 which is made rigidwith the, loose bossroller being clamped between "two” so that the sleeve 5.follows the movement of rotation of the loose boss roller 1.-
  • the'guidingde'vice employed comprises of thehead 3 and in-which the end.
  • the shaft terminating in a guide inithe 4 is the spherical ball bearing in-' serted between the shaft 2' and theloose boss r ngs 11 I a recess 12 provided'on the backpart 1 sleeve 5 can turn freely andj slide the said extending coaxially withisaid.

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

Description

Aug 12, 1930. J o-n- 7 1,772,615
rnss'gtmz ROLLER ion srnmme IIACHINIS Am) THE LIKE Filed Aug. 22. 1929 m'van ro' JOSPfi m 0 TTE ATToR/VEY;
' the guide limiting g 30 passing Patented Aug. 12, 1930 UNITED STA JOSEPH, Mo'r'rE, o1 ToURooING;
FRANCE, Assronon '10 SOCIETY ETABLISSEMENTS MOT'I'E-DEWAVRIN, OF TOURCOING, FRANCE, A CORPORATION OF FRANCE rnEssUnE noLLER r03 SPINNINGMACHINES AND THE LIKE Application filed August 22, "1929, Serial No. 387,675, and in France October 15,1928
This. invention relates to improvements in by said sleeve and roller rotate in unison, and
and modifications of'the invention claimed in a head on said shaft having a recess for recelving one end of sand sleeve and guiding my U. S. Patent- No. '1 ,742,553, dated Jan. 7 1930, I a 5 The object of the present invention is to provide modifications in the devices forming the same.
the subject of thesaid patent with a v ew to simplifying tion. 7 t y 10 These modifications are described herein- 7 after and are illustrated diagrammaticallyin the accompanying drawing in which: 7
Figure 1 is a fragmentary and cheapening the construcview in longi tudina'l section of an, apparatus constructed 15 ineaccordance with the invention. v
Figure 2 is a detaill view in plan showing the displacements of t the loose boss roller. 1 i a In these figures; 1 isxthe' loose boss roller frame. 7
roller 1. on the sleeve 5 iskeye'da disc 10 which is made rigidwith the, loose bossroller being clamped between "two" so that the sleeve 5.follows the movement of rotation of the loose boss roller 1.- In order to limit the displacements permitted by'the spherical joint mountin simply to the plane through the axes of the top and drawing rollers, the'guidingde'vice employed comprises of thehead 3 and in-which the end. of the g0 and- 2 the shaft terminating in a guide inithe 4 is the spherical ball bearing in-' serted between the shaft 2' and theloose boss r ngs 11 I a recess 12 provided'on the backpart 1 sleeve 5 can turn freely andj slide the said extending coaxially withisaid. roller, ,a disc 45 secured to said sleeve and-to said rollerwhere- In testimony whereof I aflix my signature.
- JOSEPH v MOTTE.
US387675A 1928-10-15 1929-08-22 Pressure roller for spinning machines and the like Expired - Lifetime US1772615A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR36005T 1928-10-15

Publications (1)

Publication Number Publication Date
US1772615A true US1772615A (en) 1930-08-12

Family

ID=8672799

Family Applications (1)

Application Number Title Priority Date Filing Date
US387675A Expired - Lifetime US1772615A (en) 1928-10-15 1929-08-22 Pressure roller for spinning machines and the like

Country Status (4)

Country Link
US (1) US1772615A (en)
BE (1) BE362496A (en)
FR (1) FR36005E (en)
GB (1) GB333055A (en)

Also Published As

Publication number Publication date
FR36005E (en) 1930-04-01
BE362496A (en)
GB333055A (en) 1930-08-07

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