US1476443A - Shuttle-box tension-controlling mechanism for looms - Google Patents

Shuttle-box tension-controlling mechanism for looms Download PDF

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Publication number
US1476443A
US1476443A US583781A US58378122A US1476443A US 1476443 A US1476443 A US 1476443A US 583781 A US583781 A US 583781A US 58378122 A US58378122 A US 58378122A US 1476443 A US1476443 A US 1476443A
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United States
Prior art keywords
looms
shuttle
controlling mechanism
box tension
box
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Expired - Lifetime
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US583781A
Inventor
Clare H Draper
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HOPEDALE MANUFACTURING Co
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HOPEDALE Manufacturing CO
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Priority to US583781A priority Critical patent/US1476443A/en
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Publication of US1476443A publication Critical patent/US1476443A/en
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    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D49/00—Details or constructional features not specially adapted for looms of a particular type
    • D03D49/60—Construction or operation of slay

Definitions

  • Shuttle box tension controlling mechanism for looms having, in combination, a

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)

Description

Dec. 4 1923.
C. HL DRAFER LING MECHANISM FOR-LooMs SHUTTLE BOX TENsoN CONTRQL Filed Aug. 215.' 1922 www /VW QW JLA MM YLQ' increase the pressure as ythe lay apn-roaches the back center, and to decrease fthe pressure vas the layrecedes4 therefrom.
3. Shuttle box tension controlling mechanism for looms having, in combination, a
' lay, a shuttle box, a fric-tion devoe acting on a part having operative connection Wiblr Levee@ the Ashiistle `to retard its motion, yielding,l means acting on the friet-ion device with varying pressure depending upon thel position of the lay oo deereazse the pressure as `the lay moves forward.
CLARE H. DRAPER.-
US583781A 1922-08-23 1922-08-23 Shuttle-box tension-controlling mechanism for looms Expired - Lifetime US1476443A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US583781A US1476443A (en) 1922-08-23 1922-08-23 Shuttle-box tension-controlling mechanism for looms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US583781A US1476443A (en) 1922-08-23 1922-08-23 Shuttle-box tension-controlling mechanism for looms

Publications (1)

Publication Number Publication Date
US1476443A true US1476443A (en) 1923-12-04

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Family Applications (1)

Application Number Title Priority Date Filing Date
US583781A Expired - Lifetime US1476443A (en) 1922-08-23 1922-08-23 Shuttle-box tension-controlling mechanism for looms

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US (1) US1476443A (en)

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