US5021A - Jambs haworth - Google Patents

Jambs haworth Download PDF

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Publication number
US5021A
US5021A US5021DA US5021A US 5021 A US5021 A US 5021A US 5021D A US5021D A US 5021DA US 5021 A US5021 A US 5021A
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Prior art keywords
haworth
loom
shuttle
jambs
stop
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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
    • D03D49/52—Shuttle boxes

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Auxiliary Weaving Apparatuses, Weavers' Tools, And Shuttles (AREA)
  • Looms (AREA)

Description

J. HAWORTH LooM Patented4 Mar. 20, 1847.
UNITED STATES PATENT OFFICE.
JAMES HAWORTH, OF FRANKFORD, PENNSYLVANIA.
LOOlVL Specificaton of Letters Patent No. 5,021, ated March 20, 1847.
To all whom it may concem: p
Be it known that I, JAMEs HAWORTH, of Frankford, in the county of Philadelphia. and State of Pennsylvania, have invent-ed a new and useful Improvement in Looms, which is described as follows, reference being had to the annexed drawing of the same, making part of this specification..
Figure 1 is a plan or top view ofVV the frame and lathe.
In the construction of a common loom wherein a spring is used to force the swelllever against the shuttle ,considerable inconvenience is experienced arising from the friction of the shuttle in leaving the box.
against the swell lever pressed against it by the usual spring.
My improvement is designed to remove said fricton of the shuttle against the swell-lever and thereby to reduce the power required to operate the loom.
Besides the aforesaid object I also by my improvement effect another important object, name1y running the loom backward or in a contrary direction without the use of' the shuttle-when the loomis not performing the operation of weaving. .v
These two objects I effect in the following described manner I secure to the stop rod of the loom an additional finger A which is to be connected loosely With the arm B of the lathe by' means of a pin C inserted into the arm; or by bending thev finger A so as to lie upon the arm B; or
-lever H.
otherwise connected by which connection the stop-rod D. is vibrated during the operation of the loom in weaving, said vibration of the 'stop-rod having the effect of relieving the pressure of the finger E of the said stop rod against the swell lever F which bears against the shutt1e, thus relieving the shuttle. When the loom is not performing the operationof weaving but is running in a contrary direct-ion then the said ,addit-ional finger A vibrates the stop rod D causing the stop finger G to clear the stop This last named effect enables the weav'er to run the loom backwardv for any required purpose Without the necessity of holding back the swell lever by his hand or otherwise.
VhatIV claim as my invention anddesire to secure by Letters Patent is- The mode of relieving the pressure of the f* swell lever F against the shuttle Whilst the shuttle is leaving the bo-X also the mode of causing the loom to run back- -Ward without the use of the shuttle by means of the before described combination,
J AMES HAWORTH.
Witnesses i WM.V P. ELLIor'r, V ALBERT E. H. JOHNSON.
US5021D Jambs haworth Expired - Lifetime US5021A (en)

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JP2010030993A (en) * 2008-06-24 2010-02-12 Hoya Corp Functional silane compound, coating liquid and manufacturing method of plastic lens
JP2011516432A (en) * 2008-04-05 2011-05-26 ベルスイテクフ リミテッド Luminescence quenchers and fluorescent probes for reactive species detection
JP2012044502A (en) * 2010-08-20 2012-03-01 Tomey Corporation Medical color image compression method
JP2012104213A (en) * 2010-11-08 2012-05-31 Seagate Technology Llc Data storage system, method and device
JP2012162128A (en) * 2011-02-04 2012-08-30 Shigeru Co Ltd Airbag lid for vehicle, and method of manufacturing the same
JP2012520135A (en) * 2009-03-10 2012-09-06 シンピライカ スパイン， インコーポレイテッド Surgical tether device and method of use
JP2012520131A (en) * 2009-03-10 2012-09-06 シンピライカ スパイン， インコーポレイテッド Surgical tether device and method of use
JP2012191366A (en) * 2011-03-09 2012-10-04 Fujitsu Ltd Generation device and generation method
JP2013022344A (en) * 2011-07-25 2013-02-04 Taketora:Kk Wrist joint fixture
JP2013046254A (en) * 2011-08-24 2013-03-04 Toshiba Corp High-side switch circuit
JP2013516488A (en) * 2010-01-07 2013-05-13 バイバス・インコーポレイテッド Treatment of obstructive sleep apnea syndrome with a combination of carbonic anhydrase inhibitors and additional active agents
JP2013522123A (en) * 2010-03-23 2013-06-13 ビー イー エアロスペイス，インク． Passenger seat assembly and associated floorboard structure
JP2013135866A (en) * 2005-01-05 2013-07-11 Nlt Spine Ltd Device for introduction into body via substantially straight conduit to form predefined curved configuration, and method employing such device
JP2013536370A (en) * 2010-08-24 2013-09-19 ボーグワーナー インコーポレーテッド Exhaust turbocharger bearing housing
JP5652542B2 (en) * 2011-03-14 2015-01-14 株式会社村田製作所 Directional coupler
WO2017075659A1 (en) * 2015-11-04 2017-05-11 Wiltshire Stephen John Pym Compression apparatus

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013135866A (en) * 2005-01-05 2013-07-11 Nlt Spine Ltd Device for introduction into body via substantially straight conduit to form predefined curved configuration, and method employing such device
JP2011516432A (en) * 2008-04-05 2011-05-26 ベルスイテクフ リミテッド Luminescence quenchers and fluorescent probes for reactive species detection
JP2010030993A (en) * 2008-06-24 2010-02-12 Hoya Corp Functional silane compound, coating liquid and manufacturing method of plastic lens
JP2012520135A (en) * 2009-03-10 2012-09-06 シンピライカ スパイン， インコーポレイテッド Surgical tether device and method of use
JP2012520131A (en) * 2009-03-10 2012-09-06 シンピライカ スパイン， インコーポレイテッド Surgical tether device and method of use
JP2013516488A (en) * 2010-01-07 2013-05-13 バイバス・インコーポレイテッド Treatment of obstructive sleep apnea syndrome with a combination of carbonic anhydrase inhibitors and additional active agents
JP2013522123A (en) * 2010-03-23 2013-06-13 ビー イー エアロスペイス，インク． Passenger seat assembly and associated floorboard structure
JP2012044502A (en) * 2010-08-20 2012-03-01 Tomey Corporation Medical color image compression method
JP2013536370A (en) * 2010-08-24 2013-09-19 ボーグワーナー インコーポレーテッド Exhaust turbocharger bearing housing
JP2012104213A (en) * 2010-11-08 2012-05-31 Seagate Technology Llc Data storage system, method and device
JP2012162128A (en) * 2011-02-04 2012-08-30 Shigeru Co Ltd Airbag lid for vehicle, and method of manufacturing the same
JP2012191366A (en) * 2011-03-09 2012-10-04 Fujitsu Ltd Generation device and generation method
JP5652542B2 (en) * 2011-03-14 2015-01-14 株式会社村田製作所 Directional coupler
JP2013022344A (en) * 2011-07-25 2013-02-04 Taketora:Kk Wrist joint fixture
JP2013046254A (en) * 2011-08-24 2013-03-04 Toshiba Corp High-side switch circuit
WO2017075659A1 (en) * 2015-11-04 2017-05-11 Wiltshire Stephen John Pym Compression apparatus

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