US1230525A - Tension device for shuttles. - Google Patents
Tension device for shuttles. Download PDFInfo
- Publication number
- US1230525A US1230525A US10970616A US10970616A US1230525A US 1230525 A US1230525 A US 1230525A US 10970616 A US10970616 A US 10970616A US 10970616 A US10970616 A US 10970616A US 1230525 A US1230525 A US 1230525A
- Authority
- US
- United States
- Prior art keywords
- casing
- shuttles
- filling
- tension device
- shuttle
- 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
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Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
- D03J5/00—Shuttles
- D03J5/24—Tension devices
Definitions
- My present invention pertains to tension devices for loom shuttles, and contemplates the provision of a simple, durable and reliable device for subjecting the filling to such tension that it is eifectually prevented from ballooning /i. e., too freely leaving or flyng out of the shuttle.
- Figure 1 is a plan view of so much of a shuttle as is necessary to show the application of my novel tension device.
- Fig. 2 is a side elevation of the same.
- Fig. 3 is an elevation showing that side of the device adjacent to the spindle of the shuttle.
- Fig. 4 is a view on line 4-4 of Fig. 6.
- Fi 5 is a perspective of the yarn-engaging p ate.
- Fig. 6 is a transverse section showing, the improved device as properly positioned in a shuttle body.
- SI ⁇ lar numerals of reference designate corresponding parts in all of the views of the draw'ings.
- the shuttle body 1 is rovided with the usual channels 2 and 3 or the passage of filling 4 and m novel tension device 5 is arranged in the ody at a point between the channels 2 and 3, as clearly appears in Figs. 1, 2 and 6.
- the tension device comp rises a casing 6, a?
- the casing 6 is referably formed' of a strip of sheet-metal Ibent into rectangular form and with its ends arranged adjacent to each other as indicated by 9.
- the metallic plate 7 comprises an upright portion for coperation vwith the shoe 8, and upper and lower arms that terminate in lips and are designed to maintain the upright portion in pro er working position.
- the said plate 7 is urther retained in position by a screw 15 which is mounted in the shuttle body and ⁇ ears against its lower lip as illustrated in As illustrated in Fig. 6, the shoe 8, which is preferably of porcelain, is rounded at the upper end of its side adjacent tothe upright portion of the plate 7 to facilitate the placing of the filling, and is backed by a sprin 16 which, in turn, is backed by a screw 17 mounted in the shuttle body; the said4 screw serving for the regulation of the spring when the same is necessary.
- my novel device is simple and inexpensive inconstruction, and is susceptible laced and Secured in shuttles of the usua construction; also, that the device is capable of subjecting the filling to the tension necessary to prevent ba1looning, and this without interfering with the proper passage of the filling from the shuttle.
- a tension device positioned in said recss and comprismgI a casing open at its ends and having openings in its side walls for the passage ⁇ of filling and also hav-' ing a retaining finger above one of said openings, a plate arranged in said casing and having an upright portion and arms reaching from the upper and lower ends of said portion and terminating in lips that bear against walls of the recess, and a spring-baeked shoe movable in the casing and on the lowei ⁇ arm of the plate and opposed to the uprght portion of the plate, a screw mounted in the shuttle body and opposed to the Spring, and a screw also mounted in the shuttle body and bearing against the lower lip of the plate.
- a tension device for loom shuttles comprising a casing open at its ends and having means in its side walls for the passage of filling, a plate arranged in said casing and imones having an intermediate upright portion and arms that reach in opposite directions from the upper and lower ends of said portion and terminate in lips, and a spring-backed shoe movable in the casing and on the lower arm of the plate and opposed to the uprght portion of the plate.
Description
1. c. sHAMBow.- TENSION DEV|CE FOR SHUTTLES.
APPL
`ULY 7. 916- 1 ,230,525 Patented June 19, 1917.
J'OHN C. SHAMBOW, OF WOONSOCKET, BHODE ISLAND.
TEN'SION DEVICE FOR SHUTTLES.
Sp'ecfication of Letters Patent.
-Patented June 19, 1917.
Application filed July 17, 1916. Serial No. 109,706.
To aZZ whom it may concem:
Be it known that I, JOHN C. SHAMBOW, a citizen of the United States, residing at Woonsocket, in the county of Providence and State of Rhode Island, have invented.
new and useful Improvements in Tension Devices for Shuttles, of which the following is a specification.
My present invention pertains to tension devices for loom shuttles, and contemplates the provision of a simple, durable and reliable device for subjecting the filling to such tension that it is eifectually prevented from ballooning /i. e., too freely leaving or flyng out of the shuttle.
To the attainment of the foregoing the invention consists in the peculiar and advantageous tension device as hereinafter described and claimed.
In the accompanying drawings which are hereby made a part hereof:
Figure 1 is a plan view of so much of a shuttle as is necessary to show the application of my novel tension device. i
Fig. 2 is a side elevation of the same.
Fig. 3 is an elevation showing that side of the device adjacent to the spindle of the shuttle.
Fig. 4 is a view on line 4-4 of Fig. 6.
Fig. 6 is a transverse section showing, the improved device as properly positioned in a shuttle body. v
SI `lar numerals of reference designate corresponding parts in all of the views of the draw'ings.
The shuttle body 1 is rovided with the usual channels 2 and 3 or the passage of filling 4 and m novel tension device 5 is arranged in the ody at a point between the channels 2 and 3, as clearly appears in Figs. 1, 2 and 6.
The tension device comp rises a casing 6, a?
It will be gathered from the foregoing that my novel device is simple and inexpensive inconstruction, and is susceptible laced and Secured in shuttles of the usua construction; also, that the device is capable of subjecting the filling to the tension necessary to prevent ba1looning, and this without interfering with the proper passage of the filling from the shuttle.
Having described my .invention, what I claim and desire to secure by Letters-Patent, is.:
1. The combination of a shuttle body having spaced cha-nnels for the passage of filling and also having a recess intermediate said channels, a tension device positioned in said recss and comprismgI a casing open at its ends and having openings in its side walls for the passage `of filling and also hav-' ing a retaining finger above one of said openings, a plate arranged in said casing and having an upright portion and arms reaching from the upper and lower ends of said portion and terminating in lips that bear against walls of the recess, and a spring-baeked shoe movable in the casing and on the lowei` arm of the plate and opposed to the uprght portion of the plate, a screw mounted in the shuttle body and opposed to the Spring, and a screw also mounted in the shuttle body and bearing against the lower lip of the plate.
2. A tension device for loom shuttles, comprising a casing open at its ends and having means in its side walls for the passage of filling, a plate arranged in said casing and imones having an intermediate upright portion and arms that reach in opposite directions from the upper and lower ends of said portion and terminate in lips, and a spring-backed shoe movable in the casing and on the lower arm of the plate and opposed to the uprght portion of the plate.,
In testmony whereof I have hereunto set my hand in presence of two subscribing witnesses.
JOHN U. SHAMBOW. Wtnesses:
EDGAR L. SPAULDING, ALBERT GAULIN
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10970616A US1230525A (en) | 1916-07-17 | 1916-07-17 | Tension device for shuttles. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10970616A US1230525A (en) | 1916-07-17 | 1916-07-17 | Tension device for shuttles. |
Publications (1)
Publication Number | Publication Date |
---|---|
US1230525A true US1230525A (en) | 1917-06-19 |
Family
ID=3298369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10970616A Expired - Lifetime US1230525A (en) | 1916-07-17 | 1916-07-17 | Tension device for shuttles. |
Country Status (1)
Country | Link |
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US (1) | US1230525A (en) |
-
1916
- 1916-07-17 US US10970616A patent/US1230525A/en not_active Expired - Lifetime
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