US144657A - Improvement in loom-shuttles - Google Patents
Improvement in loom-shuttles Download PDFInfo
- Publication number
- US144657A US144657A US144657DA US144657A US 144657 A US144657 A US 144657A US 144657D A US144657D A US 144657DA US 144657 A US144657 A US 144657A
- Authority
- US
- United States
- Prior art keywords
- twist
- loom
- spindle
- cap
- shuttles
- 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
Links
- 230000035939 shock Effects 0.000 description 2
Images
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
- D03J5/00—Shuttles
- D03J5/08—Supports for pirns, bobbins, or cops
Definitions
- My invention relates to split shuttle-spindles '5 and it consists of a twist of, say, about half a turn in the two parts, say to the left near the point, by which' the pressure of the cap on said parts along the middle portion swells them out at the twist, so as to bind the 'cap at the point to eftectually prevent it from being thrown of by the shocks to which it is subject in the loom.
- the point of the cap has been Woven 0E the reaction of the two parts of the spindle along the middle is sufficient to hold the remaining portion on till woven ofi'.
- Figure l is a side elevation of my improved shuttle-spindle.
- Fig. 2 is also a side elevation of the spindle and a section of a cap on it
- Fig. 3 is a section on the line m Fig. 2.
- A represents the twist in the two parts of the spindle, a little distance from the point
Description
N. D. CHAPMAN.
, l Loom-.Shuttles. No. 144,657. Patented Nov..1`s,1ja`73.
Zzgl
UNITED STATES PATENT OFFICE.
NATHAN D. CHAPMAN, OF ROLLINGSFORD, NEW HAMPSHIRE, ASSIGNOR TO HIMSELF AND HORATIO H. WARREN, OF SAME PLACE.
|MPRovEMENT IN LooMsHuTTLEs.
Specification forming part of Leircril Patent No. 144,657, dated Novembu 18, 18.73; application filed November 1, `1873.
My invention relates to split shuttle-spindles '5 and it consists of a twist of, say, about half a turn in the two parts, say to the left near the point, by which' the pressure of the cap on said parts along the middle portion swells them out at the twist, so as to bind the 'cap at the point to eftectually prevent it from being thrown of by the shocks to which it is subject in the loom. When the point of the cap has been Woven 0E the reaction of the two parts of the spindle along the middle is sufficient to hold the remaining portion on till woven ofi'.
Figure l is a side elevation of my improved shuttle-spindle. Fig. 2 is also a side elevation of the spindle and a section of a cap on it, and Fig. 3 is a section on the line m Fig. 2.
A represents the twist in the two parts of the spindle, a little distance from the point,
which I prefer to make on a left-hand pitch from said twist toward the other end. I set said parts about the same as in the spindles. It will be readily understood that, in consequence of this twist, they will swell out by the pressure of the cap along the middle, and thus bind it harder at the point and prevent said point from jerking oli'. 4
When I put the cap on the spindle, I turn itto the right a little against the twist of the spindle7 which also expands itat the twist, and by turning it the other Way it expands the spindle so that it can be taken off readily when it is required to take it off.
Having thus described my invention, I claim as new and desire to secure by Letters Pat-` ent- A A split shuttle-spindle having a twist of a half of a turn or thereabout, near the point for binding the cap, in the manner described.
` NATHAN D. CHAPMAN. Witnesses:
WILLIAM H. MORTON, HENRY M. PLUMMER.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US144657A true US144657A (en) | 1873-11-18 |
Family
ID=2214070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US144657D Expired - Lifetime US144657A (en) | Improvement in loom-shuttles |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US144657A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030010451A1 (en) * | 2001-07-16 | 2003-01-16 | Applied Materials, Inc. | Lid assembly for a processing system to facilitate sequential deposition techniques |
| US20030023338A1 (en) * | 2001-07-27 | 2003-01-30 | Applied Materials, Inc. | Atomic layer deposition apparatus |
-
0
- US US144657D patent/US144657A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030010451A1 (en) * | 2001-07-16 | 2003-01-16 | Applied Materials, Inc. | Lid assembly for a processing system to facilitate sequential deposition techniques |
| US20030023338A1 (en) * | 2001-07-27 | 2003-01-30 | Applied Materials, Inc. | Atomic layer deposition apparatus |
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