US134971A - Improvement in loom-shuttles - Google Patents
Improvement in loom-shuttles Download PDFInfo
- Publication number
- US134971A US134971A US134971DA US134971A US 134971 A US134971 A US 134971A US 134971D A US134971D A US 134971DA US 134971 A US134971 A US 134971A
- Authority
- US
- United States
- Prior art keywords
- shuttles
- spindle
- loom
- blanding
- improvement
- 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
- 238000009941 weaving Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002699 waste material Substances 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
- the object of our invention is to reduce the amount of lilling or weft waste made in weaving, which we accomplish by an improved method of expanding the shuttle-spindle after the cop has been placed thereon, thereby holdin g the cop very firmly, and preventing it from being knocked oft' during the process of weaving.
- Figure l is a longitudinal section through the middle of the shuttle, in which the spindle is shown by full lines when in the position which it occupies when weaving, andy the position of its lower endl when turned outward for the purpose of putting on the cop is shown by the dotted lines.
- Fig. 2 is a plan of the spindle.
- Fig. 3 is a section of the same.
- A is the body of the shuttle, which, in its general construction, may be in any desired form.
- B is the spindle, split for a part of its length, as has been heretofore customary for cop-shuttles, and having the hole h and the groove g, through which the wedge C ,is inserted and slides.
- the sliding wedge C is arranged so as to be drawn back and forth within the spindle by means of its 'curved end coming in contact with the pin p and the body of the shuttle or the plate S which is fixed there-
- the operation is as follows: When a cop is to bein the shuttle the spindle is turned outward in theusual manner. In doing this the wedge C is drawn backward from the point of the spindle by means of the pinp, i
Description
Loom-Shuttles.
F.. BLANDING 8L A.
UNITED STATES PATENT OEEICE.
FRANCIS BLANDING AND ANDREW J. BLANDING, OE LOWELL, MASS.
IMPROVEMENT IN LOOM-SHUTTLES.
Specification forming part of Letters Patent No. 134,971 dated January 2l, 1873.
To all whom it may concern:
Be it known that we, FRANCIS BLANDING and ANDREW J. BLANDING, both of Lowell, in the county of Middlesex and Commonwealth of Massachusetts, have invented certain Improvements in Loom-Shuttles, of which the following is a specification:
Nature and Objects of the Invention.
The object of our invention is to reduce the amount of lilling or weft waste made in weaving, which we accomplish by an improved method of expanding the shuttle-spindle after the cop has been placed thereon, thereby holdin g the cop very firmly, and preventing it from being knocked oft' during the process of weaving.
In the accompanying drawing, Figure l is a longitudinal section through the middle of the shuttle, in which the spindle is shown by full lines when in the position which it occupies when weaving, andy the position of its lower endl when turned outward for the purpose of putting on the cop is shown by the dotted lines. Fig. 2 is a plan of the spindle. Fig. 3 is a section of the same.
A is the body of the shuttle, which, in its general construction, may be in any desired form. B is the spindle, split for a part of its length, as has been heretofore customary for cop-shuttles, and having the hole h and the groove g, through which the wedge C ,is inserted and slides. The sliding wedge C is arranged so as to be drawn back and forth within the spindle by means of its 'curved end coming in contact with the pin p and the body of the shuttle or the plate S which is fixed there- The operation is as follows: When a cop is to be putin the shuttle the spindle is turned outward in theusual manner. In doing this the wedge C is drawn backward from the point of the spindle by means of the pinp, i
Claim.
We claim as our inventiont The combination, with the shuttle-spindle, of the sliding wedge or pin C, so arranged as to be drawn back and forth within the spindle, substantially as and for the purpose specified.
FRANCIS BLANDING. ANDREW J. BLANDING.
Witnesses: y
J AivLEs G. ELLIOTT, J. GRANVILLE HUNTON.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US134971A true US134971A (en) | 1873-01-21 |
Family
ID=2204387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US134971D Expired - Lifetime US134971A (en) | Improvement in loom-shuttles |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US134971A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040221425A1 (en) * | 2003-04-22 | 2004-11-11 | Lawless John C. | Pry bar ergonomic handle |
-
0
- US US134971D patent/US134971A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040221425A1 (en) * | 2003-04-22 | 2004-11-11 | Lawless John C. | Pry bar ergonomic handle |
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