US92471A - Improvement in picker-cushions for looms - Google Patents
Improvement in picker-cushions for looms Download PDFInfo
- Publication number
- US92471A US92471A US92471DA US92471A US 92471 A US92471 A US 92471A US 92471D A US92471D A US 92471DA US 92471 A US92471 A US 92471A
- Authority
- US
- United States
- Prior art keywords
- cushion
- picker
- nails
- improvement
- looms
- 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
- 210000000282 Nails Anatomy 0.000 description 18
- 239000010985 leather Substances 0.000 description 14
- 239000000463 material Substances 0.000 description 4
- 240000001773 Juniperus rigida Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
Images
Classifications
-
- 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
- D03D49/24—Mechanisms for inserting shuttle in shed
- D03D49/26—Picking mechanisms, e.g. for propelling gripper shuttles or dummy shuttles
- D03D49/36—Pickers; Arresting means therefor
Definitions
- Figure 2 is a top View of a picker-cushion, with the metallic ring attached thereto.
- Figure 3 is u side vicw ofthe same.
- Our invention consists of a device for strengthening the cushion, instelling the different laininie of' leather together, prcventinfc, it from blu-sting out at one side, and, by this means, enabling it to be used until worn quite or nezu'ljY through.
- Our improvement consists of a ring of metal, having a Hanne on the inner circuiniiuenee Lf the top or face nails to penetrate the leather of thereof g having, also,
- A is the ring.
- the flange laps the leather on the face of the cushion.
- the ring ts down over the outside of the cushionedge.
- the projections, with their nails, further secure the ung.
- the curved portion included within the ring forms the cushion proper, and receives the shuttle-point. (See b, iig. 2.)
- the leather cushion is so strengthened and colupacted, that it endures for much more time, and wears with more evenness.
- the ring A with flange ,nails c, and projections d, also having nails, AWhen applied to a picker-cushion, as herein set forth.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Electrophonic Musical Instruments (AREA)
Description
conipanying drawings,
aired iaie- @aan one.
GEORGE L. RICHARDSON AND JAMES O. MOODY, OE` BRUNSWICK,
MAINE.
Letters Patent .Na-92,471, dated J'alyk 13, 1869.
IMPROVEMENT IN PICKER-CUSHIONS FOR. LOOMS.
The Schedule referred to in these Lettera Patent and making part of the same.
To all whom it may concern:
description thereof, which will enable others to make and use our invention, reference being had to the acforming part of this specification, in which- Figure l is a bottom view of the metallic ring, showing the position of the nails thereof in dotted lines.
Figure 2 is a top View of a picker-cushion, with the metallic ring attached thereto.
Figure 3 is u side vicw ofthe same.
"he use vof leather in the construction of pickercushious is quite extensive, and it is probably the best material for thc purpose, the ottice of the cushion being to receive the end or point of the shuttle, and throw buck the saine. rlhe difficulty in the use of this material, however, is, that the point of the shuttle gradually makes ahole in the leather, which hole lis Often irregular, or at one side of the centre Of the cushion thus rendering, it useless on account of its being bursi or broken open, as described, before it is otherwise worn out.
We do not, of course, claim the leather cushion.
Our invention consists of a device for strengthening the cushion, instelling the different laininie of' leather together, prcventinfc, it from blu-sting out at one side, and, by this means, enabling it to be used until worn quite or nezu'ljY through.
Our improvement consists of a ring of metal, having a Hanne on the inner circuiniiuenee Lf the top or face nails to penetrate the leather of thereof g having, also,
projecting parts. having nails the cushion, and two also.
A is the ring.
a, its flange.
c, the nails.
d, the. projections, also having nails.
The flange laps the leather on the face of the cushion.
The ring ts down over the outside of the cushionedge.
The nails penetrate the cushion, and are clinched on the backside thereof. v
The projections, with their nails, further secure the ung.
he ring itself' is pressed the face of the cushion.
The curved portion included within the ring, forms the cushion proper, and receives the shuttle-point. (See b, iig. 2.)
Thus the leather cushion is so strengthened and colupacted, that it endures for much more time, and wears with more evenness.
Vhat we claim' as our invention, and desire to secure by Letters latcnt, iS-
The ring A, with flange ,nails c, and projections d, also having nails, AWhen applied to a picker-cushion, as herein set forth.
or driven down, even with GEORGE L. RiOHARDSoN. JAMES o. MOODY.
Vitnesses HENRY J. HICKs, WILLIAM B. KNIGHT.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US92471A true US92471A (en) | 1869-07-13 |
Family
ID=2161948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US92471D Expired - Lifetime US92471A (en) | Improvement in picker-cushions for looms |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US92471A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030023338A1 (en) * | 2001-07-27 | 2003-01-30 | Applied Materials, Inc. | Atomic layer deposition apparatus |
| US20030092471A1 (en) * | 2001-11-09 | 2003-05-15 | Lg Electronics Inc. | Liquid crystal display |
-
0
- US US92471D patent/US92471A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030023338A1 (en) * | 2001-07-27 | 2003-01-30 | Applied Materials, Inc. | Atomic layer deposition apparatus |
| US20030092471A1 (en) * | 2001-11-09 | 2003-05-15 | Lg Electronics Inc. | Liquid crystal display |
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