US2455418A - Loom bumper - Google Patents
Loom bumper Download PDFInfo
- Publication number
- US2455418A US2455418A US648317A US64831746A US2455418A US 2455418 A US2455418 A US 2455418A US 648317 A US648317 A US 648317A US 64831746 A US64831746 A US 64831746A US 2455418 A US2455418 A US 2455418A
- Authority
- US
- United States
- Prior art keywords
- loom
- bumper
- picker stick
- leather
- bolt
- 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
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
- D03D49/38—Picking sticks; Arresting means therefor
Definitions
- the numeral 2 designates a picker stick guide used on automatic looms and 9 the picker stick in the customary position in the loom.
- the numeral I designates the cast iron core of the bumper.
- the core l is formed of cast metal and provided with a bolt hole 4 for bolt 3 to pass through the picker stick guide, bumper, and lay sword of loom for which the bumper is made secure to the loom, which with the countersunk part of picker stick guide 5 in which bolt head 3 is out of the way so that the outgoing quill will not be tripped on the transfer of the loom.
- the numeral 8 designates strips of leather that are so bound around bumper core l, and made secure in this position by bolt and nut 6. This 2 padding of leather 8 is so designed to take up the shock of the picker stick.
- the bumper may quickly be applied to the loom and by reason of its simple construction will be very durable. Further, as the only parts which will wear and have to be replaced are the strips of leather, these may be quickly removed and replaced at any time.
- a picker stick bumper comprising a cast iron body having top, bottom and end portions, a plurality of layers of leather carried by said body, at least one of said layers covering the top, bottom and one end portion, there being a plurality of layers covering said one end portion, the body being secured to the loom in such position that said one end portion is struck by the picker stick at the end of its inward movement.
Description
Patented Dec. 7, 1948 UNITED STATES PATENT OFFICE LOOM BUMPER Mack Henry Holcombe, Scottdale, Ga. Application February 18, 1946, Serial No. 648,317 1 Claim. (Cl. 139-166) This invention relates to improvements in the right hand bumper for automatic looms.
In devising my invention I have aimed to provide a bumper which may be easily applied to and detached from the loom, which will be durable and give support to the picker stick guide on the automatic loom.
I have illustrated my invention in the accompanying drawings, in which- Figure 1 is an elevation showing a sucient portion of the right hand side of the loom to illustrate the application of my invention, while Fig. 2 is a top section detailed. Fig. 3 represents the end section detailed.
Referring by reference characters to the drawings, the numeral 2 designates a picker stick guide used on automatic looms and 9 the picker stick in the customary position in the loom.
The numeral I designates the cast iron core of the bumper. The core l is formed of cast metal and provided with a bolt hole 4 for bolt 3 to pass through the picker stick guide, bumper, and lay sword of loom for which the bumper is made secure to the loom, which with the countersunk part of picker stick guide 5 in which bolt head 3 is out of the way so that the outgoing quill will not be tripped on the transfer of the loom.
The numeral 8 designates strips of leather that are so bound around bumper core l, and made secure in this position by bolt and nut 6. This 2 padding of leather 8 is so designed to take up the shock of the picker stick.
By this construction it will readily be seen that the bumper may quickly be applied to the loom and by reason of its simple construction will be very durable. Further, as the only parts which will wear and have to be replaced are the strips of leather, these may be quickly removed and replaced at any time.
I claim:
In a loom having a picker stick, a picker stick bumper comprising a cast iron body having top, bottom and end portions, a plurality of layers of leather carried by said body, at least one of said layers covering the top, bottom and one end portion, there being a plurality of layers covering said one end portion, the body being secured to the loom in such position that said one end portion is struck by the picker stick at the end of its inward movement.
MACK HENRY HOLCOMBE. REFERENCES CITED The following references are of record in the le of this patent:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US648317A US2455418A (en) | 1946-02-18 | 1946-02-18 | Loom bumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US648317A US2455418A (en) | 1946-02-18 | 1946-02-18 | Loom bumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US2455418A true US2455418A (en) | 1948-12-07 |
Family
ID=24600313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US648317A Expired - Lifetime US2455418A (en) | 1946-02-18 | 1946-02-18 | Loom bumper |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US2455418A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US443524A (en) * | 1890-12-30 | Buffer for picker-staffs of looms | ||
| US798860A (en) * | 1905-03-08 | 1905-09-05 | Alexander Allen Jr | Bunter for loom picker-sticks. |
| US1975024A (en) * | 1932-11-14 | 1934-09-25 | Shah Virembhai Chaturbhai | Buffer for the pickers or drivers of power looms |
-
1946
- 1946-02-18 US US648317A patent/US2455418A/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US443524A (en) * | 1890-12-30 | Buffer for picker-staffs of looms | ||
| US798860A (en) * | 1905-03-08 | 1905-09-05 | Alexander Allen Jr | Bunter for loom picker-sticks. |
| US1975024A (en) * | 1932-11-14 | 1934-09-25 | Shah Virembhai Chaturbhai | Buffer for the pickers or drivers of power looms |
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