GB444809A - Improvements in or relating to tubes employed as holders for yarns or threads to be wound thereon - Google Patents
Improvements in or relating to tubes employed as holders for yarns or threads to be wound thereonInfo
- Publication number
- GB444809A GB444809A GB1892234A GB1892234A GB444809A GB 444809 A GB444809 A GB 444809A GB 1892234 A GB1892234 A GB 1892234A GB 1892234 A GB1892234 A GB 1892234A GB 444809 A GB444809 A GB 444809A
- Authority
- GB
- United Kingdom
- Prior art keywords
- base
- abutment means
- expanded
- recess
- ring
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/04—Kinds or types
- B65H75/08—Kinds or types of circular or polygonal cross-section
- B65H75/12—Kinds or types of circular or polygonal cross-section with a single end flange (e.g. with a conical end flange); formed with one end of greater diameter than the barrel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
Abstract
444,809. Spools. LOWRY, A. S., c/o Textile Paper Tube Co., Ltd., Oakwood Mills, Romiley, Cheshire. June 27, 1934, Nos. 18922/34, 1441/35,1442/35, and 1443/35. [Class 120 (iii)] A spool for textile yarns or threads comprises a tubular body of stiffened paper and a hollow frusto-conical base ; the orifice at the apex of the base engages the body with a close fit with adhesive means between them and abutment means on the end of the body engages the inner face of the base to prevent any downward movement of the base on the body. As shown in Fig. 1, the abutment means is formed by a disc 16 having a bevelled edge engaging the inner face of the base 15 and retained on the body 14 by the expanded end 18 thereof ; adhesive 17 is applied between the engaging surfaces of the body and base and also between the edge 19 of the disc and the base. In a modification the disc is omitted and the end of the body is expanded to fit against the inner face of the base. In the form shown in Fig. 10 the abutment means is formed by a paper ring 31 wound upon the end of the body. In the form shown in Fig. 3 wire staples 21 form the abutment means and a metal ring 20 strengthens the end of the body ; the staples project radially from the end of the body and may be deformed by pressure exerted on the base during assembly so that inclined portions are formed to engage the inner face of the base. In the form shown in Fig. 6, the end of the body is expanded to form an exterior shoulder 25 which serves as the abutment means and a metal ring 24 is disposed in the recessed end of the body to strengthen it ; the shoulder may be formed by a bulge on the end of the body, the reinforcing ring being split and disposed in the recess formed by forming the exterior bulge on the body and the ring may be formed so that it can be contracted to engage the recess and the ends thereof afterwards secured together by a tongue and slot. In a further form the end of the body is slit and expanded to form an exterior shoulder which serves as the abutment means and an endless metal reinforcing ring of external diameter greater than the diameter of the recess in the end of the body is forced into the recess. The base may be formed of compressed paper or of wood. According to the first Provisional Specification the surface of the tubular body may be roughened, embossed, or corrugated and may be hardened or rendered moistureproof and the end over which the yarn or thread unwinds may be treated to reduce friction, e.g. by enamelling or by the process described in Specification 416,381.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1892234A GB444809A (en) | 1934-06-27 | 1934-06-27 | Improvements in or relating to tubes employed as holders for yarns or threads to be wound thereon |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1892234A GB444809A (en) | 1934-06-27 | 1934-06-27 | Improvements in or relating to tubes employed as holders for yarns or threads to be wound thereon |
Publications (1)
Publication Number | Publication Date |
---|---|
GB444809A true GB444809A (en) | 1936-03-27 |
Family
ID=10120759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1892234A Expired GB444809A (en) | 1934-06-27 | 1934-06-27 | Improvements in or relating to tubes employed as holders for yarns or threads to be wound thereon |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB444809A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2654542A (en) * | 1950-01-04 | 1953-10-06 | Sonoco Products Co | Molded plastic spool and drive |
US3857529A (en) * | 1973-09-13 | 1974-12-31 | Lessona Corp | Bobbin |
CN102864533A (en) * | 2012-09-28 | 2013-01-09 | 宜宾长信线业有限责任公司 | Support frame structure for spindle container |
-
1934
- 1934-06-27 GB GB1892234A patent/GB444809A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2654542A (en) * | 1950-01-04 | 1953-10-06 | Sonoco Products Co | Molded plastic spool and drive |
US3857529A (en) * | 1973-09-13 | 1974-12-31 | Lessona Corp | Bobbin |
CN102864533A (en) * | 2012-09-28 | 2013-01-09 | 宜宾长信线业有限责任公司 | Support frame structure for spindle container |
CN102864533B (en) * | 2012-09-28 | 2015-02-11 | 宜宾长信线业有限责任公司 | Support frame structure for spindle container |
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