GB703818A - Spool structure - Google Patents
Spool structureInfo
- Publication number
- GB703818A GB703818A GB7021/52A GB702152A GB703818A GB 703818 A GB703818 A GB 703818A GB 7021/52 A GB7021/52 A GB 7021/52A GB 702152 A GB702152 A GB 702152A GB 703818 A GB703818 A GB 703818A
- Authority
- GB
- United Kingdom
- Prior art keywords
- drum
- hub
- metal
- uniting
- bonded
- 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
- B65H75/14—Kinds or types of circular or polygonal cross-section with two end flanges
-
- 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
- B65H2701/50—Storage means for webs, tapes, or filamentary material
- B65H2701/51—Cores or reels characterised by the material
- B65H2701/513—Cores or reels characterised by the material assembled mainly from rigid elements of the same kind
- B65H2701/5134—Metal elements
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
Abstract
703,818. Bobbins. DOMINION MAGNESIUM, Ltd. March 18. 1952 [Nov. 10, 1951], No. 7021/52. Class 120(3) A metal spool or bobbin comprises an end flange having an annular shoulder to which an annular end surface of a drum is bonded by a synthetic resin adhesive which constitutes the sole means for uniting the flange and drum. The spool shown in Fig. 1 comprises identical flanges 1 each having a hub portion 5, strengthening ribs 10, and a shoulder 8; a drum 3 with a groove 15 and recessed ends forming shoulders-17; a centre tube 2 recessed to form shoulders 14 and hub-engaging surface 13; adhesive 18 uniting the four components. In the bobbin shown in Fig. 3, one of the flanges is replaced by a plug 19 having a hub 20 surfaces of which are bonded to the tube 2 and drum 3. The metal may be a light metal, e.g. magnesium alloy.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA703818X | 1951-11-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB703818A true GB703818A (en) | 1954-02-10 |
Family
ID=4172215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7021/52A Expired GB703818A (en) | 1951-11-10 | 1952-03-18 | Spool structure |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB703818A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1091920B (en) * | 1953-11-17 | 1960-10-27 | Mackie & Sons Ltd J | Device for forming a free transmission end on disc coils |
EP1222990A1 (en) * | 2000-12-22 | 2002-07-17 | SCAGLIA S.p.A. | Method and machine for manufacturing metallic spools by means of friction welding |
-
1952
- 1952-03-18 GB GB7021/52A patent/GB703818A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1091920B (en) * | 1953-11-17 | 1960-10-27 | Mackie & Sons Ltd J | Device for forming a free transmission end on disc coils |
EP1222990A1 (en) * | 2000-12-22 | 2002-07-17 | SCAGLIA S.p.A. | Method and machine for manufacturing metallic spools by means of friction welding |
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