JPS4840185B1 - - Google Patents
Info
- Publication number
- JPS4840185B1 JPS4840185B1 JP45116511A JP11651170A JPS4840185B1 JP S4840185 B1 JPS4840185 B1 JP S4840185B1 JP 45116511 A JP45116511 A JP 45116511A JP 11651170 A JP11651170 A JP 11651170A JP S4840185 B1 JPS4840185 B1 JP S4840185B1
- Authority
- JP
- Japan
- 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.)
- Pending
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
- B65H75/18—Constructional details
- B65H75/24—Constructional details adjustable in configuration, e.g. expansible
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/28—Drums or other coil-holders
- B21C47/30—Drums or other coil-holders expansible or contractible
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
- Winding Of Webs (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US374070A | 1970-01-19 | 1970-01-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4840185B1 true JPS4840185B1 (enExample) | 1973-11-29 |
Family
ID=21707355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP45116511A Pending JPS4840185B1 (enExample) | 1970-01-19 | 1970-12-22 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3658274A (enExample) |
| JP (1) | JPS4840185B1 (enExample) |
| BE (1) | BE761679A (enExample) |
| CA (1) | CA937075A (enExample) |
| DE (1) | DE2101145A1 (enExample) |
| ES (1) | ES194619Y (enExample) |
| FR (1) | FR2083021A5 (enExample) |
| GB (1) | GB1267639A (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3993317A (en) * | 1974-12-12 | 1976-11-23 | Double E Company, Inc. | Core chuck |
| GB1545422A (en) * | 1976-05-15 | 1979-05-10 | Sumitomo Metal Ind | Hot strip coiling mandrel |
| DE3939119A1 (de) * | 1989-09-04 | 1991-03-07 | Schloemann Siemag Ag | Haspel fuer walzband |
| IT201800006760A1 (it) | 2018-06-28 | 2019-12-28 | Mandrino avvolgitore e un relativo procedimento per il monitoraggio della condizione di questo |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2941745A (en) * | 1956-10-10 | 1960-06-21 | Wean Engineering Co Inc | Reel for strip material |
| GB1163424A (en) * | 1965-12-29 | 1969-09-04 | United Eng Foundry Co | Reel |
| US3443770A (en) * | 1966-11-17 | 1969-05-13 | United Eng Foundry Co | Expandable mandrel |
| US3489363A (en) * | 1967-07-17 | 1970-01-13 | Spidem Ste Nle | Expandable mandrel |
| US3456893A (en) * | 1967-12-15 | 1969-07-22 | Bliss Co | Expanding mandrel assembly |
| US3552673A (en) * | 1969-04-09 | 1971-01-05 | William J Evers | Expanding chuck |
-
1970
- 1970-01-19 US US3740A patent/US3658274A/en not_active Expired - Lifetime
- 1970-11-30 CA CA099392A patent/CA937075A/en not_active Expired
- 1970-12-18 GB GB60201/70A patent/GB1267639A/en not_active Expired
- 1970-12-22 JP JP45116511A patent/JPS4840185B1/ja active Pending
-
1971
- 1971-01-06 FR FR7100198A patent/FR2083021A5/fr not_active Expired
- 1971-01-12 DE DE19712101145 patent/DE2101145A1/de active Pending
- 1971-01-18 BE BE761679A patent/BE761679A/xx unknown
- 1971-01-19 ES ES1971194619U patent/ES194619Y/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES194619Y (es) | 1975-05-01 |
| CA937075A (en) | 1973-11-20 |
| DE2101145A1 (de) | 1971-09-09 |
| BE761679A (fr) | 1971-07-19 |
| US3658274A (en) | 1972-04-25 |
| GB1267639A (en) | 1972-03-22 |
| FR2083021A5 (enExample) | 1971-12-10 |
| ES194619U (es) | 1975-01-01 |