BR7202308D0 - Mandril de nucleo aperfeicoado - Google Patents
Mandril de nucleo aperfeicoadoInfo
- Publication number
- BR7202308D0 BR7202308D0 BR2308/72A BR230872A BR7202308D0 BR 7202308 D0 BR7202308 D0 BR 7202308D0 BR 2308/72 A BR2308/72 A BR 2308/72A BR 230872 A BR230872 A BR 230872A BR 7202308 D0 BR7202308 D0 BR 7202308D0
- Authority
- BR
- Brazil
- Prior art keywords
- perfected
- nucleus chuck
- nucleus
- chuck
- perfected nucleus
- Prior art date
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
- B65H75/242—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages
- B65H75/246—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by relative rotation around the supporting spindle or core axis
- B65H75/247—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by relative rotation around the supporting spindle or core axis using rollers or rods moving relative to a wedge or cam surface
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1111371 | 1971-04-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7202308D0 true BR7202308D0 (pt) | 1973-07-10 |
Family
ID=9980282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR2308/72A BR7202308D0 (pt) | 1971-04-23 | 1972-04-18 | Mandril de nucleo aperfeicoado |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE782543A (fr) |
| BR (1) | BR7202308D0 (fr) |
| DE (1) | DE2219580A1 (fr) |
| FR (1) | FR2136577A5 (fr) |
| GB (1) | GB1319944A (fr) |
| IT (1) | IT952457B (fr) |
| NL (1) | NL7205203A (fr) |
| ZA (1) | ZA722115B (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040092142A (ko) * | 2003-04-25 | 2004-11-03 | 주식회사지엠피 | 라미네이터의 필름롤 고정장치 |
| US7878116B2 (en) | 2007-03-16 | 2011-02-01 | Illinois Tool Works Inc. | Methods and apparatus for engaging web-material cores |
-
1971
- 1971-04-23 GB GB1111371*[A patent/GB1319944A/en not_active Expired
-
1972
- 1972-03-28 ZA ZA722115A patent/ZA722115B/xx unknown
- 1972-03-29 IT IT49333/72A patent/IT952457B/it active
- 1972-04-18 BR BR2308/72A patent/BR7202308D0/pt unknown
- 1972-04-18 NL NL7205203A patent/NL7205203A/xx unknown
- 1972-04-21 FR FR7214132A patent/FR2136577A5/fr not_active Expired
- 1972-04-21 DE DE19722219580 patent/DE2219580A1/de active Pending
- 1972-04-21 BE BE782543A patent/BE782543A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2136577A5 (fr) | 1972-12-22 |
| DE2219580A1 (de) | 1972-11-09 |
| BE782543A (fr) | 1972-08-16 |
| GB1319944A (en) | 1973-06-13 |
| ZA722115B (en) | 1972-12-27 |
| NL7205203A (fr) | 1972-10-25 |
| IT952457B (it) | 1973-07-20 |
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