GB715418A - Improvements in machines for the opening treatment of fibrous materials - Google Patents
Improvements in machines for the opening treatment of fibrous materialsInfo
- Publication number
- GB715418A GB715418A GB1514752A GB1514752A GB715418A GB 715418 A GB715418 A GB 715418A GB 1514752 A GB1514752 A GB 1514752A GB 1514752 A GB1514752 A GB 1514752A GB 715418 A GB715418 A GB 715418A
- Authority
- GB
- United Kingdom
- Prior art keywords
- casing
- pair
- plates
- rotor
- asbestos
- 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
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G9/00—Opening or cleaning fibres, e.g. scutching cotton
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
715,418. Opening fibrous material. DENOVAN, J. J., and DENOVAN, R. A. June 16, 1952, No. 15147/52. Class 120(1) A machine for opening and separating asbestos fibres from asbestos ore particles comprises a rotor mounted axially in an upright cylindrical casing 1, a plurality of beating devices spaced vertically in the casing and each comprising a pair of annular plates 28 mounted on the rotor, and a series of flybars 29 circumferentially arranged about plates 28 and pivoted thereto at 30, each flybar having a pair of diverging arms and an intermediate curved portion seated between a pair of the plates, the flybars being relatively spaced to permit free swinging movement thereof. Material is fed through openings 5 in the cover 4 of casing 1 and discharged through a tangential outlet 38 opposite a fan 32 at the bottom of the casing. A stationary vertical shaft 17 carries the rotor, which comprises a driving sheave 23, the annular plates 28 and fan blades 37. Each beating device is located in a beating zone 8 lined with an upper internally saw-toothed ring 10 and a lower baffle ring 11 carrying inwardly directed fingers 12 one face of which is grooved at 13. The casing wall includes a pair of doors 40 hinged at 41. The machine may be used on all grades of asbestos particles, including the undersize residues from fibre cleaning screens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1514752A GB715418A (en) | 1952-06-16 | 1952-06-16 | Improvements in machines for the opening treatment of fibrous materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1514752A GB715418A (en) | 1952-06-16 | 1952-06-16 | Improvements in machines for the opening treatment of fibrous materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB715418A true GB715418A (en) | 1954-09-15 |
Family
ID=10053871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1514752A Expired GB715418A (en) | 1952-06-16 | 1952-06-16 | Improvements in machines for the opening treatment of fibrous materials |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB715418A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102392292A (en) * | 2011-11-01 | 2012-03-28 | 深南电路有限公司 | Electroplating method for encapsulation substrates |
-
1952
- 1952-06-16 GB GB1514752A patent/GB715418A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102392292A (en) * | 2011-11-01 | 2012-03-28 | 深南电路有限公司 | Electroplating method for encapsulation substrates |
| CN102392292B (en) * | 2011-11-01 | 2015-01-07 | 深南电路有限公司 | Electroplating method for encapsulation substrates |
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