GB319643A - Improvements in doctors for calenders, dryers and other rolls - Google Patents
Improvements in doctors for calenders, dryers and other rollsInfo
- Publication number
- GB319643A GB319643A GB1839128A GB1839128A GB319643A GB 319643 A GB319643 A GB 319643A GB 1839128 A GB1839128 A GB 1839128A GB 1839128 A GB1839128 A GB 1839128A GB 319643 A GB319643 A GB 319643A
- Authority
- GB
- United Kingdom
- Prior art keywords
- blade
- roll
- doctors
- supporting member
- edge
- 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
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C15/00—Calendering, pressing, ironing, glossing or glazing textile fabrics
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Drying Of Solid Materials (AREA)
- Paper (AREA)
Abstract
319,643. Dehn, F. B., (Rice, Barton, & Fales, Inc.). June 25, 1928. Doctors for paper calendering rolls are provided with a supporting member for the scraper blade disposed substantially parallel with the roll, and with means extending beyond the supporting member and bearing on one face of the flexible doctor blade along a line at a short distance from the edge of the blade, preventing the latter from flexing transversely, and permitting the edge in contact with the roll to remain in the same position with respect to the roll when pressure is applied. In the form shown in Fig. 1, the doctor blade 14 is clamped to the support 10 by means of a plate 13 secured by screws or other means. The blade is thus held closely up to the roll 11. In a modified construction, the blade 14<a>, Fig. 2, is held by flexible leaves 13<a> screwed to the support 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1839128A GB319643A (en) | 1928-06-25 | 1928-06-25 | Improvements in doctors for calenders, dryers and other rolls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1839128A GB319643A (en) | 1928-06-25 | 1928-06-25 | Improvements in doctors for calenders, dryers and other rolls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB319643A true GB319643A (en) | 1929-09-25 |
Family
ID=10111642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1839128A Expired GB319643A (en) | 1928-06-25 | 1928-06-25 | Improvements in doctors for calenders, dryers and other rolls |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB319643A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107245832A (en) * | 2017-07-11 | 2017-10-13 | 广州番禺高勋染整设备制造有限公司 | A kind of compound shaving system with blade defencive function |
-
1928
- 1928-06-25 GB GB1839128A patent/GB319643A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107245832A (en) * | 2017-07-11 | 2017-10-13 | 广州番禺高勋染整设备制造有限公司 | A kind of compound shaving system with blade defencive function |
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