GB257612A - Improvements in and relating to consistency meters for paper-making machines - Google Patents
Improvements in and relating to consistency meters for paper-making machinesInfo
- Publication number
- GB257612A GB257612A GB20935/26A GB2093526A GB257612A GB 257612 A GB257612 A GB 257612A GB 20935/26 A GB20935/26 A GB 20935/26A GB 2093526 A GB2093526 A GB 2093526A GB 257612 A GB257612 A GB 257612A
- Authority
- GB
- United Kingdom
- Prior art keywords
- paper
- consistency
- stock
- ammeter
- voltage source
- 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
- 238000007689 inspection Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000012856 packing Methods 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/08—Regulating consistency
Landscapes
- Paper (AREA)
Abstract
257,612. British Thomson-Houston Co., Ltd., (Assignees of Merrill, W. L.). Aug. 26, 1925, [Convention date]. Pulp, regulating flow and consistency of.-In a paper machine, the relation between the electrical resistance of paper stock and its consistency is used as an indicator in maintaining the production of paper of uniform weight, or in adjusting the consistency of the stock to the weight of paper it is desired to produce. The electric circuit comprises two cups 17. 18 supplied with stock, from the flow box 5, and white water from beneath the tube rolls 10 respectively. In the sealing covers 20 thereof are mounted electrodes 25 connected as shown to the opposite ends of a voltage source 34, a common grounded return being provided through an ammeter 30. The readings of the ammeter correspond with the consistency of the pulp stock. The voltage source 34 is the secondary of a transformer 38, the primary 39 of which is connected with alternating current mains 40. An inspection window 23 provided with a packing strip 24 seals the top of the casing.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US257612XA | 1925-08-26 | 1925-08-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB257612A true GB257612A (en) | 1927-01-13 |
Family
ID=21827922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB20935/26A Expired GB257612A (en) | 1925-08-26 | 1926-08-25 | Improvements in and relating to consistency meters for paper-making machines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB257612A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2437715A (en) * | 1943-11-29 | 1948-03-16 | Don M Hawley | Consistency control |
-
1926
- 1926-08-25 GB GB20935/26A patent/GB257612A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2437715A (en) * | 1943-11-29 | 1948-03-16 | Don M Hawley | Consistency control |
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