CH570504A5 - - Google Patents
Info
- Publication number
- CH570504A5 CH570504A5 CH907372A CH907372A CH570504A5 CH 570504 A5 CH570504 A5 CH 570504A5 CH 907372 A CH907372 A CH 907372A CH 907372 A CH907372 A CH 907372A CH 570504 A5 CH570504 A5 CH 570504A5
- Authority
- CH
- Switzerland
Links
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
- D21F1/48—Suction apparatus
- D21F1/483—Drainage foils and bars
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT523871A AT340762B (en) | 1971-06-17 | 1971-06-17 | COVERING PART IN DEVICES FOR DRAINING A FLEECE THROUGH A MOVING SCREEN AND A METHOD OF MANUFACTURING THESE |
AT569571A AT317665B (en) | 1971-07-01 | 1971-07-01 | Installation on a foil strip for fourdrinier paper or pulp dewatering machines |
AT569471A AT327672B (en) | 1971-07-01 | 1971-07-01 | PROCESS FOR THE MANUFACTURE OF COMPONENTS TO SUPPORT THE SCREENS OR FELTS OF PAPER MACHINES |
AT652071A AT316976B (en) | 1971-07-27 | 1971-07-27 | A component that is in sliding contact with the sieve of a device that removes liquid from a pulpy fleece, in particular a paper or cellulose dewatering machine |
AT707671A AT329967B (en) | 1971-08-13 | 1971-08-13 | TOPPING FOR CHEST TABLES AND GLASS. FROM PAPER MACHINES IN PARTICULAR |
Publications (1)
Publication Number | Publication Date |
---|---|
CH570504A5 true CH570504A5 (en) | 1975-12-15 |
Family
ID=27506442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH907372A CH570504A5 (en) | 1971-06-17 | 1972-06-16 |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH570504A5 (en) |
FR (1) | FR2149072A5 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4265706A (en) * | 1978-11-02 | 1981-05-05 | Albany International Corp. | Drainage device with bonded wear surface and method of fabrication |
SE8104009L (en) * | 1980-08-22 | 1982-02-23 | Albany Int Corp | WITH POSITIVE PULSES WORKING DRAINAGE SHEETS |
-
1972
- 1972-06-16 FR FR7222467A patent/FR2149072A5/en not_active Expired
- 1972-06-16 CH CH907372A patent/CH570504A5/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2149072A5 (en) | 1973-03-23 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |