IT989117B - Cassa di testa per macchina da carta - Google Patents
Cassa di testa per macchina da cartaInfo
- Publication number
- IT989117B IT989117B IT25298/73A IT2529873A IT989117B IT 989117 B IT989117 B IT 989117B IT 25298/73 A IT25298/73 A IT 25298/73A IT 2529873 A IT2529873 A IT 2529873A IT 989117 B IT989117 B IT 989117B
- Authority
- IT
- Italy
- Prior art keywords
- paper machine
- head case
- head
- case
- paper
- Prior art date
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
- D21F1/02—Head boxes of Fourdrinier machines
-
- 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
- D21F1/02—Head boxes of Fourdrinier machines
- D21F1/026—Details of the turbulence section
-
- 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
- D21F1/02—Head boxes of Fourdrinier machines
- D21F1/028—Details of the nozzle section
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA145,134A CA975597A (en) | 1972-06-20 | 1972-06-20 | Headbox for paper machine |
Publications (1)
Publication Number | Publication Date |
---|---|
IT989117B true IT989117B (it) | 1975-05-20 |
Family
ID=4093607
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT25298/73A IT989117B (it) | 1972-06-20 | 1973-06-13 | Cassa di testa per macchina da carta |
Country Status (7)
Country | Link |
---|---|
US (1) | US3878039A (it) |
JP (1) | JPS4941607A (it) |
CA (1) | CA975597A (it) |
DE (1) | DE2331239A1 (it) |
FR (1) | FR2189574B1 (it) |
GB (1) | GB1398487A (it) |
IT (1) | IT989117B (it) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3977938A (en) * | 1973-05-21 | 1976-08-31 | Dominion Engineering Works, Limited | Support beam for the rectifier section of a headbox |
GB1548924A (en) * | 1975-05-06 | 1979-07-18 | St Annes Board Mill Co Ltd | Flowboxes |
JPS5279231A (en) * | 1975-12-19 | 1977-07-04 | Matsushita Electric Ind Co Ltd | Battery |
JPS59211694A (ja) * | 1983-05-10 | 1984-11-30 | 中島 宏 | 紙料懸濁液の噴出供給装置 |
FI80487C (fi) * | 1986-05-12 | 1990-06-11 | Ahlstroem Valmet | Turbulensgenerator i en pappersmaskins inloppslaoda. |
US5286946A (en) * | 1992-09-02 | 1994-02-15 | Beloit Technologies, Inc. | Method and apparatus for securing an end of a headbox flow tube |
US5853545A (en) * | 1996-03-08 | 1998-12-29 | Valmet-Karlstad Ab | Arrangement for feeding stock to a headbox in a papermaking machine |
DE19902623A1 (de) * | 1999-01-23 | 2000-07-27 | Voith Sulzer Papiertech Patent | Stoffauflauf |
AU2521001A (en) * | 1999-12-30 | 2001-07-16 | Metso Paper Inc. | Method and system for controlling headbox in a paper/board machine |
FI113197B (fi) * | 2002-09-20 | 2004-03-15 | Metso Paper Inc | Levityslaite |
SE0500446L (sv) * | 2005-02-28 | 2005-11-29 | Stfi Packforsk Ab | Avvattningsarrangemang anpassat för användning i en dubbelviraavvattningssektion hos en mäldbehandlingsmaskin |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3065788A (en) * | 1959-07-29 | 1962-11-27 | Beloit Iron Works | Multiple pipe stock distributor |
US3298905A (en) * | 1964-05-14 | 1967-01-17 | Scott Paper Co | Tapered manifold type stock distributor for a papermaking machine |
US3385754A (en) * | 1965-02-11 | 1968-05-28 | West Virginia Pulp & Paper Co | Stock distribution system |
US3556935A (en) * | 1968-04-03 | 1971-01-19 | Procter & Gamble | Papermaking headbox with adjustable hydraulic nozzle and slice |
US3652391A (en) * | 1970-01-20 | 1972-03-28 | Scott Paper Co | Box-like blending chamber with barrier elements to produce uniform flow of papermaking stock |
AT305754B (de) * | 1970-02-18 | 1973-03-12 | Voith Gmbh J M | Stoffauflauf für Papiermaschinen |
-
1972
- 1972-06-20 CA CA145,134A patent/CA975597A/en not_active Expired
-
1973
- 1973-05-14 GB GB2286773A patent/GB1398487A/en not_active Expired
- 1973-05-21 US US362082A patent/US3878039A/en not_active Expired - Lifetime
- 1973-06-01 JP JP48060995A patent/JPS4941607A/ja active Pending
- 1973-06-13 IT IT25298/73A patent/IT989117B/it active
- 1973-06-19 DE DE2331239A patent/DE2331239A1/de active Pending
- 1973-06-20 FR FR7322529A patent/FR2189574B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1398487A (en) | 1975-06-25 |
US3878039A (en) | 1975-04-15 |
CA975597A (en) | 1975-10-07 |
FR2189574A1 (it) | 1974-01-25 |
DE2331239A1 (de) | 1974-01-24 |
FR2189574B1 (it) | 1977-07-29 |
JPS4941607A (it) | 1974-04-19 |
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