FR2169396A1 - - Google Patents

Info

Publication number
FR2169396A1
FR2169396A1 FR7303024A FR7303024A FR2169396A1 FR 2169396 A1 FR2169396 A1 FR 2169396A1 FR 7303024 A FR7303024 A FR 7303024A FR 7303024 A FR7303024 A FR 7303024A FR 2169396 A1 FR2169396 A1 FR 2169396A1
Authority
FR
France
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.)
Granted
Application number
FR7303024A
Other versions
FR2169396B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LODDING ENGINEERING CORP US
Lodding Engineering Corp
Original Assignee
LODDING ENGINEERING CORP US
Lodding Engineering Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by LODDING ENGINEERING CORP US, Lodding Engineering Corp filed Critical LODDING ENGINEERING CORP US
Publication of FR2169396A1 publication Critical patent/FR2169396A1/fr
Application granted granted Critical
Publication of FR2169396B1 publication Critical patent/FR2169396B1/fr
Expired legal-status Critical Current

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
    • D21F1/024—Details of the feed chamber
    • 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
FR7303024A 1972-01-28 1973-01-29 Expired FR2169396B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00221555*A US3846229A (en) 1972-01-28 1972-01-28 Flow systems for inducing fine-scale turbulence

Publications (2)

Publication Number Publication Date
FR2169396A1 true FR2169396A1 (fr) 1973-09-07
FR2169396B1 FR2169396B1 (fr) 1975-10-31

Family

ID=22828290

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7303024A Expired FR2169396B1 (fr) 1972-01-28 1973-01-29

Country Status (12)

Country Link
US (1) US3846229A (fr)
JP (1) JPS4882105A (fr)
AR (1) AR198404A1 (fr)
AT (1) ATA72773A (fr)
AU (1) AU461302B2 (fr)
BR (1) BR7300614D0 (fr)
DD (1) DD103940A5 (fr)
DE (1) DE2302196A1 (fr)
FR (1) FR2169396B1 (fr)
GB (1) GB1384363A (fr)
IT (1) IT977062B (fr)
SU (1) SU480221A3 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0211607A2 (fr) * 1985-07-30 1987-02-25 Seishi Gijutsu Kenkyu Kumiai Caisse de tête pour une machine à papier
WO1988001318A1 (fr) * 1986-08-23 1988-02-25 J.M. Voith Gmbh Caisse de tete
WO1989004396A1 (fr) * 1987-11-04 1989-05-18 J.M. Voith Ag Procede pour la fabrication de materiaux en forme de bande au moyen de fibres ou d'autres particules en suspension gravitationnelle ou non dans un fluide
FR2689826A1 (fr) * 1992-04-13 1993-10-15 Gainche Jean Pierre Remorque pour transport de bateau notament pneumatique.

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7403904A (fr) * 1973-03-27 1974-10-01
US3933966A (en) * 1973-06-14 1976-01-20 A. Alhstrom Osakeyhtio Method and device for spraying fluid into a headbox
US3977657A (en) * 1973-10-23 1976-08-31 Charles John Shearer Apparatus for mixing particulate solids
US3963562A (en) * 1974-01-14 1976-06-15 Lodding Engineering Corporation Slurry distributor
US4050676A (en) * 1974-04-19 1977-09-27 Yasushi Morishima Mixing device and element therefor
US3945402A (en) * 1974-10-25 1976-03-23 Murphy Peter J Laminar flow pipe system
US4016033A (en) * 1975-03-01 1977-04-05 J. M. Voith Gmbh Distribution means for aqueous slurry in papermaking machines
FI56987C (fi) * 1976-08-20 1980-05-12 Valmet Oy System foer stabilisering av massasuspensionstroemmen i en hydraulisk inloppslaoda i en pappersmaskin
US4205921A (en) * 1978-10-02 1980-06-03 Mahler Arnold L Device for homogenization of a particle filled fluid stream
US4298429A (en) * 1979-09-17 1981-11-03 Beloit Corporation Means for effecting cross direction fiber orientation in a papermaking machine headbox
US4885060A (en) * 1988-02-01 1989-12-05 Westvaco Corporation Papermachine headbox profiling bar with fluid discharge orifices along its length
US5000227A (en) * 1988-02-01 1991-03-19 Westvaco Corporation Pressurized fluid carrier conduit connection
FR2631353A1 (fr) * 1988-05-13 1989-11-17 Semti Dispositif d'alimentation en melange pateux
US5019215A (en) * 1988-10-17 1991-05-28 Groupe Laperrier & Verreault, Inc. Headbox with conduits having multiply connected domains
US5322551A (en) * 1993-04-07 1994-06-21 Atlantic Richfield Company Fluid slug flow mitigation with partitioned pipe
DE4402516C2 (de) * 1993-07-05 1997-11-20 Voith Gmbh J M Vorrichtung und Verfahren zur verstopfungsfreien Drosselung einer fluiden Suspensionsströmung
US5792321A (en) * 1995-10-20 1998-08-11 Institute Of Paper Science & Technology, Inc. Methods and apparatus to enhance paper and board forming qualities
US6406595B1 (en) 1995-10-20 2002-06-18 Institute Of Paper Science And Technology, Inc. Methods and apparatus to enhance paper and board forming qualities
US6153057A (en) * 1995-10-20 2000-11-28 Institute Of Paper Science And Technology, Inc. Methods and apparatus to enhance paper and board forming qualities
US6368460B1 (en) 1995-10-20 2002-04-09 Institute Of Paper Science And Technology, Inc. Method and apparatus to enhance paper and board forming qualities
US6425984B2 (en) 1995-10-20 2002-07-30 Institute Of Paper Science And Technology, Inc. Layered fiber structure in paper products
DE19819330A1 (de) * 1998-04-30 1999-11-04 Voith Sulzer Papiertech Patent Drallbrecher
DE10106538A1 (de) * 2001-02-13 2002-08-22 Voith Paper Patent Gmbh Mischvorrichtung
EP1904221A2 (fr) * 2005-04-06 2008-04-02 Stichting voor de Technische Wetenschappen Partie d'admission pour microreacteur
CN105568734B (zh) * 2016-02-03 2017-07-04 浙江兰良实业有限公司 一种极薄玻璃纤维纸生产系统
DE102018120820A1 (de) * 2018-08-27 2020-02-27 Voith Patent Gmbh Turbulenzeinsatz
AU2021245915A1 (en) * 2020-03-31 2022-11-24 Kimberly-Clark Worldwide, Inc. Zoned and/or layered substrates and method and apparatus for producing the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR601129A (fr) * 1924-07-25 1926-02-23 Procédé et dispositif pour la fabrication du papier

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR601129A (fr) * 1924-07-25 1926-02-23 Procédé et dispositif pour la fabrication du papier

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0211607A2 (fr) * 1985-07-30 1987-02-25 Seishi Gijutsu Kenkyu Kumiai Caisse de tête pour une machine à papier
EP0211607A3 (en) * 1985-07-30 1987-06-03 Seishi Gijutsu Kenkyu Kumiai Headbox for a papermaking machine
WO1988001318A1 (fr) * 1986-08-23 1988-02-25 J.M. Voith Gmbh Caisse de tete
WO1989004396A1 (fr) * 1987-11-04 1989-05-18 J.M. Voith Ag Procede pour la fabrication de materiaux en forme de bande au moyen de fibres ou d'autres particules en suspension gravitationnelle ou non dans un fluide
FR2689826A1 (fr) * 1992-04-13 1993-10-15 Gainche Jean Pierre Remorque pour transport de bateau notament pneumatique.

Also Published As

Publication number Publication date
DE2302196A1 (de) 1973-08-02
FR2169396B1 (fr) 1975-10-31
IT977062B (it) 1974-09-10
US3846229A (en) 1974-11-05
AU5132173A (en) 1974-10-17
AR198404A1 (es) 1974-06-21
ATA72773A (de) 1976-01-15
BR7300614D0 (pt) 1973-09-13
JPS4882105A (fr) 1973-11-02
SU480221A3 (ru) 1975-08-05
AU461302B2 (en) 1975-05-22
DD103940A5 (fr) 1974-02-12
GB1384363A (en) 1975-02-19

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Legal Events

Date Code Title Description
ST Notification of lapse