GB1423874A - Headbox for and method of delivering a fibre slurry - Google Patents

Headbox for and method of delivering a fibre slurry

Info

Publication number
GB1423874A
GB1423874A GB4024573A GB4024573A GB1423874A GB 1423874 A GB1423874 A GB 1423874A GB 4024573 A GB4024573 A GB 4024573A GB 4024573 A GB4024573 A GB 4024573A GB 1423874 A GB1423874 A GB 1423874A
Authority
GB
United Kingdom
Prior art keywords
slurry
fluid
slit
headbox
velocity
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
Application number
GB4024573A
Other languages
English (en)
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.)
James River Corp of Nevada
Original Assignee
Crown Zellerbach 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 Crown Zellerbach Corp filed Critical Crown Zellerbach Corp
Publication of GB1423874A publication Critical patent/GB1423874A/en
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
    • D21F1/022—Means for injecting material into flow within the headbox
    • 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
    • D21F1/028—Details of the nozzle 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
    • D21F1/06—Regulating pulp flow

Landscapes

  • Paper (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
GB4024573A 1972-10-12 1973-08-24 Headbox for and method of delivering a fibre slurry Expired GB1423874A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29709472A 1972-10-12 1972-10-12

Publications (1)

Publication Number Publication Date
GB1423874A true GB1423874A (en) 1976-02-04

Family

ID=23144837

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4024573A Expired GB1423874A (en) 1972-10-12 1973-08-24 Headbox for and method of delivering a fibre slurry

Country Status (12)

Country Link
JP (1) JPS524645B2 (fr)
AU (1) AU476773B2 (fr)
BE (1) BE805822A (fr)
CA (1) CA976396A (fr)
DE (1) DE2343538A1 (fr)
FR (1) FR2202976B1 (fr)
GB (1) GB1423874A (fr)
IT (1) IT995689B (fr)
NL (1) NL7314115A (fr)
NO (1) NO141218C (fr)
SE (1) SE401844B (fr)
ZA (1) ZA735253B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT387410B (de) * 1983-06-09 1989-01-25 Escher Wyss Gmbh Stoffauflauf fuer eine papiermaschine
AT393143B (de) * 1983-06-09 1991-08-26 Escher Wyss Gmbh Stoffauflauf fuer eine papiermaschine
CN108801539A (zh) * 2018-07-12 2018-11-13 中交疏浚技术装备国家工程研究中心有限公司 基于无线的浆体输送管线沿程压力同步测量系统和方法
US11963851B2 (en) 2020-05-29 2024-04-23 Kimberly-Clark Worldwide, Inc. Headbox for manufacturing a substrate

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE421328B (sv) * 1978-04-25 1981-12-14 Karlstad Mekaniska Ab Forfarande och anordning for bildande av en flerskiktsmeldstrale
US4373993A (en) * 1980-03-07 1983-02-15 Mitsubishi Jukogyo Kabushiki Kaisha Slice lip forming a smooth continuous surface
JPH0511064Y2 (fr) * 1984-09-14 1993-03-18
DE3514554C3 (de) * 1984-09-19 1998-01-08 Escher Wyss Gmbh Stoffauflauf-Vorrichtung für eine Papiermaschine und Verfahren zu deren Betrieb
DE3533072A1 (de) * 1985-07-12 1987-01-22 Escher Wyss Gmbh Stoffauflauf-vorrichtung fuer eine papiermaschine
DE3639823A1 (de) * 1986-11-21 1988-06-01 Voith Gmbh J M Stoffauflauf fuer papiermaschinen od.dgl.
CN114182561B (zh) * 2021-12-08 2024-04-26 浙江华章科技有限公司 一种唇口浆速控制系统
FR3134255A1 (fr) 2022-04-01 2023-10-06 Psa Automobiles Sa Procede de recharge d’une batterie d’un dispositif

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT387410B (de) * 1983-06-09 1989-01-25 Escher Wyss Gmbh Stoffauflauf fuer eine papiermaschine
AT393143B (de) * 1983-06-09 1991-08-26 Escher Wyss Gmbh Stoffauflauf fuer eine papiermaschine
CN108801539A (zh) * 2018-07-12 2018-11-13 中交疏浚技术装备国家工程研究中心有限公司 基于无线的浆体输送管线沿程压力同步测量系统和方法
CN108801539B (zh) * 2018-07-12 2023-09-19 中交疏浚技术装备国家工程研究中心有限公司 基于无线的浆体输送管线沿程压力同步测量系统和方法
US11963851B2 (en) 2020-05-29 2024-04-23 Kimberly-Clark Worldwide, Inc. Headbox for manufacturing a substrate

Also Published As

Publication number Publication date
FR2202976B1 (fr) 1977-09-09
BE805822A (fr) 1974-04-09
NL7314115A (fr) 1974-04-16
JPS4971204A (fr) 1974-07-10
IT995689B (it) 1975-11-20
CA976396A (en) 1975-10-21
FR2202976A1 (fr) 1974-05-10
ZA735253B (en) 1974-07-31
JPS524645B2 (fr) 1977-02-05
AU476773B2 (en) 1976-10-07
NO141218C (no) 1980-01-30
DE2343538A1 (de) 1974-04-25
AU5979073A (en) 1975-03-06
SE401844B (sv) 1978-05-29
NO141218B (no) 1979-10-22

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee