JPS6485388A - Headbox of papermaking machine - Google Patents

Headbox of papermaking machine

Info

Publication number
JPS6485388A
JPS6485388A JP24151287A JP24151287A JPS6485388A JP S6485388 A JPS6485388 A JP S6485388A JP 24151287 A JP24151287 A JP 24151287A JP 24151287 A JP24151287 A JP 24151287A JP S6485388 A JPS6485388 A JP S6485388A
Authority
JP
Japan
Prior art keywords
raw material
straightening
slice
slice part
great number
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.)
Pending
Application number
JP24151287A
Other languages
Japanese (ja)
Inventor
Toru Hachitsuka
Masahiro Yakabe
Masao Harada
Kazumi Abe
Masaharu Shibamoto
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.)
IHI Corp
Original Assignee
IHI 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 IHI Corp filed Critical IHI Corp
Priority to JP24151287A priority Critical patent/JPS6485388A/en
Publication of JPS6485388A publication Critical patent/JPS6485388A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain a uniform paper having high strength by connecting a space between a raw material feed part and a slice part with a great number of straightening pipes in the inside of the slice part and installing a specific torsional plate so as to sufficiently disperse a pulp even in a highly concentrated raw material. CONSTITUTION: A raw material feed part 12 and a slice part 11 in a head box of a paper machine are connected by a straightening part composed of a great number of straightening pipes 17. A beltlike torsional plate 25 extended in the flow direction of the raw material is installed between a top splice 21 and a bottom splice 22 of the slice part 11 and is connected to the end of the pipe walls of the straightening pipes 17.
JP24151287A 1987-09-25 1987-09-25 Headbox of papermaking machine Pending JPS6485388A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24151287A JPS6485388A (en) 1987-09-25 1987-09-25 Headbox of papermaking machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24151287A JPS6485388A (en) 1987-09-25 1987-09-25 Headbox of papermaking machine

Publications (1)

Publication Number Publication Date
JPS6485388A true JPS6485388A (en) 1989-03-30

Family

ID=17075440

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24151287A Pending JPS6485388A (en) 1987-09-25 1987-09-25 Headbox of papermaking machine

Country Status (1)

Country Link
JP (1) JPS6485388A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06158576A (en) * 1992-09-02 1994-06-07 Beloit Technol Inc Method and apparatus for fixing end part of head box flow pipe on end plate

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62125088A (en) * 1985-07-30 1987-06-06 石川島播磨重工業株式会社 Headbox of papermaking machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62125088A (en) * 1985-07-30 1987-06-06 石川島播磨重工業株式会社 Headbox of papermaking machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06158576A (en) * 1992-09-02 1994-06-07 Beloit Technol Inc Method and apparatus for fixing end part of head box flow pipe on end plate

Similar Documents

Publication Publication Date Title
DE3365749D1 (en) A papermakers' fabric
GR67705B (en)
FR2629844B1 (en) PROCESS FOR THE MANUFACTURE OF A PAPER PULP FOR TRUST USE
GB2187485B (en) Headbox for supplying stock flow to form a web in a papermaking machine
JPS6485388A (en) Headbox of papermaking machine
IE901783L (en) Manufacturing a substrate
DE68905524T2 (en) INCREASING QUALITY IN CONTINUOUS DUST COOKING.
ES8700359A1 (en) Top wire former.
SU1218929A3 (en) Pressure box of paper-making machine
AU1940088A (en) Process for improving the homogeneity of the distribution during production of a fibrous web from a suspension of fibrous materials
DE3472427D1 (en) Spiral fabric for paper making machines
ES400648A1 (en) Papermaking machine headbox with multiple stiff, vibrational rods or plates extending downstream in the slice chamber
SU1300058A1 (en) Wire section of paper-making machine
EP0968329B2 (en) Method in the production of a web material
SU956675A1 (en) Pressure box of paper-making machine
PT81909A (en) PROCESS FOR IMPROVING THE MECHANICAL PROPERTIES OF A BAGASSE CHEMICAL OR SEMI-CHEMICAL PAPER PULP
SE7906818L (en) DEFINITION OF PAPER Pulp
DE3460372D1 (en) Improvements in or relating to apparatus for dewatering fibrous suspensions on a paper forming machine
SU870546A1 (en) Head box of paper-making machine
RU1772277C (en) Device for feed of fibrous pulp to paper-making machine grid
SU1710627A1 (en) Pressure box of paper and cardboard making machine
SU1227752A1 (en) Head box of paper-making machine
SU956674A1 (en) Pressure box of paper-making machine
JPS6445898A (en) Production of neutral paper
CN2242909Y (en) Multi-tube pulp-distribution device for cylinder machine