JPS5969999U - paper machine headbox - Google Patents

paper machine headbox

Info

Publication number
JPS5969999U
JPS5969999U JP16323182U JP16323182U JPS5969999U JP S5969999 U JPS5969999 U JP S5969999U JP 16323182 U JP16323182 U JP 16323182U JP 16323182 U JP16323182 U JP 16323182U JP S5969999 U JPS5969999 U JP S5969999U
Authority
JP
Japan
Prior art keywords
paper machine
machine headbox
view
sheet
hole
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.)
Granted
Application number
JP16323182U
Other languages
Japanese (ja)
Other versions
JPS6129760Y2 (en
Inventor
国久　和夫
藤田　得生
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP16323182U priority Critical patent/JPS5969999U/en
Publication of JPS5969999U publication Critical patent/JPS5969999U/en
Application granted granted Critical
Publication of JPS6129760Y2 publication Critical patent/JPS6129760Y2/ja
Granted legal-status Critical Current

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  • Paper (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来の抄紙機ヘッドボックスの側断面図、第２
図は第１図における要部の拡大平面断面図、第３図は第
１図における多孔板の正面図、第４図は第３図の多孔板
の小径孔からの紙料の速度分布を示す説明図、第５図イ
は本考案の実施例を示す抄紙機ヘッドボックスにおける
シートの孔の状態を示す平面図、第５図口は同側断面図
、第６図及び第７図は第５図と異なる実施例のシートの
孔の状態を示す側断面図及び平面図である。 図の主要部分の説明、４・・・多孔板、４ａ・・・小径
Ｌ８−・・チャンネル、９・・・シート、１０・・・孔
。Figure 1 is a side sectional view of a conventional paper machine head box;
The figure is an enlarged plan sectional view of the main part in Figure 1, Figure 3 is a front view of the perforated plate in Figure 1, and Figure 4 shows the velocity distribution of paper stock from the small diameter holes of the perforated plate in Figure 3. Explanatory drawings, Fig. 5A is a plan view showing the state of the holes in the sheet in the paper machine head box showing an embodiment of the present invention, the opening in Fig. 5 is a sectional view of the same side, and Figs. FIG. 4 is a side sectional view and a plan view showing the state of holes in a sheet of an example different from the drawings. Explanation of the main parts of the figure, 4... Perforated plate, 4a... Small diameter L8-... Channel, 9... Sheet, 10... Hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] スライス室内のチャンネル間のシートに、小径孔又はそ
れに準する形状の孔を設けたことを特徴とする抄紙機ヘ
ッドボックス。A paper machine head box characterized in that a small diameter hole or a hole of a similar shape is provided in a sheet between channels in a slicing chamber.
JP16323182U 1982-10-29 1982-10-29 paper machine headbox Granted JPS5969999U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16323182U JPS5969999U (en) 1982-10-29 1982-10-29 paper machine headbox

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16323182U JPS5969999U (en) 1982-10-29 1982-10-29 paper machine headbox

Publications (2)

Publication Number Publication Date
JPS5969999U true JPS5969999U (en) 1984-05-12
JPS6129760Y2 JPS6129760Y2 (en) 1986-09-01

Family

ID=30358223

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16323182U Granted JPS5969999U (en) 1982-10-29 1982-10-29 paper machine headbox

Country Status (1)

Country Link
JP (1) JPS5969999U (en)

Also Published As

Publication number Publication date
JPS6129760Y2 (en) 1986-09-01

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