JPS5845029U - Crosshead for simultaneous extrusion of multiple strips - Google Patents

Crosshead for simultaneous extrusion of multiple strips

Info

Publication number
JPS5845029U
JPS5845029U JP1981129088U JP12908881U JPS5845029U JP S5845029 U JPS5845029 U JP S5845029U JP 1981129088 U JP1981129088 U JP 1981129088U JP 12908881 U JP12908881 U JP 12908881U JP S5845029 U JPS5845029 U JP S5845029U
Authority
JP
Japan
Prior art keywords
crosshead
multiple strips
simultaneous extrusion
branch channels
extrusion
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
JP1981129088U
Other languages
Japanese (ja)
Other versions
JPS5940200Y2 (en
Inventor
山本　克夫
Original Assignee
古河電気工業株式会社
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 古河電気工業株式会社 filed Critical 古河電気工業株式会社
Priority to JP1981129088U priority Critical patent/JPS5940200Y2/en
Publication of JPS5845029U publication Critical patent/JPS5845029U/en
Application granted granted Critical
Publication of JPS5940200Y2 publication Critical patent/JPS5940200Y2/en
Expired legal-status Critical Current

Links

Classifications

    • B29C47/92—

Landscapes

  • Extrusion Of Metal (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processes Specially Adapted For Manufacturing Cables (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図は本考案に係るクロスヘッドの一実施例を示すダ
イス・ニップルユニットを省略した状態の断面図、第２
図及び第３図はダイス・ニップルユニットを装着した状
態での第１図のＡ−Ａ’線及びＢ−Ｂ’線断面図である
。 １・・・クロスヘッド本体、２．　２’・・・セット孔
、５、５’・・・ダイス・ニップルユニット、６．６′
・・・スリーブ、７．７′・・・ニップル、９．　９’
・・・ダイス、１１．１１’・・・被覆材流入口、１２
・・・主流路、１３．１３’・・・分岐流路、１４・・
・流入量調整手段。Fig. 1 is a sectional view showing one embodiment of the crosshead according to the present invention with the die/nipple unit omitted;
The figure and FIG. 3 are cross-sectional views taken along the lines AA' and BB' in FIG. 1 with the die/nipple unit installed. 1...Crosshead body, 2. 2'...Set hole, 5, 5'...Dice nipple unit, 6.6'
...Sleeve, 7.7'...Nipple, 9. 9'
...Dice, 11.11'...Coating material inlet, 12
...Main flow path, 13.13'... Branch flow path, 14...
・Inflow amount adjustment means.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 共通のクロスヘッド本体内に独立した複数のダイス・ニ
ップルユニットが組込まれ、前記クロスヘッド本体内に
は共通の押出機からの被覆材を前記各ダイス・ニップル
ユニットに保給する主流路と複数の分岐流路が形成され
、前記分岐流路のいずれか又は全部には流入量調整手段
が設けられていることを特徴とする複数条同時押出し用
クロスヘッド。A plurality of independent die/nipple units are incorporated in a common crosshead body, and a main channel and a plurality of A crosshead for simultaneous extrusion of multiple strips, characterized in that branch channels are formed, and any or all of the branch channels are provided with an inflow amount adjusting means.
JP1981129088U 1981-08-31 1981-08-31 Crosshead for simultaneous extrusion of multiple strips Expired JPS5940200Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981129088U JPS5940200Y2 (en) 1981-08-31 1981-08-31 Crosshead for simultaneous extrusion of multiple strips

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981129088U JPS5940200Y2 (en) 1981-08-31 1981-08-31 Crosshead for simultaneous extrusion of multiple strips

Publications (2)

Publication Number Publication Date
JPS5845029U true JPS5845029U (en) 1983-03-26
JPS5940200Y2 JPS5940200Y2 (en) 1984-11-13

Family

ID=29922764

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981129088U Expired JPS5940200Y2 (en) 1981-08-31 1981-08-31 Crosshead for simultaneous extrusion of multiple strips

Country Status (1)

Country Link
JP (1) JPS5940200Y2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS619117U (en) * 1984-06-21 1986-01-20 住友重機械工業株式会社 Rotating wheel continuous metal extrusion equipment
JPS6452725U (en) * 1987-09-29 1989-03-31
JPH039827A (en) * 1989-06-06 1991-01-17 Fujikura Ltd Method for extrusion-coating of resin

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4814112U (en) * 1971-06-25 1973-02-16
JPS5556954U (en) * 1978-10-13 1980-04-17

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4814112U (en) * 1971-06-25 1973-02-16
JPS5556954U (en) * 1978-10-13 1980-04-17

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS619117U (en) * 1984-06-21 1986-01-20 住友重機械工業株式会社 Rotating wheel continuous metal extrusion equipment
JPS6452725U (en) * 1987-09-29 1989-03-31
JPH039827A (en) * 1989-06-06 1991-01-17 Fujikura Ltd Method for extrusion-coating of resin

Also Published As

Publication number Publication date
JPS5940200Y2 (en) 1984-11-13

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