JPS62174626U - - Google Patents

Info

Publication number
JPS62174626U
JPS62174626U JP1986062300U JP6230086U JPS62174626U JP S62174626 U JPS62174626 U JP S62174626U JP 1986062300 U JP1986062300 U JP 1986062300U JP 6230086 U JP6230086 U JP 6230086U JP S62174626 U JPS62174626 U JP S62174626U
Authority
JP
Japan
Prior art keywords
paddle
tip
trough
forming
always close
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
JP1986062300U
Other languages
Japanese (ja)
Other versions
JPH0328905Y2 (en
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 filed Critical
Priority to JP1986062300U priority Critical patent/JPH0328905Y2/ja
Publication of JPS62174626U publication Critical patent/JPS62174626U/ja
Application granted granted Critical
Publication of JPH0328905Y2 publication Critical patent/JPH0328905Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
    • B29C48/405—Intermeshing co-rotating screws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Description

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

第１図Ａ，Ｂは本願考案の実施例を示す正面断
面図と側面断面図、第２図Ａ，Ｂ，Ｃ，Ｄと第３
図Ａ，Ｂ，Ｃは２軸式連続ニーダーのパドルの作
用を示す正面概念図。 １…パドル尖端部（耐摩片）、２…凸部（背材
）、３…基体、４…凹部（切り切み）。 Figures 1A and B are a front sectional view and a side sectional view showing an embodiment of the present invention, Figures 2A, B, C, D, and 3.
Figures A, B, and C are conceptual front views showing the action of the paddles of a two-shaft continuous kneader. DESCRIPTION OF SYMBOLS 1... Paddle tip (wear-resistant piece), 2... Convex part (back material), 3... Base body, 4... Concave part (cut).

Claims (1)

【実用新案登録請求の範囲】 ほぼ８字状の断面をなすトラフに２本の平行な
回転軸を装着し、この回転軸に夫々嵌装するパド
ルであつて、断面は複数の尖端を有する規則的な
凸面体よりなり、その１尖端は他のパドルの表面
に常に近く、他の尖端はトラフの内壁に常に近い
２軸式連続ニーダーのパドルにおいて、 パドルの尖端部を切欠き、さらに内部へ穿設し
た凹部を有する基体を形成し、該凹部に嵌合する
凸部を可溶接性材で、また該凸部上に超硬質材料
でパドル尖端部を一体的に複合体として別個形成
し、前記基体と前記複合体とを嵌合溶着すること
を特徴とする２軸式連続ニーダーのパドル。[Claims for Utility Model Registration] A paddle that has two parallel rotating shafts attached to a trough with an approximately figure 8-shaped cross section, and that is fitted onto each of the rotating shafts, and the cross section has a plurality of pointed ends. In the paddle of a two-shaft continuous kneader, one tip of which is always close to the surface of the other paddle and the other tip always close to the inner wall of the trough, the tip of the paddle is cut out, and the other tip is always close to the inner wall of the trough. forming a base body having a drilled recess, forming a convex portion that fits into the concave portion from a weldable material, and separately forming a paddle tip portion on the convex portion from an ultra-hard material integrally as a composite; A paddle for a two-screw continuous kneader, characterized in that the base body and the composite body are fitted and welded together.
JP1986062300U 1986-04-24 1986-04-24 Expired JPH0328905Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986062300U JPH0328905Y2 (en) 1986-04-24 1986-04-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986062300U JPH0328905Y2 (en) 1986-04-24 1986-04-24

Publications (2)

Publication Number Publication Date
JPS62174626U true JPS62174626U (en) 1987-11-06
JPH0328905Y2 JPH0328905Y2 (en) 1991-06-20

Family

ID=30896439

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986062300U Expired JPH0328905Y2 (en) 1986-04-24 1986-04-24

Country Status (1)

Country Link
JP (1) JPH0328905Y2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001162618A (en) * 1999-12-09 2001-06-19 Kurimoto Ltd Mixing and kneading paddle and its manufacturing method
JP2015066533A (en) * 2013-09-30 2015-04-13 住友金属鉱山株式会社 Agitation blade for blending apparatus, and blanding apparatus using the same
JP2019055349A (en) * 2017-09-20 2019-04-11 住友金属鉱山株式会社 Agitation blade for kneader, and kneader using the same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50108050U (en) * 1974-02-09 1975-09-04
JPS5583649U (en) * 1978-12-04 1980-06-09

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50108050U (en) * 1974-02-09 1975-09-04
JPS5583649U (en) * 1978-12-04 1980-06-09

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001162618A (en) * 1999-12-09 2001-06-19 Kurimoto Ltd Mixing and kneading paddle and its manufacturing method
JP2015066533A (en) * 2013-09-30 2015-04-13 住友金属鉱山株式会社 Agitation blade for blending apparatus, and blanding apparatus using the same
JP2019055349A (en) * 2017-09-20 2019-04-11 住友金属鉱山株式会社 Agitation blade for kneader, and kneader using the same

Also Published As

Publication number Publication date
JPH0328905Y2 (en) 1991-06-20

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