JPS63141707U - - Google Patents

Info

Publication number
JPS63141707U
JPS63141707U JP3374987U JP3374987U JPS63141707U JP S63141707 U JPS63141707 U JP S63141707U JP 3374987 U JP3374987 U JP 3374987U JP 3374987 U JP3374987 U JP 3374987U JP S63141707 U JPS63141707 U JP S63141707U
Authority
JP
Japan
Prior art keywords
bed
upper frame
fixed
cylinder
hydraulic cylinders
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
JP3374987U
Other languages
Japanese (ja)
Other versions
JPH0444331Y2 (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 JP1987033749U priority Critical patent/JPH0444331Y2/ja
Publication of JPS63141707U publication Critical patent/JPS63141707U/ja
Application granted granted Critical
Publication of JPH0444331Y2 publication Critical patent/JPH0444331Y2/ja
Expired legal-status Critical Current

Links

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  • Press-Shaping Or Shaping Using Conveyers (AREA)

Description

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

第１図は、本考案になるボード成形用油圧プレ
スの第１実施例を一部断面で示す正面図、第２図
は、同側面図、第３図は、第２実施例を示す側面
図、第４図は、従来のボード成形用油圧プレスを
一部断面で示す正面図、第５図は、同側面図であ
る。 １：上フレーム、２：ベツド、３：シリンダブ
ロツク、３ａ：シリンダ、４：固定具、５：単動
ピストン、６：スタフイングボツクス、７：上金
型、８：下金型、９：引戻し用シリンダ、２０：
ボード材。 FIG. 1 is a front view, partially in section, of a first embodiment of a hydraulic press for board forming according to the present invention, FIG. 2 is a side view of the same, and FIG. 3 is a side view of the second embodiment. 4 is a partially sectional front view of a conventional board-forming hydraulic press, and FIG. 5 is a side view of the same. 1: Upper frame, 2: Bed, 3: Cylinder block, 3a: Cylinder, 4: Fixture, 5: Single acting piston, 6: Stuffing box, 7: Upper mold, 8: Lower mold, 9: Pullback cylinder, 20:
Board material.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ベツドの両側に油圧シリンダを固定し、該シリ
ンダに摺動自在に嵌合させた単動式ピストンのピ
ストン棒先端部を上フレームに固定して、該油圧
シリンダの作動にて上フレームとベツドとを接近
させ、上フレームに上金型を、ベツドに下金型を
それぞれ固設し、かつベツドと上フレームとの間
に上フレームとベツドとを離隔させる引戻し用シ
リンダを設けたことを特徴とするボード成形用油
圧プレス。 Hydraulic cylinders are fixed on both sides of the bed, and the tip of the piston rod of a single-acting piston that is slidably fitted into the cylinder is fixed to the upper frame, and the upper frame and the bed are connected by the operation of the hydraulic cylinders. The upper mold is fixed to the upper frame, the lower mold is fixed to the bed, and a pull-back cylinder is provided between the bed and the upper frame to separate the upper frame and the bed. Hydraulic press for board molding.
JP1987033749U 1987-03-10 1987-03-10 Expired JPH0444331Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987033749U JPH0444331Y2 (en) 1987-03-10 1987-03-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987033749U JPH0444331Y2 (en) 1987-03-10 1987-03-10

Publications (2)

Publication Number Publication Date
JPS63141707U true JPS63141707U (en) 1988-09-19
JPH0444331Y2 JPH0444331Y2 (en) 1992-10-20

Family

ID=30841646

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987033749U Expired JPH0444331Y2 (en) 1987-03-10 1987-03-10

Country Status (1)

Country Link
JP (1) JPH0444331Y2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53216A (en) * 1976-06-23 1978-01-05 Nippon Pressed Concrete Kk Apparatus for production of pressed concrete

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53216A (en) * 1976-06-23 1978-01-05 Nippon Pressed Concrete Kk Apparatus for production of pressed concrete

Also Published As

Publication number Publication date
JPH0444331Y2 (en) 1992-10-20

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