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JPS57139500A - Compression molding machine - Google Patents

Compression molding machine

Info

Publication number
JPS57139500A
JPS57139500A JP2546781A JP2546781A JPS57139500A JP S57139500 A JPS57139500 A JP S57139500A JP 2546781 A JP2546781 A JP 2546781A JP 2546781 A JP2546781 A JP 2546781A JP S57139500 A JPS57139500 A JP S57139500A
Authority
JP
Japan
Prior art keywords
pressure
molding box
box
homogeneous product
supplied
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
JP2546781A
Other languages
Japanese (ja)
Inventor
Teruo Takei
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP2546781A priority Critical patent/JPS57139500A/en
Publication of JPS57139500A publication Critical patent/JPS57139500A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
    • B30B11/04—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space co-operating with a fixed mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)

Abstract

PURPOSE:To obtain a homogeneous product in a short time by a simple constitution, by simultaneously pressing a material supplied in a molding box, from both the upper and lower surfaces. CONSTITUTION:A material 2 is supplied into a molding box 1 from a material supply box, and it is pressed simultaneously by upper and lower pressure legs 3, 4. In this case, upper and lower pressing powers collide with each other in the center part of the molding box 1, and operate on a peripheral unpressed part 5 whose pressure has been dropped due to friction of the inside surface of the molding box. A moving distance of the upper and lower pressure lengs becomes half comparing with the one-surface pressure system, therefore, the pressure time is reduced to half, and also a homogeneous product is obtained owing to the proper pressure required.
JP2546781A 1981-02-25 1981-02-25 Compression molding machine Pending JPS57139500A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2546781A JPS57139500A (en) 1981-02-25 1981-02-25 Compression molding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2546781A JPS57139500A (en) 1981-02-25 1981-02-25 Compression molding machine

Publications (1)

Publication Number Publication Date
JPS57139500A true JPS57139500A (en) 1982-08-28

Family

ID=12166826

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2546781A Pending JPS57139500A (en) 1981-02-25 1981-02-25 Compression molding machine

Country Status (1)

Country Link
JP (1) JPS57139500A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5078632A (en) * 1989-08-18 1992-01-07 Nissan Motor Co., Ltd. Motorboat propeller
ITMI20101299A1 (en) * 2010-07-15 2012-01-16 Rm Technology Engineering Di Maggioni Roberto COMPRESSION DEVICE OF DUST AND SIMILAR

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5078632A (en) * 1989-08-18 1992-01-07 Nissan Motor Co., Ltd. Motorboat propeller
ITMI20101299A1 (en) * 2010-07-15 2012-01-16 Rm Technology Engineering Di Maggioni Roberto COMPRESSION DEVICE OF DUST AND SIMILAR

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