JPS5633199A - Forming method for powder containing moisture - Google Patents

Forming method for powder containing moisture

Info

Publication number
JPS5633199A
JPS5633199A JP10793079A JP10793079A JPS5633199A JP S5633199 A JPS5633199 A JP S5633199A JP 10793079 A JP10793079 A JP 10793079A JP 10793079 A JP10793079 A JP 10793079A JP S5633199 A JPS5633199 A JP S5633199A
Authority
JP
Japan
Prior art keywords
powder
fixed
containing moisture
compression molding
powder containing
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
JP10793079A
Other languages
Japanese (ja)
Other versions
JPS583800B2 (en
Inventor
Hiroshi Kokuryo
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.)
Hata Tekkosho Co Ltd
Original Assignee
Hata Tekkosho Co 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 Hata Tekkosho Co Ltd filed Critical Hata Tekkosho Co Ltd
Priority to JP54107930A priority Critical patent/JPS583800B2/en
Publication of JPS5633199A publication Critical patent/JPS5633199A/en
Publication of JPS583800B2 publication Critical patent/JPS583800B2/en
Expired 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
    • B30B11/08—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 moulds carried by a turntable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/30—Feeding material to presses
    • B30B15/302—Feeding material in particulate or plastic state to moulding presses
    • B30B15/304—Feeding material in particulate or plastic state to moulding presses by using feed frames or shoes with relative movement with regard to the mould or moulds

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Powder Metallurgy (AREA)

Abstract

PURPOSE: To enable to perform a fixed density compression molding of powder containing moisture by an accurate weight control, by supplying the powder containing moisture to the accommodation part by loosening to a fixed grain size and moving in the molding mortar through the weighing cylinder after slicing to a fixed level and then, performing the compression molding.
CONSTITUTION: The powder containing moisture B is made to a fixed grain size or less loosening by the loosening body 21 and is supplied to the moving accommodation part 4 through the supply apparatus 14 and then, a fixed level is attained by scraping off the upper part of the powder layer by the brush 32 of the slicing apparatus 29. The weighing cylinder 12 opened the lower end, is inserted in sliced powder layer and a fixed quantity of the powder is taken in the cylinder 12. Next, compression molding is performed in the molding mortar 6 by a vertical motion of the upper and lower pestle after moving said powder in the cylinder to the mortar 6 by the upper and lower pestle, not shown in the figure and performing the precompression. By this method, weight control of the powder can be accurately enforced and the compression molding of the powder is easily performed in a fixed shape and density.
COPYRIGHT: (C)1981,JPO&Japio
JP54107930A 1979-08-24 1979-08-24 Molding method of moist powder Expired JPS583800B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54107930A JPS583800B2 (en) 1979-08-24 1979-08-24 Molding method of moist powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54107930A JPS583800B2 (en) 1979-08-24 1979-08-24 Molding method of moist powder

Publications (2)

Publication Number Publication Date
JPS5633199A true JPS5633199A (en) 1981-04-03
JPS583800B2 JPS583800B2 (en) 1983-01-22

Family

ID=14471649

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54107930A Expired JPS583800B2 (en) 1979-08-24 1979-08-24 Molding method of moist powder

Country Status (1)

Country Link
JP (1) JPS583800B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS623900A (en) * 1985-06-28 1987-01-09 Amada Co Ltd Press machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS623900A (en) * 1985-06-28 1987-01-09 Amada Co Ltd Press machine

Also Published As

Publication number Publication date
JPS583800B2 (en) 1983-01-22

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