JPH0362694U - - Google Patents

Info

Publication number
JPH0362694U
JPH0362694U JP11913989U JP11913989U JPH0362694U JP H0362694 U JPH0362694 U JP H0362694U JP 11913989 U JP11913989 U JP 11913989U JP 11913989 U JP11913989 U JP 11913989U JP H0362694 U JPH0362694 U JP H0362694U
Authority
JP
Japan
Prior art keywords
powder
cylinder
comes
piston
contact
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
JP11913989U
Other languages
Japanese (ja)
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 JP11913989U priority Critical patent/JPH0362694U/ja
Publication of JPH0362694U publication Critical patent/JPH0362694U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Moulds, Cores, Or Mandrels (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)

Description

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

第１図は、本考案の粉体の加圧成形金型の代表
的な態様を示す垂直断面図であり、第２図は、他
の態様を示す垂直断面図である。 図中、１……シリンダー、２……ピストン、３
……粉体、４……通気孔、５……通気性部材を夫
々示す。 FIG. 1 is a vertical sectional view showing a typical embodiment of the powder pressure molding mold of the present invention, and FIG. 2 is a vertical sectional view showing another embodiment. In the diagram, 1... cylinder, 2... piston, 3
. . . Powder, 4 . . . Ventilation hole, 5 . . . Air permeable member, respectively.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シリンダーとそれに内接するピストンよりなる
粉体の加圧成形金型において、シリンダー及び／
又はピストンの粉体と接する面に外部まで貫通す
る通気孔が多数穿設され、且つ粉体と接する面に
開口した通気孔の開口部が通気性部材で被覆され
てなる粉体の加圧成形金型。 In a powder pressure molding mold consisting of a cylinder and a piston inscribed in the cylinder, the cylinder and/or
Or pressure molding of powder, in which the surface of the piston that comes into contact with the powder has many ventilation holes that penetrate to the outside, and the openings of the ventilation holes that are open on the surface that comes into contact with the powder are covered with a breathable material. Mold.
JP11913989U 1989-10-13 1989-10-13 Pending JPH0362694U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11913989U JPH0362694U (en) 1989-10-13 1989-10-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11913989U JPH0362694U (en) 1989-10-13 1989-10-13

Publications (1)

Publication Number Publication Date
JPH0362694U true JPH0362694U (en) 1991-06-19

Family

ID=31667279

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11913989U Pending JPH0362694U (en) 1989-10-13 1989-10-13

Country Status (1)

Country Link
JP (1) JPH0362694U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5977420B1 (en) * 2015-11-05 2016-08-24 濠▲瑩▼機械企業有限公司 Powder molding machine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50151703A (en) * 1974-05-28 1975-12-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50151703A (en) * 1974-05-28 1975-12-05

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5977420B1 (en) * 2015-11-05 2016-08-24 濠▲瑩▼機械企業有限公司 Powder molding machine

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