发明授权
- 专利标题: Press for producing pellets from powdered material
- 专利标题(中): 压制用于从粉末材料制造颗粒
-
申请号: US14466545申请日: 2014-08-22
-
公开(公告)号: US09138954B2公开(公告)日: 2015-09-22
- 发明人: Thomas Pannewtiz , Holger Behns
- 申请人: Fette Compacting GmbH
- 申请人地址: DE Schwarzenbek
- 专利权人: Fette Compacting GmbH
- 当前专利权人: Fette Compacting GmbH
- 当前专利权人地址: DE Schwarzenbek
- 代理机构: Vidas, Arrett & Steinkraus
- 优先权: DE102013109157 20130823
- 主分类号: B29C43/04
- IPC分类号: B29C43/04 ; B30B1/00 ; B30B11/00 ; B30B11/02 ; B22F3/02 ; C04B41/80
摘要:
The invention relates to a press for producing pellets from powdered material comprising at least one die with a mold cavity imaging the pellet, at least one upper punch and at least one lower punch that interact with the mold cavity to form the pellet, and at least one electric drive for driving the upper punch, and/or the lower punch, and/or the die along a main press axis, wherein the press also comprises at least one movable element acting on the die and/or the mold cavity of the die, wherein at least one electro-hydrostatic drive is provided to drive the at least one movable element.
公开/授权文献
- US20150056315A1 Press for producing pellets from powdered material 公开/授权日:2015-02-26
信息查询