中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

169 records (took 0.011 seconds)

    Process for producing granular potassium sorbate
    151.
    发明授权
    Process for producing granular potassium sorbate 失效
    生产颗粒状硫酸钾的方法

    公开(公告)号：US3758563A

    公开(公告)日：1973-09-11

    申请号：US3758563D

    申请日：1967-06-21

    Applicant: DAICEL LTD

    Inventor： UEMATSU E ,  NAKADA K ,  ARAKAWA T

    IPC: B01J2/28 ,  A23L3/3508 ,  C07C51/00 ,  C07C51/43 ,  C07C57/10 ,  C07C67/00

    CPC classification number: B30B11/228 ,  A23L3/3508 ,  B30B11/201 ,  C07C57/10

    Abstract: A granular potassium sorbate, for use as a food and drink preserving material, which is higher than powdery potassium sorbate in apparent specific gravity, is very easily soluble and is sufficiently hard as not to break in handling. A process for producing the above-mentioned granular potassium sorbate by properly wetting powdery potassium sorbate with water alone or with a mixture of water and an organic solvent, molding it with particular types of extruding granulators under proper conditions and drying it.

    Abstract translation: 用作食用和饮料保存材料的颗粒状山梨酸钾比表观比重高的粉状山梨酸钾非常容易溶解，并且足够坚硬，不会在处理中破裂。 通过用水单独或与水和有机溶剂的混合物适当地润湿粉末状山梨酸钾，通过在适当条件下将其与特定类型的挤出造粒机一起成型并干燥来生产上述颗粒状山梨酸钾的方法。

    Walking die pellet mill and improvements therefor
    152.
    发明授权
    Walking die pellet mill and improvements therefor 失效
    运动DIE PELLET MILL及其改进

    公开(公告)号：US3559238A

    公开(公告)日：1971-02-02

    申请号：US3559238D

    申请日：1967-07-11

    Applicant: CALIFORNIA PELLET MILL CO

    Inventor： GILMAN ROBERT W

    IPC: B30B11/20 ,  B29F3/01

    CPC classification number: B30B11/202 ,  B30B11/201 ,  B30B11/208

    Abstract: AN APPARATUS FOR SECURING A DIE TO THE FRAME OF AN EXTRUSION MILL INCLUDING SEGMENTAL WEDGE RINGS WHICH ENGAGE TRAPEZOIDAL FLANGES ON THE DIE AND ARE WEDGED WITHIN ANNULAR FLANGES ON THE FRAME THEREOF WITH CLAMPING MEANS FOR INTERLOCKING THE WEDGE RINGS IN THE FRAME. AN APPARATUS FOR RETARDING THE DOWNWARD FLOW OF EXTRUSION MATERIAL INTO AN EXTRUSION MILL HAVING A HORIZONTAL RADIALLY PERFORATED DIE COMPRISING HELICAL LIKE BLADES DISPOSED INTERNALLY OF THE DIE AND WHICH ROTATE AHEAD OF AND ABOVE THE EXTRUSION ROLLERS. AN APPARATUS FOR RETAINING EXTRUSION ROLLERS IN OPERATING POSITION INTERNALLY OF THE DIE OF AN EXTRUSION MILL COMPRISING A COVER PLATE WHICH IS SECURED TO DRIVE POSTS AND SUPPORTS THE UPPER ENDS OF THE ROLLER JOURNAL SHAFTS. AN APPARATUS FOR ADJUSTING ROLLERS OF AN EXTRUSION MILL COMPRISING AN ADJUSTABLE LINK EXTENDING BETWEEN A DRIVE POST IN THE ROLLER ASSEMBLY AND A RADIAL EXTENSION ARM SECURED TO THE ROLLER JOURNAL SHAFT WHICH HAS A JOURNAL CENTER ECCENTRIC OF ITS ROLL CENTER. AN EXTRUSION ASSEMBLY FOR A WALKING DIE PELLET MILL CHARACTERIZED BY A SEGMENTAL WEDGE RING WHICH ENGAGES A TRAPEZOIDAL FLANGE ON THE EXTRUSION DIE TO SECURE THE DIE TO THE FRAME OF THE

    MILL, BY EXTRUSION MATERIAL FLOW RETARDERS FORMED OF HELICAL LIKE BLADES WHICH ROTATE AHEAD OF AND ABOVE THE EXTRUSION ROLLERS, BY A DRIVE PLATE SECURED TO DRIVE POSTS AND SUPPORTS THE UPPER ENDS OF THE ROLLER JOURNAL SHAFTS RETAINING THE ROLLERS IN OPERATING POSITION, AND BY A ROLLER ADJUSTMENT MEANS WHICH INCLUDES ADJUSTABLE LINKS EXTENDING BETWEEN SAID DRIVE POSTS AND RADIAL EXTENSION ARMS SECURED TO THE ROLLER JOURNAL SHAFTS WHICH HAVE THEIR JOURNAL CENTERS ECCENTRIC OF THEIR ROLL CENTERS.

    Pellet mill for wet powdery materials
    153.
    发明授权
    Pellet mill for wet powdery materials 失效
    PELLET MILL FOR WET POWDERY MATERIALS

    公开(公告)号：US3551950A

    公开(公告)日：1971-01-05

    申请号：US3551950D

    申请日：1968-08-12

    Applicant: JAPAN GAS CHEMICAL CO

    Inventor： MIYAKAWA KOZI ,  YOSHIDA SHIMPEI

    IPC: B01J2/20 ,  B30B11/20 ,  B29F3/012

    CPC classification number: B01J2/20 ,  B30B11/201

    Abstract: A ROTARY EXTRUSION-TYPE PELLET MILL WHEREIN A ROLLER COOPERATING WITH A ROTATING DIE IS FORCIBLY ROTATED BY A GEAR PROVIDED ON THE SURFACE THEREOF IN ENGAGEMENT WITH A GEAR PROVIDED ON THE INSIDE WALL SURFACE OF SAID ROTATING DIE AND THE INTERIOR OF SAID ROLLER IS MAINTAINED PRESSURIZED BY A PRESSURE FLUID SUPPLIED THEREIN FROM THE REAR END OF A ROLLER SUPPORTING SHAFT THROUGHOUT THE PERIOD OF OPERATION, WHEREBY A LOWERING OF EXTRUDING CAPACITY AND FORMATION OF UNSATISFACTORY PRODUCT DUE TO IDLING OR BINDING OF THE ROLLER AS HAS BEEN EXPERIENCED IN A CONVENTIONAL MILL OF THIS TYPE CAN BE ELIMINATED.

Patent Agency Ranking