摘要:
To provide a method of shaping a granular polytetrafluoroethylene powder, in which a powder flowability can be enhanced and an apparent density can be increased without substantially changing an average particle size and particle size distribution of the powder. The granular polytetrafluoroethylene powder having an average particle size of 100 to 800 &mgr;m is subjected to shaping by using a rotating-type stirring vessel with two cross axes.
摘要:
A mixing apparatus for providing gyroscopic movement to a mixing container via a direct drive system including a fixed ring gear, a planetary gear engaging the ring gear and a mechanism for rotating the container both about a center drive axis and an orbiting axis which is angularly displaced from the center drive axis. The invention also relates to a mechanism for facilitating insertion and removal of the container from the mixing apparatus including a mixer chassis and a top lid and lid closure assembly which are pivotally connected to a portion of the mixer chassis.
摘要:
Shaker apparatus for containers having paint mixtures therein includes a housing, U-shaped holder frame means supported in the housing, and clamping disks for detachably securing containers in the holder frame means. The U-shaped holder frames are mounted for rotation on power driven shaft means horizontally received in the housing. Drive means responsive to rotation of the U-shaped holder frame members about a horizontal axis is operable to turn the clamping disks about axes perpendicular to the said horizontal axis. The drive means includes rotatable sheave means having endless belts which are engageable with stationary sheave means. The stationary sheave means are fixed to the power driven shaft means and located in coaxial relationship therearound.
摘要:
A method for producing raw concrete is disclosed. A container having a predetermined amount of sand, ballast and cement accommodated therein is put into a rotary drum and a predetermined amount of water is poured in the container. The air is then forced into the container so as to bring the container into pressure contact with the drum, which thereafter is rotated to mix the contents in the container, and raw concrete is obtained.
摘要:
A liquid in a container is agitated by rapidly rotating the container about an axis thereof while, at the same time, allowing the container to rock about a second axis, preferably perpendicular to the first.
摘要:
A machine for the preparation of pharmaceutical products is provided with a gripping and carrier device to transfer at least one container between a magazine and a dosage station for the preparation of a pharmaceutical product, and a box-type holding frame defining a chamber for the housing of magazine, gripping and carrier device, and dosage station; the chamber displaying an access aperture to magazine and being crossed by a sterile air flow adapted to avoid the entry of air from the external environment through aperture itself.
摘要:
A machine for the preparation of pharmaceutical products is provided with a gripping and carrier device to transfer at least one container between a magazine and a dosage station for the preparation of a pharmaceutical product, and a box-type holding frame defining a chamber for the housing of magazine, gripping and carrier device, and dosage station; the chamber displaying an access aperture to magazine and being crossed by a sterile air flow adapted to avoid the entry of air from the external environment through aperture itself.