公开(公告)号：US5974960A

公开(公告)日：1999-11-02

申请号：US56925

申请日：1998-04-08

Applicant: Larry G. Weldin ,  Darin P. Magera ,  Maxie G. Chumley

Inventor： Larry G. Weldin ,  Darin P. Magera ,  Maxie G. Chumley

IPC: H02G1/08 ,  H02G3/04 ,  B30B1/20

CPC classification number: H02G3/0406 ,  H02G1/08

Abstract: A fixture for axially compressing an axially compressible tube. The fixture comprises two, spaced apart clamp blocks for receiving and clamping the tube against relative movement in the blocks, and a base structure for supporting such blocks, with at least one of the blocks being slideable thereon. A device is provided for effecting relative translation of the blocks on the base structure to longitudinally compress and shorten the tube.

Abstract translation: 用于轴向压缩轴向可压缩管的夹具。 夹具包括两个间隔开的夹紧块，用于接收和夹紧管，以防止块中的相对运动，以及用于支撑这种块的基部结构，其中至少一个块可在其上滑动。 提供了一种用于实现基部结构上的块的相对平移以纵向压缩和缩短管的装置。

公开(公告)号：US4760999A

公开(公告)日：1988-08-02

申请号：US943773

申请日：1986-12-19

Applicant: Tai-Her Yang

Inventor： Tai-Her Yang

IPC: B25B1/10 ,  B25B5/10 ,  B30B1/18 ,  B30B1/20 ,  B23Q3/02

CPC classification number: B25B5/10 ,  B25B1/103 ,  B25B5/103 ,  B30B1/18 ,  B30B1/20

Abstract: A clamping device which includes a fixed member, a movable member and a threaded shaft passing through the members for pressing an object therebetween. A pressing head having external threads which are finer than the threads of the shaft is placed on the threaded shaft. A pressing cap having internal threads complementary to the threads of the pressing head surrounds the head. This cap provides stronger pressing power upon the object being clamped after the threaded shaft has been moved. A relatively small bolt head formation is formed on the threaded shaft and a relatively large fitting is formed on the pressing head. A handle is provided having a relatively small socket formed therein for being removably received on the relatively small bolt formation providing torque therefore, and a relatively large socket formed therein for being removably received on the relatively large fitting providing torque therefore.

Abstract translation: 一种夹紧装置，其包括固定构件，可动构件和穿过用于在其间挤压物体的构件的螺纹轴。 具有比轴的螺纹细的外螺纹的压头放置在螺纹轴上。 具有与按压头的螺纹互补的内螺纹的压盖包围头部。 在螺纹轴已经移动之后，该盖在被夹紧的物体上提供更强的按压力。 在螺纹轴上形成相对小的螺栓头形成，并且在压头上形成相对较大的配件。 提供了具有形成在其中的相对较小的插座的手柄，用于可拆卸地容纳在提供扭矩的相对较小的螺栓结构上，并且其中形成有相对较大的插座，用于可拆卸地容纳在相对较大的配件上，从而提供扭矩。

公开(公告)号：US6076457A

公开(公告)日：2000-06-20

申请号：US128929

申请日：1998-08-05

Applicant: Bernard Vallot

Inventor： Bernard Vallot

IPC: B65D90/02 ,  B65D88/12 ,  B65D88/60 ,  B65D90/04 ,  B67D7/02 ,  B30B1/20

CPC classification number: B67D7/0216 ,  B65D88/60 ,  B65D90/047

Abstract: A rigid container for transporting flexible sachets of bio-pharmaceutical fluid having a volume of 50 liters or more has a bottom wall and one or more lateral walls. At the top it has a contention plate for the sachet adjustable in height to compress the sachet.

Abstract translation: 用于输送体积为50升或更高的生物制药液的柔性袋的刚性容器具有底壁和一个或多个侧壁。 在顶部，它有一个竞争板，用于小袋可调高度以压缩小袋。

公开(公告)号：US3597796A

公开(公告)日：1971-08-10

申请号：US3597796D

申请日：1969-10-17

Applicant: ALLIED CHEM

Inventor： EHRLICH ROBERT

IPC: G01N1/28 ,  B30B1/20

CPC classification number: G01N1/286

Abstract: An improved die for use in casting of fused impregnated discs for infrared spectroscopic analysis, particularly where air and moisture are a problem. The improvement resides in the combination of a removably fastened base on a threaded die body and a single threaded plunger to fit the bore of the die. When the base is fastened to the die body, it acts as a supporting structure for an anvil seated at the bottom of the threaded die bore. In operation the impregnated salt to be pelleted is introduced into the threaded die bore onto the anvil positioned at the bottom of the bore, being secured in the bore by the fastened removable base. The plunger is thereafter screwed into the threaded bore until sufficient pressure is applied to produce a salt disc or pellet between the anvil and the plunger. The base is then removed and by turning the plunger a few more times, both the anvil and the fused disc are ejected from the die.

公开(公告)号：US2440054A

公开(公告)日：1948-04-20

申请号：US63108145

申请日：1945-11-27

Applicant: MARSILIUS NEWMAN M

Inventor： MARSILIUS NEWMAN M

IPC: B30B1/20

CPC classification number: B30B1/20 ,  Y10T74/18752 ,  Y10T74/20504

公开(公告)号：US1513209A

公开(公告)日：1924-10-28

申请号：US70609524

申请日：1924-04-12

Applicant: RAFFAELE BACCELLIERI

Inventor： RAFFAELE BACCELLIERI

IPC: B30B1/20

CPC classification number: B30B1/20 ,  Y10T74/1585

公开(公告)号：US1364171A

公开(公告)日：1921-01-04

申请号：US42013720

申请日：1920-10-28

Applicant: RAFFAELE BACCELLIERI

Inventor： RAFFAELE BACCELLIERI

IPC: B30B1/20

CPC classification number: B30B1/20

公开(公告)号：US11806963B2

公开(公告)日：2023-11-07

申请号：US16830137

申请日：2020-03-25

Applicant: Benjamin Britton ,  Kyle Manuel

Inventor： Benjamin Britton ,  Kyle Manuel

IPC: B30B15/34 ,  B30B15/06 ,  B30B1/20 ,  B30B15/00 ,  B30B9/06

CPC classification number: B30B15/34 ,  B30B1/20 ,  B30B15/0094 ,  B30B15/064 ,  A61K2236/31 ,  A61K2236/37 ,  B30B9/06

Abstract: A hand-operated screw press for users to press cannabis flower or isolated trichome heads without an air compressor, hydraulic unit or solvents used in the process. A digital load cell is provided, as is a full color LCD touch screen display for showing and recording force in real time. A mechanism for detecting the end point of a process is also provided. A recipe representative of heat plate temperature, time of operation, pressure ramping, capacity of the screw press, type of raw material, or mass of raw material can be created and stored for use on any suitable rosin press machine.

公开(公告)号：US11117339B2

公开(公告)日：2021-09-14

申请号：US14097112

申请日：2013-12-04

Applicant: Ai Li

Inventor： Ai Li

IPC: B30B9/00 ,  B65D90/38 ,  B30B9/32 ,  B30B7/04 ,  B65D1/32 ,  B30B1/20 ,  B30B1/18 ,  B02C19/00

Abstract: A compression device allows for compressing a carbonated beverage container, for maintaining the container in a compressed state, and for releasing the container from the compressed state when desired. In one embodiment, the compression device (100) includes a first frame (101), a second frame (102), a first linking frame (103) and a second linking frame (104). The frames are joined together by hinge connectors (111, 112, 113, and 114), forming a quadrilateral enclosure or compression assembly that accepts a PET bottle. A hinge controller (119), associated with the first hinge connector (111), is operative to control compression and release of the bottle.

公开(公告)号：US20200048792A1

公开(公告)日：2020-02-13

申请号：US16340539

申请日：2018-05-17

Applicant: Hangzhou Microquanta Semiconductor Co., Ltd.

Inventor： Dehua Peng ,  Buyi Yan ,  Jizhong Yao

IPC: C30B35/00 ,  B30B11/02 ,  B30B1/20 ,  B30B15/34 ,  C23C14/24

Abstract: Provided is a device for improving perovskite film formation uniformity, including a grinder and a sheeter, wherein the grinder grinds a perovskite precursor into a powder, the sheeter presses the ground precursor powder into a precursor sheet, the sheeter includes a mold for pressing the precursor powder and a heating device, and the heating device heats a lower mold. A method of using the above device for improving perovskite film formation uniformity, and a method of preparing a perovskite solar cell are also provided. The precursor sheet prepared herein not only solves the problems of uneven particle size and uneven spreading at the bottom of the evaporation source or incomplete coverage, but also prevents splashing during vacuuming and aeration, and meanwhile, since the precursor powder is compacted, it is more conducive to the uniform conduction of heat during the heating and evaporation process, thereby improving the heat energy use efficiency.