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公开(公告)号：US20190308344A1
公开(公告)日：2019-10-10
申请号：US16373987
申请日：2019-04-03
Applicant: Novatec, Inc.
Inventor： Conrad BESSEMER , Mark HAYNIE , Thomas Trevor BLUDIS , James ZINSKI
Abstract: Method and apparatus for drying granular resin material by heating compressed air to a temperature prescribed for gas separation membrane operation, presenting the heated compressed air to a membrane separating out oxygen-size and smaller molecules to provide a stream of gas molecules of at least nitrogen-size at a pressure substantially that of the compressed air, heating the stream of gas molecules of at least nitrogen-size to a temperature at which dew point of the stream is no higher than -40 degrees F., and introducing the heated stream of gas molecules into a chamber for upward flow to atmosphere through granular resin material in the chamber.
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公开(公告)号：US10179696B2
公开(公告)日：2019-01-15
申请号：US15006587
申请日：2016-01-26
Applicant: Stephen B. Maguire , Novatec, Inc.
Inventor： Stephen B. Maguire , James Zinski
Abstract: Apparatus for delivering controlled amounts of granular resin into a conveying conduit includes a hopper for storing the resin, an air cylinder, a double-ended piston within the air cylinder, passive and active piston rods extending from opposite sides of the piston out of the ends of the cylinder, and a slide gate connected to the active piston rod, with the slide gate being positioned between a discharge opening of the hopper and an opening in the conveying conduit.
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公开(公告)号：US20180099449A1
公开(公告)日：2018-04-12
申请号：US15840732
申请日：2017-12-13
Applicant: Stephen B. Maguire , Novatec, Inc.
Inventor： James Zinski , Stephen B. Maguire
Abstract: Method and apparatus for pneumatically conveying granular resin material and controlling such conveyance includes a sensor associated with granular plastic resin material receiver with the sensing vacuum level thereat and a microprocessor adjusting vacuum pump speed based on vacuum level sensed at the receiver.
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公开(公告)号：US20160185538A1
公开(公告)日：2016-06-30
申请号：US15066157
申请日：2016-03-10
Applicant: Stephen B. MAGUIRE , Novatec, Inc.
Inventor： James ZINSKI , Stephen B. MAGUIRE
CPC classification number: B29C47/1027 , B29K2105/251 , B65G53/66
Abstract: Apparatus has a vacuum pump for conveying granular plastic resin material from a supply to receivers retaining and dispensing the resin when needed by a process machine with a flow limiter connected to the suction head of the vacuum pump, and a second flow limiter controlling and limiting to a maximum value vacuum flow through a conduit carrying auxiliary additives to the receivers.
Abstract translation: 设备具有真空泵，用于将颗粒状塑料树脂材料从供应源输送到接收器，在需要时由具有连接到真空泵的吸头的流量限制器的处理机保持和分配树脂;以及第二限流器，其控制和限制 通过承载辅助添加剂的导管到接收器的最大值真空流。
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公开(公告)号：US12251771B2
公开(公告)日：2025-03-18
申请号：US18010549
申请日：2021-06-15
Applicant: NovaTec GmbH Innovative Technologie
Inventor： Daniel Fink , Markus Bingel , Boris Skledar
IPC: B23K20/10
Abstract: The invention relates to an anvil (1) for an ultrasonic welding device (100), the anvil (1) comprising: —a working surface (2) formed on the anvil (1), on which working surface an object to be welded by means of ultrasonic vibrations is to rest; and—a bearing surface (3) formed on the anvil (1); wherein the bearing surface has two portions for the resting of the anvil (1) on a support surface formed on an anvil carrier (10); wherein the two portions at least partly include an angle in the range of 150° to 30°, 135° 45°, 135° to 95°, 95° to 45°, 120° to 60°, or 105° to 85° in an intermediate space lying between the two portions, which intermediate space lies outside of the anvil (1). The invention also relates to a corresponding anvil carrier (10) and to an ultrasonic welding device (100).
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Patent Agency Ranking
公开(公告)号：US20250001517A1
公开(公告)日：2025-01-02
申请号：US18698552
申请日：2022-10-06
Applicant: NovaTec GmbH Innovative Technologie
Inventor： Daniel Fink , Markus Bingel , Biris Skledar
IPC: B23K20/10
Abstract: This invention relates to a sonotrode bearing for an ultrasonic welding device. The bearing comprises: a frame, wherein the frame at least partially delimits an opening for receiving the sonotrode; wherein the frame is designed in the region of the opening to support the sonotrode in the opening; wherein the frame is designed in such a way that, by the action of a force from the sonotrode on a first section of the frame, the frame deforms in such a way that a second section of the frame is thereby moved into the opening, wherein the second section is different from the first section. The invention also relates to a kit, a sonotrode, an ultrasonic welding device, a method for retrofitting an ultrasonic welding device and a use of the bearing or of the kit for supporting a sonotrode of an ultrasonic welding device.
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公开(公告)号：US20240217026A1
公开(公告)日：2024-07-04
申请号：US18010549
申请日：2021-06-15
Applicant: NovaTec GmbH Innovative Technologie
Inventor： Daniel Fink , Markus Bingel , Boris Skledar
IPC: B23K20/10
CPC classification number: B23K20/106
Abstract: The invention relates to an anvil (1) for an ultrasonic welding device (100), the anvil (1) comprising: —a working surface (2) formed on the anvil (1), on which working surface an object to be welded by means of ultrasonic vibrations is to rest; and —a bearing surface (3) formed on the anvil (1); wherein the bearing surface has two portions for the resting of the anvil (1) on a support surface formed on an anvil carrier (10); wherein the two portions at least partly include an angle in the range of 150° to 30°, 135° 45°, 135° to 95°, 95° to 45°, 120° to 60°, or 105° to 85° in an intermediate space lying between the two portions, which intermediate space lies outside of the anvil (1). The invention also relates to a corresponding anvil carrier (10) and to an ultrasonic welding device (100).
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公开(公告)号：US20210001531A1
公开(公告)日：2021-01-07
申请号：US16913378
申请日：2020-06-26
Applicant: Novatec, Inc.
Inventor： Robert H. BESSEMER
Abstract: An ultrasonic transducer fixture has an entrance and an exit for tubular extrudate passing therethrough; ultrasonic transducers within a closed chamber in position for passage of the tubular extrudate therebetween; and a vacuum source communicating with the chamber interior for maintaining sub-atmospheric pressure within the chamber. The water level in the chamber is controlled so that the ultrasonic transducers remain immersed in the water.
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公开(公告)号：US20200254652A1
公开(公告)日：2020-08-13
申请号：US16803527
申请日：2020-02-27
Applicant: Novatec, Inc.
Inventor： Conrad BESSEMER , Mark HAYNIE
Abstract: An apparatus for drying granular resin material in a hopper including a first sub-system, including a membrane and a heater receiving drying gas from the membrane to be heated, the first sub-system supplying dried heated gas to a first portion of the hopper; and a second sub-system, including a mixing device and a heater for receiving drying gas from the mixing device to be heated, the mixing device inducing withdrawal of gas from the hopper and mixing the withdrawn gas with gas supplied from the first subsystem, the mixed gases being heated and supplied to a second portion of the hopper, the improvement comprising a gas separation membrane for separating inert gases from air supplied to the apparatus and providing the separated inert gas in the first subsystem; a heater for heating air supplied to the apparatus; and a thermostat for controlling the heater and thereby maintaining the supplied air at a selected temperature.
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公开(公告)号：US20190176384A1
公开(公告)日：2019-06-13
申请号：US16273751
申请日：2019-02-12
Applicant: Stephen B. Maguire , Novatec, Inc.
Inventor： James Zinski , Stephen B. Maguire
IPC: B29C48/285 , B65G53/66
Abstract: Method for pneumatically conveying granular resin material and controlling such conveyance includes a sensor associated with granular plastic resin material receiver with the sensing vacuum level thereat and a microprocessor adjusting vacuum pump speed based on vacuum level sensed at the receiver.
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