| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 156359000 | Of temperature and/or motion of heat exchange means | 15 |
| 20080271851 | TEMPERATURE CONTROL OF A BONDING STAGE - A bonding apparatus is provided comprising a bonding stage for holding a bonding tool, an air distribution system mounted to the bonding stage and an air inlet attached to the air distribution system. The air distribution system is connected to the air inlet for receiving air from the air inlet, and is operative to pass the air over multiple surfaces of the bonding stage for the purpose of temperature control. | 11-06-2008 |
| 20100032098 | WELDING DEVICE FOR PLASTIC BAGS AND METHOD OF HEATING ITS HEATING STRIPS - The system allows plastic bags to be very securely sealed by welding, using a compact apparatus. | 02-11-2010 |
| 20100181027 | LAMINATING DEVICE - A laminating arrangement includes a laminating roller, a heat source for heating the laminating roller, the heat source being powered by an AC power supply, and a heat source intensity control system for controlling the intensity of the heat source. The intensity control system includes a processor and a triode for alternating current communicating with the processor. The triode for alternating current is turned on and off by the processor to control the AC power supply to the heat source to vary the intensity of the heat source. | 07-22-2010 |
| 20100294434 | SHEET LAMINATING APPARATUS WITH INSTANT HEAT CONTROL FUNCTION - A sheet laminating apparatus with an instant heat control function includes a first cylindrical roller, a second cylindrical roller, a first long metal sheet, a first heat-generating case, a second long metal sheet, a second heat-generating case, a contact sensor and a controller. The first long metal sheet and the second long metal sheet are very thin and small, so that the temperature is quickly changed. By using the contact sensor to detect the surface temperature of the first cylindrical roller under control of the controller, the instant heat control function of the sheet laminating apparatus is achieved. | 11-25-2010 |
| 20110056627 | STEP CURE FOR SECURING A TREAD TO A TIRE CASING - A tire retreading system includes a chamber for receiving an assembly of a precured tread disposed over a crown portion of a tire casing and a controller for determining a first predetermined temperature in the chamber at a first predetermined amount of time. The controller subsequently determining a second predetermined temperature in the chamber at a second predetermined amount of time. The second predetermined temperature is less than the first predetermined temperature. | 03-10-2011 |
| 20110226423 | LAMINATING DEVICE - A laminating arrangement comprising: a laminating roller; a radiating element adapted to radiate energy therefrom towards the laminating roller; a temperature detecting arrangement, adapted to detect the temperature at the surface of the laminating roller; and a processor adapted to receive a signal from the temperature detecting arrangement device and to control the intensity of radiation emitted by the radiating element, wherein: a maximum warm-up rate is defined; and during a warm-up phase of the laminating arrangement, the rate of increase in temperature at the surface of the laminating roller is determined by the processor, and the intensity of radiation emitted by the radiating element is increased if the rate of increase of temperature is less than the maximum warm-up rate, and is decreased if the rate of increase of temperature is greater than the maximum warm-up rate. | 09-22-2011 |
| 20110290420 | MANUAL WELDER - The invention relates to a hand welder ( | 12-01-2011 |
| 20130240148 | FLEXIBLE FILM APPLICATION FOR DECORATIVE COATINGS - A film application system having multiple foil application stations. Each foil application station has a support for an elongated plastic component (typically vinyl) having an input and an output side. A drive moves successive elongated components along a path through the application station from the input side to the output side as decorative foil is applied to a surface of the component. A properly positioned and oriented transfer head applies heat and pressure to the elongated film as the component moves through the application station. The disclosed system must accommodate different style and shape components corresponding to different style windows, doors, or sashes. A backing fixture that is configured to support a given configuration component is positioned to support the component as the component moves through the application station in a region of the transfer head. | 09-19-2013 |
| 20130299092 | DEVICE FOR ROLL-SEALING SHEETS - The device for sealing together a formed bottom sheet and a lidding sheet between a feed roll and a sealing roll has a heating unit for preheating the lidding sheet before the sealing operation. The heating unit is a contactless induction heating device which has coils and magnetic-field influencing elements which are arranged transversely to the travel direction of the lidding sheet and opposite at least one of the coils. The distance between each of the magnetic-field influencing elements and the at least one coil is adjusted by a control unit on the basis of measurement values of temperature sensors arranged downstream of the magnetic-field influencing elements in order to regulate the temperature profile of the lidding sheet. | 11-14-2013 |
| 20140326410 | PORTABLE SYSTEM FOR BONDING PIPES - A kit for fusing piping includes a plurality of couplings, each coupling having a susceptor layer concentric with a weld zone. A control unit provides a current to a wand with a handle for gripping by a user. The handle has opposing jaws mounted on the distal end, each jaw including an arcuate conductor such that the arcuate conductors form a circular inner diameter when the jaws make contact. A lever system couples to the distal end for opening and closing the jaws. The lever system includes a spring for selectively biasing the lever system in a latched position with jaws closed and an open position with the jaws open. Each coupling is sized such that the jaws will only close about the weld zone. The arcuate conductors create a fuse zone about the susceptor layer and the spring is outside the fuse zone. | 11-06-2014 |
| 20150034248 | Apparatus and System for Three Dimensional Infrared Gradient Heating for Curing Powder Coatings on Porous Wood Products - The present invention has to do with an apparatus for generating a three dimension heating gradient field for curing powder coated wood products. The three dimension heating gradient field is generated with catalytic heater panels having independently adjustable angles and adjustable heat outputs. | 02-05-2015 |
| 20150096686 | DEVICE FOR PRODUCING A SKIRTING STRIP PREFINISHED AT THE FACTORY - The present invention relates to a device for producing a skirting strip prefinished at the factory of the nature of a skirting for floor coverings made of plastic, PVC, rubber, linoleum, or related materials for producing a moisture-tight wall transition. The device consists of a melting and application unit ( | 04-09-2015 |
| 20150290886 | OPTICAL SCANNER AND PROJECTION APPARATUS FOR THERMAL MANAGEMENT OF COMPOSITE REPAIRS - An apparatus for thermal management of a composite plies and adhesive applied to a repair area on a composite structure uses a combination of an optical scanner and projection system, coded photogrammetric targets, a coded two-dimensional thermocouple array and a coded heat blanket that all communicate with a computerized control system that develops spatial relationships between the composite structure being repaired, the repair area of the composite structure, the thermocouples used to monitor the temperatures in the repair area and the heat blanket used to heat the repair area. The optical scanner and projection system projects identifications of the thermocouples and the real time temperatures of the thermocouples at the positions of the thermocouples over the repair area on the composite structure. | 10-15-2015 |
| 20150298450 | Film Heat Sealing and Trim Apparatus - A sealing apparatus | 10-22-2015 |
| 20160097905 | Optical Fiber Curing Oven - An optical fiber curing oven is used in the termination process of optical fiber cable assemblies to bond an optical fiber to a ferrule. The optical fiber curing oven includes an oven housing and a processor housing. A mounting plate is mounted inside the oven housing and is used to hold a fiber-mounting block. The mounting plate is connected to a fulcrum which allows the mounting plate to be tilted. Angling the mounting plate is useful in some curing applications. The fiber-mounting block attaches to the mounting plate and is used to secure optical fibers during the curing process. A heating element is embedded into the mounting plate and is used to heat the mounting block and cure epoxy that has been applied to an optical fiber. A control unit is included within the processor housing and is used to regulate the curing process. | 04-07-2016 |
