-
公开(公告)号：US20230313458A1
公开(公告)日：2023-10-05
申请号：US18192085
申请日：2023-03-29
申请人： Kiefel GmbH
发明人： Heinz Neuhofer , Josef Rehrl , Thomas Auer , Hubert Rehrl , Raphael Köppl
摘要： A tool component, a hot-pressing device and a method for hot pressing preforms from a fiber-containing material are described, wherein the hot-pressing device has a first tool component with a first tool body and at least one first molding device and a second tool component with a second tool body and at least one second molding device. The method includes providing at least one preform made of fiber-containing material, heating the first tool body and the first molding device via a temperature control device, placing a preform on first contact surfaces of the first molding device, moving the second tool component relative to the first tool component, and pressing the first tool component and the second tool component until the first contact surfaces and the second contact surfaces form a closed cavity.
-
公开(公告)号：US20050053778A1
公开(公告)日：2005-03-10
申请号：US10504161
申请日：2002-09-09
申请人： Jarmo Hukkanen
发明人： Jarmo Hukkanen
CPC分类号： D21J1/00 , D21F13/10 , Y10T428/249925
摘要： The invention is concerned with a board product that consists of wood material, a binding agent that keeps it together and additives. The binding agent is water glass and the product furthermore contains graphite that works as a fire resistant material and as a substance, which increases the water resistance. The invention is furthermore concerned with a method of preparing a board, wherein the wood material and graphite are mixed well together. Wall paper glue is added to this mixture if such glue is used, after which the mixture is again mixed and dry water glass is added after which the mixture is again mixed. Water is added to get the desired rigidity of the mixture, with which it can be regulated and then the mixture is poured into a form and compressed to desired density.
摘要翻译： 本发明涉及由木材材料，将其保持在一起的粘合剂和添加剂组成的板材产品。 粘合剂是水玻璃，并且该产品还含有作为耐火材料和作为增加耐水性的物质的石墨。 本发明还涉及制备板的方法，其中将木材和石墨混合在一起。 如果使用这种胶水，则将墙纸胶添加到该混合物中，之后再混合混合物，并加入干水玻璃，之后混合物再次混合。 加入水以获得混合物的所需刚性，通过该混合物可以调节混合物，然后将混合物倒入形式并压缩至所需密度。
-
公开(公告)号：US12031271B2
公开(公告)日：2024-07-09
申请号：US17427517
申请日：2019-12-24
发明人： Shu Chen , Gang Cen , Weimin Chen
CPC分类号： D21F2/00 , B25J11/005 , B25J15/0616 , D21F3/02 , D21F7/00 , D21F13/10
摘要： A transfer device includes a wet blank transfer mold internally provided with an airtight air chamber, a front face with a recessed matching cavity configured to be sheathed on the outside of a pulp wet blank container and is recessed towards the airtight air chamber. The recessed matching cavity includes several small communicating holes provided respectively in an inner wall of each recessed matching cavity and at the bottom of the recessed matching cavity for communication between the recessed matching cavity and the airtight air chamber. A moving frame parallel to the wet blank transfer mold with evenly spaced vacuum cups, is connected to a back face of the wet blank transfer mold via a guiding mechanism. A driver connected between the back face of the wet blank transfer mold and the moving frame to drive the moving frame to move relative to the wet blank transfer mold.
-
公开(公告)号：US4241007A
公开(公告)日：1980-12-23
申请号：US20839
申请日：1979-03-15
IPC分类号： D04H13/00 , A47K7/00 , A47K10/00 , A47L13/16 , D04H1/44 , D21F11/14 , D21F13/00 , D21F13/10 , D21J3/00
摘要： A method of producing water-absorbent cloth-like articles is disclosed. A binderless cellulosic nonwoven fabric is placed in a mold and compressed under a pressure of 1100 to 1500 kg/cm.sup.2, preferably 1200 to 1300 kg/cm.sup.2. The molding so produced will recover to original form when water is added to it.
摘要翻译： 公开了一种吸水性布状物品的制造方法。 将无粘合剂的纤维素无纺布放置在模具中并在1100〜1500kg / cm 2，优选1200〜1300kg / cm 2的压力下进行压缩。 当加入水时，如此生产的模制物将恢复到原始形式。
-
公开(公告)号：US09920478B2
公开(公告)日：2018-03-20
申请号：US14840942
申请日：2015-08-31
摘要： A sheet manufacturing apparatus according to the invention includes: a manufacturing unit which manufactures a sheet; a supplying unit which supplies a mounted material mounted thereon to the manufacturing unit; and a determination unit which determines whether or not to initiate manufacturing of the sheet in a state where the mounted material is mounted on the supplying unit.
-
公开(公告)号：US09604393B2
公开(公告)日：2017-03-28
申请号：US13019315
申请日：2011-02-02
申请人： Jishuang Chen , Zuodong Qin , Lin Zhang , Zhirong Tang , Miaofang Xu , Renni Zhou , Ying Zhou
发明人： Jishuang Chen , Zuodong Qin , Lin Zhang , Zhirong Tang , Miaofang Xu , Renni Zhou , Ying Zhou
摘要： This invention discloses a wet process of fabrication of fiber wall panel, which includes the following steps: 1) slurry making: mix nontimber type natural plant fiber slurry with grass family slurry according to 1:0˜1.5 dry weight ratio, and add water to dilute this slurry; 2) slurry storage: pour the mixed slurry into slurry storage tank and add water for dilution; 3) suction straining and forming: pour slurry into mold cavity for cold pressing, dewatering, and forming, to yield wet blanks; 4) hot pressing, forming, and drying: move the Wet blanks to the hot pressing mold for hot pressing and remove moisture generated during hot pressing, to yield fiber wall panel. Fiber Wall panel made by this process features environment friendliness and high strength.
-
公开(公告)号：US20120193828A1
公开(公告)日：2012-08-02
申请号：US13019315
申请日：2011-02-02
申请人： Jishuang Chen , Zuodong Qin , Lin Zhang , Zhirong Tang , Miaofang Xu , Renni Zhou , Ying Zhou
发明人： Jishuang Chen , Zuodong Qin , Lin Zhang , Zhirong Tang , Miaofang Xu , Renni Zhou , Ying Zhou
摘要： This invention discloses a wet process of fabrication of fiber wall panel, which includes the following steps: 1) slurry making: mix nontimber type natural plant fiber slurry with grass family slurry according to 1:0˜1.5 dry weight ratio, and add water to dilute this slurry; 2) slurry storage: pour the mixed slurry into slurry storage tank and add water for dilution; 3) suction straining and forming: pour slurry into mold cavity for cold pressing, dewatering, and forming, to yield wet blanks; 4) hot pressing, forming, and drying: move the wet blanks to the hot pressing mold for hot pressing and remove moisture generated during hot pressing, to yield fiber wall panel. Fiber wall panel made by this process features environment friendliness and high strength.
摘要翻译： 本发明公开了一种湿法制造纤维墙板的方法，包括以下步骤：1）制浆：按照1:0〜1.5干重比混合非木材型天然植物纤维浆料与草料浆料，并加入水 稀释该浆液; 2）浆料储存：将混合浆料倒入浆料储罐中，加水稀释; 3）抽吸和成型：将浆料倒入模腔进行冷压，脱水和成型，产生湿毛坯; 4）热压，成型和干燥：将湿毛坯移动到热压模具上进行热压，去除热压时产生的水分，产生纤维壁板。 这种工艺制成的纤维墙板具有环保和高强度。
-
公开(公告)号：US12116728B2
公开(公告)日：2024-10-15
申请号：US17740144
申请日：2022-05-09
发明人： Yaohua Pan , Gang Cen , Kai Wang , Chao Wang
摘要： A rotating pulp suction and robot transfer molding machine includes: a frame and a pulp container located at an inner bottom of the frame. A pulp container drive mechanism is connected to the pulp container and drives the pulp container to move up and down. A pulp suction vacuum pipeline is arranged horizontally and two ends thereof are rotatably connected on the frame. A pulp suction mold is fixed on the middle of the pulp suction vacuum pipeline and connected thereto by a vacuumizing connecting structure. An extrusion mechanism downwardly engages with the pulp suction mold and extrudes pulp to prepare a wet blank of pulp product. A robot is mounted with a transfer mold and used to transfer the wet blank to outside of the frame. A high-low pressure sprinkler pipe is horizontally slidably connected with the frame and transversely arranged above the pulp suction vacuum pipeline.
-
公开(公告)号：US12065783B2
公开(公告)日：2024-08-20
申请号：US16709317
申请日：2019-12-10
发明人： Shu Chen , Gang Cen , Weimin Chen
CPC分类号： D21F2/00 , B25J11/005 , B25J15/0616 , D21F3/02 , D21F7/00 , D21F13/10
摘要： A transfer device applied to a robotic arm for pulp molding, which includes a wet blank transfer mold provided with a closed air chamber therein, a front surface with at least one inward concave matching cavity capable of being sleeved outside a pulp wet blank container and recessed toward the closed air chamber side, a back surface connected with a moving frame, oriented parallel to the wet blank transfer mold, through a guide mechanism, and a driver connected between the back surface of the wet blank transfer mold and the moving frame, where the driver drives the moving frame to move relative to the wet blank transfer mold and the moving frame is provided with a plurality of vacuum suction cups at uniform intervals on a side opposite from the wet pulp transfer mold. The device may transfer a wet blank and collect a molded product at the same time.
-
公开(公告)号：US20160069023A1
公开(公告)日：2016-03-10
申请号：US14840942
申请日：2015-08-31
摘要： A sheet manufacturing apparatus according to the invention includes: a manufacturing unit which manufactures a sheet; a supplying unit which supplies a mounted material mounted thereon to the manufacturing unit; and a determination unit which determines whether or not to initiate manufacturing of the sheet in a state where the mounted material is mounted on the supplying unit.
摘要翻译： 根据本发明的片材制造设备包括：制造片材的制造单元; 供应单元，其将安装在其上的安装材料供应到所述制造单元; 以及确定单元，其确定在安装的材料安装在供应单元上的状态下是否开始制造片材。
-
-
-
-
-
-
-
-
-
搜索结果
11 条记录 (耗时 0.01 秒)
