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公开(公告)号：US20240319089A1
公开(公告)日：2024-09-26
申请号：US18611278
申请日：2024-03-20
发明人： Joerg HASENER , Manuel FLEISCH , Markus FUNKE
CPC分类号： G01N21/39 , G01N33/0047 , G01N33/46 , B27M3/00
摘要： A method for monitoring a manufacture of wood-based products includes at least one pressing process with regard to the emission of volatile organic compounds from the wood-based products, in which the concentration of the volatile organic compounds is detected during the manufacture. The concentration of the volatile organic compounds is detected during an extraction of product parts or of a product surface using a measurement method from the field of TDLS (Tunable Diode Laser Spectroscopy), FTIR, NIR, IMS or photoacoustics, that the detected concentration of the volatile organic compounds is fed to a mathematical model, and that parameters such as product thickness, areal density, production feed rate, flow rate in an extraction of product parts or of the product surface and the moisture content of the raw materials for the wood-based products are determined before the pressing process and are also fed to the mathematical model.
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2.发明公开公开(公告)号：US20240110396A1
公开(公告)日：2024-04-04
申请号：US18529484
申请日：2023-12-05
申请人： Buildz, LLC
发明人： Mark Joseph Bellissimo , Jason Daryl Hunsinger , Stanley Clark Beard, JR. , Harrison Grant Meadows
CPC分类号： E04G21/16 , B27M3/0073 , B27M3/04 , E04B1/7654 , E04B2/707 , E04B5/12
摘要： A system and method for assembling framing assemblies for use as ceiling or floor structures of modular building units using automation are disclosed. The framing assemblies include trusses that are attached at the lateral edges thereof by a joist including at least one layer of dimensional lumber to form a substantially rigid framework. Cover panels are positioned over and attached to an inner surface of the framing assembly.
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公开(公告)号：US11787081B1
公开(公告)日：2023-10-17
申请号：US18325689
申请日：2023-05-30
发明人： Marvin M. Phelps
摘要： Apparatus for producing wooden members for wooden trusses includes a control computer receiving a batch list, a series of infeed chutes for automatically transferring wooden members of different types to a conveyor, a scanner to detect defects, a defect saw for trimming such defects, a finger-jointer for joining wooden members end-to-end, a flying saw for cutting wood discharged from the finger-jointer, a cutting saw for cutting wooden members processed by the first flying saw into web member blanks, and a component saw for cutting angles on the ends of the web member blanks. The control computer analyzes the batch list for causing a first infeed chute to feed in wooden members of a first type sufficient to produce all web members formed from wood of the first type, and then causes a second infeed chute to feed in wooden members of a second type. A related method is also disclosed.
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公开(公告)号：US11766806B2
公开(公告)日：2023-09-26
申请号：US17266321
申请日：2019-07-12
申请人： Nordiska Truss AB
发明人： Åke Svensson , Daniel Bäckström
CPC分类号： B27M3/0073 , B27M1/08 , E04B2/704 , B27F7/02
摘要： The invention refers to a method of joining a nogging to a stud to form a sub-module of a prefabricated building module. The method comprises the acts of: providing (1000) a stud (2) and orienting the stud with a longitudinal extension of the stud along a first direction (A); providing (2000) a nogging material having a longitudinal extension being greater than an intended length of the nogging, and orienting the nogging material with a longitudinal extension along a second direction (B) being transverse to the first direction (A); moving (3000) a first free end of the nogging material into abutment with a first side surface of the stud (2) and cutting the nogging material to form a first nogging (3a); fixating (5000) and joining the free end of the nogging (3a) with the stud (2); moving (6000) the stud (2) and the first nogging (3a) along the first direction (A); and moving (7000) the free end of the nogging material into abutment with the stud (2); cutting (8000) the nogging material at a distance from the abutment, thereby forming a second nogging (3b); and fixating (9000) and joining the stud (2) and the second nogging (3b).
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公开(公告)号：US11707862B2
公开(公告)日：2023-07-25
申请号：US17480401
申请日：2021-09-21
申请人： Miller Dowel Company
发明人： Michael R. Miller , Robert Daly
CPC分类号： B27M3/0086 , F16B13/141
摘要： A system and method for increasing a crush strength of a panel. The system having a panel being made from side-grain wood, a bore that extends partly or completely through the panel, and a plug made from end-grain wood. Because end-grain wood has a significantly higher crush strength per square inch than side-grain wood, a topical crush strength of the panel can be increased through the use of the plug. The plug can further be provided with a hollow portion to be used with a thread stepped dowel comprising of a base section, at least one middle section, and a tip section, with each section being progressively smaller in circumference than the last. The at least one middle section of the threaded stepped dowel further comprises thread spiraling around the outer surface of the at least one middle section.
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公开(公告)号：US11668092B2
公开(公告)日：2023-06-06
申请号：US16635345
申请日：2018-08-03
申请人： LEKO LABS SA
CPC分类号： E04C2/422 , B27M1/003 , B27M1/02 , B27M3/004 , B27M3/0073 , E04B1/10 , E04C2/12 , E04C2/322 , F16B5/0088 , Y10T29/49964
摘要： A construction element includes superposed wooden structural boards that are provided with grooved patterns at the contact interface between the boards in order to prevent the first board and the second board from sliding relative to each other along at least one axis. The construction element further includes a retention system for retaining the boards against each other at the contact interface. The grooved patterns are pre-pressed against each other and the retention system includes at least one metal threaded rod component at least partially passing through at least two of the wooden structural boards at the contact interface.
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公开(公告)号：US20220362964A1
公开(公告)日：2022-11-17
申请号：US17321261
申请日：2021-05-14
发明人： Mark Wayne Chevalier , Kent Carlyle Johnson , Ryan Michael McCarthy , John Jordan Vukelich , Bernard Claydean Hancock, III
摘要： Automated assembly of a pallet includes advancement of a subject board from a source location to a queue position. The subject board is moved from the queue position to a fastening position by a positioner. Advancement of the subject board occurs while the positioner is in motion between the queue position and the fastening position.
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公开(公告)号：US20220324134A1
公开(公告)日：2022-10-13
申请号：US17441347
申请日：2020-04-09
发明人： Warwick BOSSON
摘要： This invention relates to a process for the division of an individual input source log into discrete longitudinal lengths for subsequent processing. The process comprises receiving an individual input source log, dividing the input source log into one or a plurality of output log portions of a predetermined length, wherein at least a portion of said output log portions resultant from said division are of a substantially equal or substantially constant or consistent longitudinal length, and wherein said substantially equal or substantially constant or consistent longitudinal length output log portions are procured as a feed stream of log material for a subsequent processing step. This process provides for the processing of logs and subsequent assembly into an end product formed from a composite of sticks derived from said processed logs.
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公开(公告)号：US11428003B2
公开(公告)日：2022-08-30
申请号：US16338932
申请日：2017-10-03
申请人： LEKO FRANCE
IPC分类号： E04C2/40 , B27M3/00 , E04B1/10 , E04B2/70 , E04C2/12 , E04C2/42 , B32B3/10 , E04H9/02 , B32B3/30 , B32B21/04 , E04B1/26
摘要： A construction system includes a set of constituent elements, at least one of which includes at least two superimposed folds each including at least two wooden structural boards. In this system, at least two constituent elements are fixed together by a non-adhesive fixing device and at least two adjacent folds are held against each other by non-adhesive holding device. The faces in contact with two structural boards are at least partially provided, at their contact interface, with a set of grooved patterns arranged so as to prevent the structural boards from sliding one relative to the other along at least one first immobilisation axis. A method for manufacturing such a construction system is also disclosed.
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10.发明申请公开(公告)号：US20220268040A1
公开(公告)日：2022-08-25
申请号：US17566348
申请日：2021-12-30
申请人： Buildz, LLC
发明人： Mark Joseph Bellissimo , Jason Daryl Hunsinger , Stanley Clark Beard, JR. , Harrison Grant Meadows
摘要： A system and method for assembling framing assemblies for use as ceiling or floor structures of modular building units using automation are disclosed. The framing assemblies include trusses that are attached at the lateral edges thereof by a joist including at least one layer of dimensional lumber to form a substantially rigid framework. Cover panels are positioned over and attached to an inner surface of the framing assembly.
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