公开(公告)号：US4406170A

公开(公告)日：1983-09-27

申请号：US350402

申请日：1982-02-19

申请人： Gunther Kuhn

发明人： Gunther Kuhn

IPC分类号： B01L3/02 ,  B27D1/04 ,  B27G11/00 ,  G01F11/06

CPC分类号： B01L3/0234 ,  G01F11/06

摘要： A repeating pipetting device includes an elongated housing, a flange holder at one end of the housing for holding the flange of a syringe, a coupling assembly for connection to the plunger of the syringe, and a toothed rack connected to the coupling assembly and longitudinally reciprocable relative to the flange holder. A pawl is engageable with the teeth of the rack and is operable to advance the rack toward the flange holder in a succession of steps. An operating lever movable back and forth in the elongated direction of the housing, intermittently operates the pawl, and a return lever retracts the rack from the flange holder. A tongue-like cover or slide is provided within the device and covers the rack for a part of its length. The cover is slidably adjustable along the rack and has a portion engageable by the pawl which limits the extent to which the rack can be advanced by the pawl in each step.

摘要翻译： 重复移液装置包括细长的壳体，用于保持注射器的凸缘的壳体的一端处的凸缘保持器，用于连接到注射器的柱塞的联接组件和连接到联接组件的齿条，并且纵向往复运动 相对于法兰座。 棘爪可与齿条的齿接合，并且可操作以使齿条朝着凸缘保持器逐步前进。 操作杆可在壳体的细长方向上前后移动，间歇地操作棘爪，并且复位杆将齿条从凸缘保持器上缩回。 设备内部设有舌状的盖子或滑块，并在其长度的一部分上覆盖机架。 盖子沿着齿条可滑动地调节，并且具有可由棘爪接合的部分，其限制了在每个步骤中齿条能被棘爪推进的程度。

公开(公告)号：US4387546A

公开(公告)日：1983-06-14

申请号：US164324

申请日：1980-06-30

申请人： Yukio Kurita ,  Satoshi Nakagawa

发明人： Yukio Kurita ,  Satoshi Nakagawa

IPC分类号： B27D1/04 ,  B27M1/08 ,  E04C3/14 ,  E04C3/18 ,  E04C3/36 ,  E04C3/12

CPC分类号： E04C3/14 ,  E04C3/18 ,  E04C3/36 ,  Y10T156/1002 ,  Y10T156/1041 ,  Y10T156/1044 ,  Y10T156/1046 ,  Y10T156/1066 ,  Y10T156/1075

摘要： A structural column (10) for use in the assembly of a framework (12) for a building (14) includes an outer member (16) constructed from a plurality of very thin sheets of wood material laminated together, and an inner member (18) also constructed from a plurality of very thin sheets of wooden material laminated together. Outer member (16) is composed of two substantially identical, preformed halves (20) bonded together along their longitudinal marginal shoulder portions (22) to form a closed cross-sectional shape. Correspondingly inner member 18 is constructed from two substantially identical, preformed halves 30 bonded together along their longitudinal marginal shoulder portions (31) to form a closed cross-sectional shape snugly fitting within the hollow interior of outer member (16). The marginal shoulder portions (22) and (31) may be arcuate to form rounded corners with the marginal shoulder portion of the other half of the corresponding outer and inner members, or the shoulder portions may be planar and disposed diagonally to the adjacent sections of the outer and inner members to cooperatively form a continuous, planar, diagonal corner with the shoulder portion of the corresponding opposite outer or inner member.

摘要翻译： 用于组装用于建筑物（14）的框架（12）的结构柱（10）包括由多个非常薄的木材材料层压在一起构成的外部构件（16）和内部构件（18） ）也由多个非常薄的木质材料层压在一起构成。 外部构件（16）由沿其纵向边缘肩部（22）结合在一起的两个基本上相同的预成型的半部（20）构成，以形成封闭的横截面形状。 相应地，内部构件18由两个基本上相同的预成型的半部30构成，该半部30沿其纵向边缘肩部部分31结合在一起，以形成紧密地配合在外部构件（16）的中空内部内的封闭横截面形状。 边缘肩部（22）和（31）可以是弓形的，以形成具有相应外部和内部构件的另一半的边缘肩部的圆角，或者肩部可以是平面的并且相对于相邻的外部和内部构件的相邻部分 外部和内部构件协同地形成具有对应的相对的外部或内部构件的肩部的连续的，平面的对角角。

公开(公告)号：US4316758A

公开(公告)日：1982-02-23

申请号：US44697

申请日：1979-06-01

申请人： Shunichi Suzuki ,  Yoshinori Koba ,  Yoshiaki Yamada ,  Teruaki Aoto ,  Yoriyoshi Kuno ,  Masanobu Yokota

发明人： Shunichi Suzuki ,  Yoshinori Koba ,  Yoshiaki Yamada ,  Teruaki Aoto ,  Yoriyoshi Kuno ,  Masanobu Yokota

IPC分类号： B27D1/04 ,  B32B31/00 ,  G05G15/00

CPC分类号： B27D1/04 ,  Y10T156/1093 ,  Y10T156/1761

摘要： A veneer sheet and an adhesive coated sheet are placed on a piling table. Two vertically arranged conveyors each independently conveys one veneer sheet and stops at predetermined position, pressing member presses two sheets simultaneously vertically downwards onto the piling table where the sheets are placed.

摘要翻译： 将单板和粘合剂涂层放置在打桩台上。 两个垂直排列的输送机各自独立地输送一个单板并在预定位置停止，按压构件将两个板垂直向下按压到放置板的打桩台上。

公开(公告)号：US4101370A

公开(公告)日：1978-07-18

申请号：US655619

申请日：1976-02-05

申请人： George F. Russell

发明人： George F. Russell

IPC分类号： B30B9/00 ,  B27D1/04 ,  B27D3/04 ,  B27M3/00 ,  B30B5/06

CPC分类号： B27M3/0053 ,  B27D3/04 ,  B27M3/0026 ,  B30B5/06 ,  Y10T156/1741

摘要： Tread plates on mutually opposed endless belts clamp and move a pack of boards horizontally lengthwise between electrodes for setting adhesive between the boards by dielectric heating. The tread plates are engaged by backing members spaced transversely of the length of the belt, and the tread plates are connected by a chain located between the backing members. The portions of the tread plates engageable with a surface of the board pack are of a suitable plastic to deter passage of radio-frequency energy from an electrode to an electrically-grounded portion of a tread plate or to the chain. Air bags are inflatable to press at least one endless belt against the board pack or to move such belt relative to supporting means away from the board pack. Adjusting means for prepressing rollers ahead of the endless tread belts on one side of the board pack and adjusting means for the endless tread belt on the same side of the board pack are interconnected for synchronized adjustment. A plurality of pivoted pressure rollers spaced lengthwise of the path of movement of the board pack ahead of the endless belts for engaging the board edges are connected by chains to synchronize them for conjoint movement toward and away from the sides of the board pack. Such rollers can be profiled to hold the boards of the pack in relatively offset relationship if desired. Also, the endless belts can be curved to bend the pack of boards lengthwise.

摘要翻译： 相互相对的环形带上的踏板在电极之间纵向水平地夹持并移动一组板，以通过介电加热在板之间设置粘合剂。 胎面板通过沿带的长度方向间隔开的背衬构件接合，并且胎面板通过位于背衬构件之间的链条连接。 与板组件的表面接合的胎面板的部分是合适的塑料，以阻止射频能量从电极到胎面板或链条的电接地部分的通过。 气囊可充气以将至少一个环形带压靠在板组件上，或者相对于支撑装置将该带相对于板组件移动。 用于在板组件的一侧上的环形胎面带之前预压辊的调节装置和用于同时侧板上的环形胎面带的调节装置相互连接以进行同步调节。 与用于接合板边缘的环形带之前的板组件的移动路径的纵向间隔开的多个枢转压力辊通过链连接，以使它们相互朝向和远离板组件的侧面移动。 如果需要，这样的辊可以被成型以相对偏移的关系来保持包装的板。 此外，环形带可以弯曲以纵向弯曲板。

公开(公告)号：US4086382A

公开(公告)日：1978-04-25

申请号：US756757

申请日：1977-01-05

申请人： Clifford C. Hites

发明人： Clifford C. Hites

IPC分类号： B32B3/30 ,  B27D1/04 ,  B32B3/26 ,  B32B21/12 ,  B32B21/14 ,  E04B1/94 ,  B32B3/00

CPC分类号： B32B3/26 ,  E04B1/941 ,  Y10S428/92 ,  Y10S428/921 ,  Y10T156/1064 ,  Y10T428/24579 ,  Y10T428/24612 ,  Y10T428/259 ,  Y10T428/26 ,  Y10T428/31772

摘要： A method of producing fire resistant wood products wherein a plurality of thin wood strips, each having a multiplicity of uniformly close spaced surface indentations, are bonded together in a stack by a binder having fine particles of inert non-flammable material mixed therein to produce a laminated wood unit having a multiplicity of close spaced cavities throughout which are filled with a set binder containing non-flammable material.

摘要翻译： 一种生产防火木制品的方法，其中多个具有多个均匀紧密间隔开的表面凹陷的薄木条通过混合在其中的具有惰性非易燃材料的微粒的粘合剂以堆叠的方式结合在一起，以产生 层压木制单元具有多个紧密间隔的空腔，其中填充有含有不可燃材料的固定粘合剂。

公开(公告)号：US4012548A

公开(公告)日：1977-03-15

申请号：US674189

申请日：1976-04-06

申请人： Barney Roberti

发明人： Barney Roberti

IPC分类号： B27D1/04 ,  B44C5/04 ,  B32B5/12

CPC分类号： B27D1/04 ,  B44C5/043 ,  Y10T428/24066

摘要： A composite wood veneer article having a lower layer of wood veneer having a grain orientation generally in a first direction and an upper layer of wood veneer having a grain orientation generally in the first direction. At least two layers of wood veneer are interposed between the upper and lower layers. At least one of the interposed layers has a grain orientation offset from the first direction by about 10.degree. to 25.degree., preferably about 15.degree. to 20.degree.. Adjacent layers of the wood veneer are adhesively bonded in generally surface to surface relationship to each other.In one embodiment, both interposed layers have grain orientations offset from the first direction by about 10.degree. to 25.degree.. The interposed offset layers may be offset on opposite sides of the first direction. In another embodiment, the article may have three interposed layers with one of the three having a grain orientation generally in the first direction. In another embodiment, four interposed layers may be provided, and all four interposed layers may be offset at an angle of about 10.degree. to 25.degree.. Adjacent interposed offset layers are preferably offset on opposite sides of the first direction.

摘要翻译： 一种具有通常在第一方向上具有晶粒取向的下层木材单板的复合木材单板制品和通常沿第一方向具有晶粒取向的木材单板的上层。 在上层和下层之间插入至少两层木材单板。 所述插入层中的至少一个具有从第一方向偏移约10°至25°，优选约15°至20°的晶粒取向。 木材单板的相邻层彼此以大致的表面与表面的关系粘合地结合。

公开(公告)号：US3895984A

公开(公告)日：1975-07-22

申请号：US40575273

申请日：1973-10-12

申请人： PACIFIC ADHESIVES CO

发明人： CONE CHARLES N ,  STEINBERG JULIUS M

IPC分类号： B05D5/10 ,  B27D1/04 ,  B27G11/00 ,  B32B5/18

CPC分类号： B32B21/13 ,  B05D3/0218 ,  B05D5/10 ,  B05D7/08 ,  B27D1/04 ,  B27G11/00 ,  B32B7/12 ,  B32B37/10 ,  B32B2607/00 ,  Y10T156/1744 ,  Y10T156/1798

摘要： Plywood is made by continuously propelling a liquid plywood glue in unfoamed condition at a predetermined flow rate, continuously foaming the glue as it is propelled, and continuously extruding or otherwise applying the foamed glue to the surface of a plurality of wood veneers. The flow rate of the unfoamed and foamed glue is maintained substantially the same on a unit weight of liquid glue per unit time basis. The veneers then are laid up into a plywood assembly and pressed, whereupon the pressure breaks the foam and unites the veneers. The method is applicable generally to the production of laminar products by the application of a foamed liquid to a solid surface.

摘要翻译： 胶合板通过以预定流速连续地推动未发泡状态的液态胶合板胶，通过在推进胶水的同时不断地发泡，并将发泡胶连续地挤出或以其他方式施加到多个木胶合板的表面上而制成。 未发泡和发泡胶的流速在每单位时间的液体胶的单位重量上保持基本相同。 然后将单板铺设成胶合板组件并压制，由此压力打破泡沫并将单板整理。 该方法通常适用于通过将泡沫液体施用于固体表面来生产层流产品。

公开(公告)号：US3890185A

公开(公告)日：1975-06-17

申请号：US43233274

申请日：1974-01-10

申请人： UMAZUME KOUSUKE

发明人： UMAZUME KOUSUKE

IPC分类号： B27D5/00 ,  B27D1/04 ,  B32B31/04 ,  B65G59/02 ,  B65H7/00

CPC分类号： B27D1/04 ,  Y10T156/1092 ,  Y10T156/1759 ,  Y10T156/1766

摘要： A method and apparatus for fabricating a decorative sheet or panel by bonding a plurality of veneer sheets to one face of a rigid backing sheet over an intervening layer of an adhesive coating the latter. Stacks of veneers to be adhered to successive backing sheets are held in side-by-side relationship on the movable bottoms of their respective repositories defined by parallel partitions within a rectangular frame. This frame as well as the movable bottoms of the repositories are mounted on a platform which also is moved up and down by first lift means provided therebelow. In operation, the frame is elevated by the first lift means into contact with each backing sheet supported horizontally by an overhead conveyor. Second lift means mounted on the platform is then set in motion to move the stacks of veneers upwardly relative to the frame until the uppermost veneers of the respective stacks are stuck to the lower face of the backing sheet over the layer of adhesive previously coated thereon. Thereafter the remaining stacks of veneers and the frame are successively lowered by the second and the first lift means, respectively. This cycle of operation can be repeated continuously.

摘要翻译： 一种用于制造装饰片或面板的方法和装置，该方法和装置通过将多个薄板片粘合到刚性背衬片的一个表面上，涂覆在其上的粘合剂的中间层上。 要粘附到连续的背衬片上的单板的堆叠在它们各自的储存库的可移动底部上并排地保持在由矩形框架内的平行隔板限定的位置上。 该框架以及储存库的可移动底部安装在平台上，该平台还通过设置在其下方的第一提升装置上下移动。 在操作中，框架由第一提升装置升高，以与由顶置输送机水平支撑的每个背衬片接触。 安装在平台上的第二提升装置然后被设置成运动，以相对于框架向上移动层叠的叠片，直到相应堆叠的最上面的贴面粘贴到预先涂覆在其上的粘合剂层上的背衬片的下表面。 此后，分别通过第二和第一升降装置连续降低剩余的薄板和框架。 这种循环操作可以连续重复。

公开(公告)号：US3795560A

公开(公告)日：1974-03-05

申请号：US3795560D

申请日：1971-07-22

申请人： HONEN SEIJU KK ,  FUJI INDUSTRIES CO LTD ,  SHIZUOKA PREFECTURE

发明人： MATSUMOTO M ,  TSURUTA K ,  MIYATA H

IPC分类号： B27D1/04 ,  B32B31/00 ,  B27G11/00

CPC分类号： B27D1/04 ,  Y10T156/1093 ,  Y10T156/1761

摘要： Method for producing plywood comprises steps of delivering first veneer with adhesive on upper surface thereof from first station to main conveyor running transverse to direction of delivery of first station to main conveyor running transverse to direction of delivery of first veneer. Method also includes step of delivery second veneer with adhesive on upper surface thereof and grain thereof transverse to grain of first veneer from second station independent of first station to main conveyor. Second veneer is compiled on top of first veneer, and thereafter several additional veneers with adhesive on upper surfaces thereof are independently delivered from additional stations to main conveyor. Additional veneers have alternating grain directions and are compiled on top of one another and first and second veneers. Finally, uppermost veneer without adhesive thereon is delivered from final station to main conveyor, and thereafter uppermost veneer is compiled on top of other veneers so that grain thereof is transverse to grain of adjacent veneer.

公开(公告)号：US3759774A

公开(公告)日：1973-09-18

申请号：US3759774D

申请日：1971-08-09

申请人： DEGUSSA

发明人： BADER E ,  KOERT H

IPC分类号： B05D5/06 ,  B05D7/06 ,  B27D1/04 ,  B27K3/15 ,  C09D4/06 ,  B32B31/12

CPC分类号： B05D7/08 ,  B05D3/0254 ,  B05D3/12 ,  B05D5/06 ,  B27D1/04 ,  B27K3/15 ,  C08L33/10 ,  C08L33/12 ,  C08L97/02 ,  C09D4/06 ,  C08F291/00

摘要： A STRUCTURAL PART IS FORMED OF IMPROVED SURFACE PROPERTIES BY MOISTENING THE PART WITH A LIQUID POLYMERIZABLE ORGANIC COMPOUND AND THEN APPLYING A FINELY DIVIDED THERMOPLASTIC POLYMERIC SUBSTANCE IN A SUBSTANTIALLY UNIFORM MANNER TO THE FACES OR ONE FACE OF THE PART, THE SAID POLYMER BEING AT LEAST SWELLABLE IN SAID LIQUID POLYMERIZABLE COMPOSITION, AND FINALLY SUBJECTING THE PART TO PRESSURE AND ELEVATED TEMPERATURES SUFFICIENT TO CAUSE CURING OF THE POLYMERIZABLE ORGANIC COMPOSITION AND FORMING OF A SUBSTANTIALLY COHERENT POLYMER COATING ON THE PART.