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    Nailing machine
    3.
    发明授权
    Nailing machine 失效
    指甲机

    公开(公告)号：US3637126A

    公开(公告)日：1972-01-25

    申请号：US3637126D

    申请日：1969-11-24

    Applicant: BOISE CASCADE CORP

    Inventor： HETERICK CLARENCE R JR

    IPC: B27F7/02

    CPC classification number: B27F7/02

    Abstract: A device for nailing together a framework including a first support for elements of the framework, and a second support movable relative to the first support, the second support having opposed nailing gun means thereon which are operable by trigger arrangements activated upon engagement by members of the framework to be nailed, there being means biasing the framework members inwardly to impose a compressive force on them, together with pulley means for properly aligning the framework members at the time nails are driven. A traction unit may be used to pull the nailing unit over the first support in the nailing operation, while being capable of lifting the nailing unit above the first support during return movement in which the nailing unit is inoperative. The nails are driven while the device is in motion.

    Abstract translation: 一种用于将框架钉在一起的装置，该框架包括用于框架的元件的第一支撑件和可相对于第一支撑件移动的第二支撑件，第二支撑件在其上具有相对的钉枪装置，该装置可通过在由 框架被钉住，存在用于向内偏压框架构件以将它们施加压缩力的装置，以及滑轮装置，用于在钉子被驱动时适当对准框架构件。 牵引单元可以用于在打钉操作中将钉钉单元拉过第一支撑件，同时能够在打钉单元不起作用的返回运动期间将钉钉单元提升到第一支撑件上方。 钉子在装置运动时被驱动。

    Dispensing package and container therefor
    4.
    发明授权
    Dispensing package and container therefor 失效
    分配包装和容器

    公开(公告)号：US3613956A

    公开(公告)日：1971-10-19

    申请号：US3613956D

    申请日：1969-11-10

    Applicant: BOISE CASCADE CORP

    Inventor： MCCULLOCH ROGER L

    IPC: B65D5/50 ,  B65D83/14 ,  B67D5/56

    CPC classification number: B65D83/384 ,  B65D5/5011 ,  B65D5/5059 ,  B65D5/5061 ,  B65D83/68 ,  B65D83/756

    Abstract: Carton means adapted for use in connection with dispensing apparatus including a plurality of container means for simultaneously discharging separate pressure fluids, respectively, characterized by the provision of support means for supporting the containers in vertical side-by-side relation within and spaced from the ends of said carton, and carrying handle means adjacent the top of said carton for the manual transport thereof in a vertical orientation. In accordance with one feature of the invention, valve-operating means are provided adjacent the handle means for operating the discharge valves of all the containers to permit a user with one hand to both carry the apparatus and to simultaneously operate all the discharge valves associated therewith. According to a second feature, the carton includes improved container support means comprising additional bottom panel means and handle panel means arranged at the lower and upper ends of the carton, respectively, for achieving a greatly strengthened rugged carton construction.

    Thermosetting adhesive compositions extended with cellulosic paper mill sludges
    8.
    发明授权
    Thermosetting adhesive compositions extended with cellulosic paper mill sludges 失效
    热固性粘合剂组合物用纤维素纸浆污泥延伸

    公开(公告)号：US3907728A

    公开(公告)日：1975-09-23

    申请号：US40600273

    申请日：1973-10-12

    Applicant: BOISE CASCADE CORP

    Inventor： LAMBUTH ALAN L ,  HEARON WILLIAM MONTGOMERY

    IPC: C09J161/00 ,  C09J161/06 ,  C08G51/18

    CPC classification number: C09J161/00 ,  C08L2666/26 ,  C09J161/06 ,  Y10S162/09 ,  C08L61/06 ,  C08L97/02

    Abstract: Thermosetting resinous adhesives, useful particularly as plywood or lumber laminating adhesives, comprise a phenol-, resorcinol-, urea-, or melamine-formaldehyde resin and an extender therefor. The extender comprises an aqueous cellulosic pump used in relative proportions of from about 1-50 parts by weight extender for each 100 parts by weight resin, dry solids basis. Water is included in amount sufficient to impart to the compositions a viscosity of 1,000-12,000 centipoises. The cellulosic pulp extender preferably comprises the pulp mill paper making waste sludges containing the discarded cellulosic fines separated from the pulp products of the mill. Its inclusion has the effect of holding the water at the glue line and accordingly of improving significantly the assembly time characteristics of the adhesive.

    Abstract translation: 热固性树脂粘合剂，特别用作胶合板或木材层压粘合剂，包含苯酚，间苯二酚，脲或三聚氰胺 - 甲醛树脂及其增量剂。 增量剂包含水性纤维素泵，相对比例为约1-50重量份的增量剂，每100重量份树脂，基于干固体。 水的含量足以赋予组合物1,000-12,000厘泊的粘度。 纤维素浆料增量剂优选包括纸浆造纸废纸浆，其含有与磨机的纸浆产品分离的废弃的纤维素细粉。 其夹杂物具有将水保持在胶合线上，从而显着改善粘合剂的装配时间特性。

    Method for impregnating corrugated cardboard,and resultant product
    9.
    发明授权
    Method for impregnating corrugated cardboard,and resultant product 失效
    腐蚀性卡片和成品的方法

    公开(公告)号：US3825441A

    公开(公告)日：1974-07-23

    申请号：US23152272

    申请日：1972-03-03

    Applicant: BOISE CASCADE CORP

    Inventor： ACHERMANN W ,  ACHERMANN F

    IPC: D21H21/56 ,  D21H23/30 ,  D21H23/50 ,  D21H23/68 ,  B44D1/02

    CPC classification number: D21H23/68 ,  D21H21/56 ,  D21H23/30 ,  D21H23/50 ,  Y10T156/1025

    Abstract: METHOD FOR IMPREGNATING CORRUGATED CARDBOARD DURING THE MANUFACTURING PROCESS FORMING THE SAID CORRUGATED CARDBOARD, AND RESULTANT PRODUCT. A VACUUM IS FORMED WITHIN THE CORRUGATIONS OF THE CARDBOARD AND IMPREGNATING MATERIAL IS INTRODUCED INTO THE CORRUGATIONS UNDER THE INFLUENCE OF THE SAID VACUUM. THE IMPREGNATING MATERIAL IS INTRODUCED UNDER CONDITIONS WHICH MAY BE VARIED WITH RESPECT TO COMPOSITION, TEMPERATURE, VISCOSITY AND OTHER

    VARIABLE PROCESS PARAMETERS. THE APPARATUS OF THIS INVENTION INCLUDES A MEANS FOR PRODUCING A SUCTION ON ONE EDGE OF ACORRUGATED CARDBOARD WHILE INTRODUCING IMPREGNATING MATERIAL AT THE OTHER EDGE OF THE CORRUGATED CARDBOARD AS IT PASSES THROUGH THE IMPREGNATING APPARATUS.

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