公开(公告)号：US06393676B1

公开(公告)日：2002-05-28

申请号：US09605301

申请日：2000-06-28

申请人： Martin Dowzall ,  David Wellings Pointen

发明人： Martin Dowzall ,  David Wellings Pointen

IPC分类号： F16B700

CPC分类号： G09F15/0012 ,  A47G1/10 ,  G09F1/12 ,  G09F13/0409 ,  Y10T24/44966 ,  Y10T403/725

摘要： An improved picture frame clamp assembly includes an L-shaped screw plate, and an L-shaped backing plate. Both plates are elastically secured to each other by an elastic member, resulting in an L-shaped clamp assembly with the screw plate shifted slightly with respect to the backing plate. The screw plate and the backing plate each include two legs. Each of these legs are sized to fit within a receiving channel of a picture frame section. The magnitude of offset between the screw plate and the backing plate is preferably such that the sum of this offset distance and the width of the legs is equal to or larger than the width of the receiving channel. This arrangement ensures that upon insertion into the receiving channel of a frame section, the screw plate will be biased against an inside wall of the receiving channel, while the backing plate will be biased against an opposing wall of the receiving channel due to the spring bias of the elastic member. The result is that each frame section is urged into tight engagement and alignment with the legs of the clamp assembly.

摘要翻译： 改进的相框夹具组件包括L形螺钉板和L形背板。 两个板通过弹性构件彼此弹性固定，导致L形夹具组件，其中螺旋板相对于背板略微偏移。 螺丝板和背板均包括两条腿。 这些腿中的每一个的大小适合于相框部分的接收通道内。 螺旋板和背板之间的偏移量优选地使得该偏移距离和腿的宽度之和等于或大于接收通道的宽度。 这种布置确保了当插入到框架部分的接收通道中时，螺钉板将被偏置抵靠接收通道的内壁，同时由于弹簧偏压，背板将抵靠接收通道的相对壁偏压 的弹性构件。 结果是，每个框架部分被推动成与夹具组件的腿紧紧接合和对准。

公开(公告)号：US06524413B1

公开(公告)日：2003-02-25

申请号：US09635017

申请日：2000-08-09

申请人： Martin Dowzall ,  David Wellings Pointon

发明人： Martin Dowzall ,  David Wellings Pointon

IPC分类号： B32B3114

CPC分类号： B32B29/007 ,  A47G1/06 ,  B32B5/18 ,  B32B7/12 ,  B32B29/00 ,  B32B2307/31 ,  B32B2315/02 ,  B44C5/04 ,  B44C5/0438 ,  B44D3/18 ,  B44D7/00 ,  G09F19/22

摘要： A method for manufacturing a preservation mat board for use in framing a picture frame. The mat board includes a top facing layer and/or backing layer, each comprising a buffer and/or deacidifying agent, adhered to a middle board or layer by an adhesive containing zeolites. Another embodiment discloses mixing polystyrene pellets with zeolite using an extruder and one or more blowing agents to form a foam material. One or more paper layers comprising a buffer and/or deacidifying agent are heat-fused, without the use of adhesives, to the surface of the foam to form a preservation mat board.

摘要翻译： 一种用于制作用于构图的框架的保存垫板的方法。 垫板包括顶面层和/或背衬层，每层包含缓冲剂和/或脱酸剂，通过含有沸石的粘合剂粘附到中间板或层。 另一个实施方案公开了使用挤出机和一种或多种发泡剂将聚苯乙烯粒料与沸石混合以形成泡沫材料。 将包含缓冲剂和/或脱酸剂的一个或多个纸层在泡沫表面上热熔融而不使用粘合剂以形成保鲜垫板。

公开(公告)号：US06189252B1

公开(公告)日：2001-02-20

申请号：US09368597

申请日：1999-08-04

申请人： Martin Dowzall ,  Vazgen Houssian

发明人： Martin Dowzall ,  Vazgen Houssian

IPC分类号： A47G110

CPC分类号： A47G1/10 ,  Y10T403/72

摘要： A frame having the appearance of a Hicks frame or moulding is disclosed. The frame comprises four mitred frame elements with grooves cut into the mitred surfaces so that when the frame is assembled, a connector can be inserted into the grooves of adjacent frame elements to hold the frame together. Corner pieces which resemble conventional Hicks type corner pieces hide the junctions between adjacent frame elements. Each corner piece includes a connector which fits into the grooves of two adjacent frame elements to hold the frame together.

摘要翻译： 公开了具有Hicks框架或模制件的外观的框架。 该框架包括四个具有切割到斜面的凹槽的框架元件，使得当框架组装时，可以将连接器插入相邻框架元件的凹槽中以将框架保持在一起。 与常规的Hick型角件类似的角件隐藏相邻框架元件之间的接合部。 每个角件包括连接器，该连接器装配到两个相邻的框架元件的槽中以将框架保持在一起。