会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明申请
    • STRETCHER FOR PAINTING CANVAS
    • 用于画画的拉伸器
    • WO2007123394A1
    • 2007-11-01
    • PCT/NL2007/000104
    • 2007-04-18
    • NINABER, Johannes, Hendrikus
    • NINABER, Johannes, Hendrikus
    • B44D3/18
    • B44D3/185
    • The invention concerns a stretcher for cloth, consisting of a number of in crossection identical frame sections (1), featuring an assembly frame at the exterior that may or may not be attached, across which and on which mounting is completed of the stretched cloth (D). In order to create a stretcher, the ends of four frame sections are affixed together using collapsible corner links featuring sawtooth clamps, for which the corner structure provides. As a result, the corner is open to the outside, creating an opening that can be adjusted according to need. This allows the cloth that needs to be folded (30) into the corner to be mounted in a neat line to the back of the stretcher. The shape of the metal frame sections was chosen in such a way that, thanks to flexible parts (15) that follow the motion, the size of the stretching surface can be adjusted, i.e. enlarged or reduced, either manually or automatically to the size change of the canvas, which may be caused by changes in the moisture level of the fabric or by lack of tension after the cloth has been mounted.
    • 本发明涉及一种用于布的担架,其由多个相同的框架部分(1)组成,其特征在于外部的组装框架可以是或可以不被附接,并且在该布置的布上完成了哪个安装 D)。 为了形成一个担架,四个框架部分的末端使用可弯曲的角连杆固定在一起,这些拐角连接件具有锯齿形夹具,角部结构提供。 结果,角落对外开放,形成可根据需要调整的开口。 这样可以将需要折叠的布(30)放入拐角处,以便将其安装在担架的背面的整齐的线上。 选择金属框架部分的形状,使得由于跟随运动的柔性部件(15),拉伸表面的尺寸可以被手动地或自动地调整到尺寸变化,即,放大或缩小 这可能是由于织物的湿度水平的变化或布料安装后由于张力不足而引起的。