Nelson®stud welding’s rich history began in 1939 with the U.S. Navy. Edward “Ted” Nelson®invented the stud welding process at the Mare Island shipyard in Vallejo, California, as a means to speed production of shipbuilding. The first application was to secure wood decking on submarines...
Metal-to-wood fastening for railway tiesdoi:US2690879 ARush, Snyder JacobUSUS2690879 * May 25, 1948 Oct 5, 1954 Snyder Jacob Rush Metal-to-wood fastening for railway tiesUS2690879 * 1948年5月25日 1954年10月5日 Snyder Jacob Rush Metal-to-wood fastening for railway ties...
metal plate or sheet (12) having length, width and thickness and the wood holders (16,17) are two flat wood boards (16,17) evenly spaced apart to provide a slot (31) in which said tubing is inserted and held against said metal plate or sheet (12), using a tool (2) having a ...
pin- a small slender (often pointed) piece of wood or metal used to support or fasten or attach things constraint,restraint- a device that retards something's motion; "the car did not have proper restraints fitted" screw- a fastener with a tapered threaded shank and a slotted head ...
A metal corner bracket used for fastening wood together,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360、招商银行、工商银
The invention relates to a method for the one-sided unreleasable fastening of a bolt to a metal/wood laminate and a wobble-type riveting device carrying it out. In order to allow the fastening of the bolt in a simple and durable manner, at the same time with a low reject rate, the ...
1. A method of securing together two members of relatively soft material such as wood or the like comprising, driving an imperforate metal plate into one of said members in a direction transverse to the direction of the holding force which will ultimately hold said members together while leaving...
metal fixing element metal fixing element JK Technic fastening systems allow you to fix gratings to metal structures quickly and securely. The choice of fastening system type depends on various criteria: grating type, mesh gauge, height and thickness ... Compare this product See the other pro...
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The sheathing may be decorated or shaped to represent a wood grained structure and the core member may extend from either or both ends thereof for fastening purposes and to permit the composite molding to be driven into the ground or secured to an anchoring material such as concrete. In ...