基本信息:
- 专利标题： 层积体的制造方法及层积体
- 申请号：CN201310356673.6 申请日：2010-04-05
- 公开(公告)号：CN103448317B 公开(公告)日：2016-12-28
- 发明人： 高森雅之
- 申请人： JX日矿日石金属株式会社
- 申请人地址： 日本东京
- 专利权人： JX日矿日石金属株式会社
- 当前专利权人： 捷客斯金属株式会社
- 当前专利权人地址： 日本东京
- 代理机构： 中原信达知识产权代理有限责任公司
- 代理人： 苏卉; 车文
- 优先权： 2009-290424 2009.12.22 JP
- 分案原申请号： 201080002351.6 2010.04.05
- 主分类号： B32B15/04
- IPC分类号： B32B15/04 ; B32B37/00
Provided is a method of producing a laminated body, wherein, while winding off a carrier A from a bobbin, an adhesive is applied to both facing ends thereof, a metal foil B is laid on and bonded to a side to which the adhesive was applied while being wound off from a bobbin, the obtained laminated body is subsequently cut, the cut laminated bodies are aligned, a roller is applied from the top of an object to be cut configured from the aligned laminated bodies when the elevation of the center of the object to be cut becomes high to vent air existing between the objects to be cut and in the laminated bodies, and the adhesive is eventually hardened to mutually bond the laminated bodies. In particular, this invention provides a carrier-attached copper foil to be used upon producing a laminated plate, and aims to realize the improvement in the handling ability in the production process of a printed board and cost reduction based on an improved production yield.
公开/授权文献:
- CN103448317A 层积体的制造方法及层积体 公开/授权日：2013-12-18
IPC结构图谱:
| B | 作业；运输 |
| --B32 | 层状产品 |
| ----B32B | 层状产品，即由扁平的或非扁平的薄层，例如泡沫状的、蜂窝状的薄层构成的产品 |
| ------B32B15/00 | 实质上由金属组成的层状产品 |
| --------B32B15/04 | .由金属组成作为薄层的主要或惟一的成分，它与另一层由一种特定物质构成的薄层相贴 |