Printing apparatus
    2.
    发明授权

    公开(公告)号:US3380436A

    公开(公告)日:1968-04-30

    申请号:US53579066

    申请日:1966-03-21

    摘要: 1,145,851. Bronze - printing machines. MOLINS MACHINE CO. Ltd. 24 March, 1966 [26 March, 1965], No. 12978/65. Heading B6C. A paper strip 1 has adhesive applied thereto in a design by a roller 6, and then passes under a guide roller 4 and between an electrode 10 and a roller 7 rotating in a powder reservoir 9. The roller 7 has a covering of emery cloth, whereby it carries powder to the vicinity of the strip. The electrode 10 is electrically charged under the control of a switching device synchronized with the roller 6 when a part of the strip having adhesive thereon passes below it, and produces an electrostatic field across the strip to a grounded electrode in the roller, so that the powder is attracted to the strip. The strip then passes over walls 18, 19 to a suction chamber 16, whereby and by means of a rotating brush 20, powder not adhering to the adhesive is removed. In another form, Fig. 3 (not shown), the strip passes over a charged grid (21) and between it and grounded electrodes (22, 23), whereby and by means of suction, the surplus powder is removed. In another form, Fig. 4 (not shown), baffles (24) are provided in the reservoir, the brush is accommodated between walls (25, 26) of the suction chamber, and further suction through an opening (28) assists in removing the powder.

    Method And System for Gilding
    3.
    发明申请
    Method And System for Gilding 有权
    烫金方法与制度

    公开(公告)号:US20170072711A1

    公开(公告)日:2017-03-16

    申请号:US15126118

    申请日:2015-03-23

    IPC分类号: B41J11/00 B41G1/04

    摘要: The invention relates to a method for the gilding of a substrate with the application of pressure between the zones of the substrate to be gilded and a gilding sheet comprising a gilding film and a transfer layer, characterised by the consecutive treatment of the gilded substrate, allowing the adhesion performance of the gilding sheet in relation to the substrate to be optimised while improving the visual quality of the gilding deposit on the substrate.

    摘要翻译: 本发明涉及一种通过在要镀金的基板的区域之间施加压力的基板的镀金方法和包括镀金膜和转印层的镀金板,其特征在于,连续处理镀金基板,允许 镀金板相对于衬底的粘合性能将被优化,同时改善衬底上的镀金沉积物的视觉质量。

    emmerich
    6.
    发明授权
    emmerich 失效

    公开(公告)号:US613412A

    公开(公告)日:1898-11-01

    申请号:US613412D

    CPC分类号: A43D25/18 B41G1/04