JPS59140384A - Formation of discontinuous literal pattern by electroforming and method for transferring it - Google Patents

Abstract

PURPOSE:To transfer a discontinuous literal pattern formed by electroforming by sticking a resist to a metallic plate, carrying out electroforming, stripping the electroformed bodies form the resist and the metallic plate by means of a tape having an adhesive layer, coating the stripped surfaces with an adhesive, and sticking the coated surfaces to an article. CONSTITUTION:In the 1st stage, a resist 2 is stuck to a metallic plate 1 by photographic printing or other method. In the 2nd state, electroforming is carried out to form electroformed bodies 3. In the 3rd stage, the bodies 3 are stripped from the resist 2 and the plate 1 by means of a vinyl tape 6 having a weak adhesive layer 5. In the 4th stage, the stripped surfaces are coated with an adhesive 7. In the 5th stage, the coated surfaces are stuck to an article 8 to transfer the discontinuous literal pattern formed by electroforming to the article 8. The tape 6 having the bodies 3 coated with the adhesive 7 in the 4th stage may be stored after sticking strippable paper so as to transfer the pattern to an article at other place.

Description

[Detailed description of the invention] Regarding how to wear it.

Conventionally, it has been considered extremely difficult to align and attach loose letters to products.

The present invention provides a method from manufacturing to adhering a rosette pattern, etc.

The process will be explained below.

FIG. 1 shows the first step. In the first step, a resist 2 is applied to a metal plate 1 (for example, stainless steel) by photo printing or the like. Second
The process is to electroform it as shown in Figure 2. As a third step, as shown in FIG. 3, the electroformed product 3 is peeled off from the resist 2 and the metal plate 1 using a vinyl tape 6 or the like with a weak adhesive 5 attached. As a fourth step, as shown in FIG. 4, adhesive 7 is applied to the peeled surface. This is preferably done by spray roll coating or the like. As a fifth step, it is attached to the product 8 as shown in FIG. As a modification of the fifth step, as shown in FIG. 6, in the fourth step, the finished product may be stored with a release paper 9 attached thereto, and the product may be attached to another location by peeling off the release paper. In the fifth step, the electroforming 3 is pulled by both the adhesive 5 of the vinyl tape 6 and the adhesive 7 such as a spray, but since the adhesive such as the spray is stronger, it sticks to the product.

Example Q: A fumetresist was formed on a 3 mm stainless steel plate in areas other than the letters by a known method, a weak pressure-sensitive adhesive film was electrodeposited to a thickness of about 50 microns using a nickel electroforming bath, and a weak pressure-sensitive adhesive film was press-bonded thereon. Then, the electrodeposited material was peeled off from the stainless steel plate. Next, after spraying a strong pressure-sensitive adhesive and pressing it onto the item, the film was peeled off and the metal electroformed letters were successfully adhered in their relative positions.

[Brief explanation of drawings]

The drawings show an embodiment of the present invention, FIG. 1 shows the first step, FIG. 2 shows the second step, FIG. 3 shows the third step, and FIG. 4 shows the fourth step. , FIG. 5 shows the fifth step,
FIG. 6 shows another embodiment, each showing an explanatory sectional view, FIG. 7 is a partial plan view of the product, and FIG. 8 is a completed plan view of the product. Explanation of symbols 1...Metal plate 2...Regis] 3...Electroformed product 5...Adhesive 6...Vinyl tape 7...
... Adhesive 8 ... Product 9 ... Release paper Patent applicant Odensha Sai Co., Ltd. 2 Zuga 3 Utsura Sai 5 Zuga 6 Diagram off diagram Sai 8 Figure

Claims (2)

[Claims] (1) Apply a resist to a metal plate, perform electroforming on it, separate the electroformed product from the resist and the metal plate using tape with a weak adhesive, apply adhesive to the peeled surface, and use it as a product. Dip tape. A method for manufacturing and attaching rose letter patterns, etc. by electroforming, in which aligned rose letters can be obtained by peeling off the paper. (2) A method for manufacturing and attaching rose letter patterns, etc. by electroforming according to claim 1, in which a release paper is applied to the product and stored, and the release paper is peeled off at another location and attached to the product. .