Keyboard instrument, method for manufacturing keyboard

A technology of keyboard musical instruments and manufacturing methods, applied in the direction of musical instruments, stringed instruments, instruments, etc., can solve problems such as difficulty in completion, and achieve the effect of suppressing cost and workload

Pending Publication Date: 2022-03-18
CASIO COMPUTER CO LTD
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when it is desired to apply gloss finishing to two surfaces that intersect each other to form ridgelines such as the surface and side surfaces of the base material, if a sheet is attached to each surface, due to the gap between the surfaces as a seam There are gaps in the sheet at the ridge (corner ridge) and it is difficult to finish it beautifully

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Keyboard instrument, method for manufacturing keyboard
  • Keyboard instrument, method for manufacturing keyboard
  • Keyboard instrument, method for manufacturing keyboard

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] refer to Figures 1 to 9A ~ Figure 9D , one embodiment of the keyboard musical instrument, the manufacturing method of the keyboard musical instrument, and the components of the present invention will be described.

[0022] In addition, in the embodiments described below, various technically preferable limitations are given for carrying out the present invention, but the scope of the present invention is not limited to the following embodiments and illustrated examples. That is, as long as a sheet or the like is adhered on the first surface of the substrate, and a coating film is arranged on the second surface of the above-mentioned substrate by coating (also referred to as a mixing component), and such a component is included, Then the use is not limited to keyboard instruments, and may also be other devices or equipment, furniture or props, etc.

[0023] The "part" in this embodiment is a part for a keyboard instrument used in a keyboard instrument, figure 1 It is...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a keyboard instrument, a method for manufacturing the keyboard instrument, and a component. A keyboard instrument (100) according to one embodiment of the present invention is provided with: a substrate (3) having a first surface (32) and a second surface (33) adjacent to the first surface; an adhesive member (35) that is adhered to the first surface (32) side of the base material (3); and a coating film (38) provided on the second surface (33) side of the base material (3) and on the side surfaces (362, 372) of the adhesive member (35), the side surfaces (362, 372) being different from the adhesive surface (361).

Description

technical field [0001] The invention relates to a keyboard musical instrument, a manufacturing method and parts of the keyboard musical instrument. Background technique [0002] Conventionally, for example, in keyboard musical instruments (for example, pianos), glossy black or other glossy members have been used as keyboard musical instrument members constituting the exterior parts such as music rests and side panels. [0003] By using such a glossy member for each part of the exterior, it is possible to give a high-quality appearance to a keyboard instrument or the like. [0004] For example, JP-A-2002-194280 describes a technique in which a material to be coated is coated with a polyester resin paint and applied to a side panel of a piano or the like. In addition, a method of attaching a glossy sheet to a base material is also known as a method of generally applying a gloss finish to a base material. [0005] However, in the case of manufacturing a keyboard musical instr...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): G10C1/02G10C9/00
CPCG10C9/00G10C1/02
Inventor 岛田和夫
Owner CASIO COMPUTER CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap