JPS6068591U - piano soundboard - Google Patents
piano soundboardInfo
- Publication number
- JPS6068591U JPS6068591U JP16055183U JP16055183U JPS6068591U JP S6068591 U JPS6068591 U JP S6068591U JP 16055183 U JP16055183 U JP 16055183U JP 16055183 U JP16055183 U JP 16055183U JP S6068591 U JPS6068591 U JP S6068591U
- Authority
- JP
- Japan
- Prior art keywords
- board
- core board
- piano
- core
- soundboard
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図ａ、ｂ、ｃは従来のアップライトピアノにおける
響板の正面図、平面図および側面図、第２図ａ、 ｂは
この考案に係る響板の第１実施例を示す一部破断正面図
および側面図、第３図ａ、 ｂはこの考案の第２実施例
を示す一部破断正面図および側面図、第４図ａ、 ｂは
この考案の第３実施例を示す一部破断正面図および側面
図、第５図はこの考案の第４実施例を示す一部破断正面
図、第６図はこの考案の第５実施例を示す芯板の正面図
、第７図はこの考案をグランドピアノの響板に適用した
場合の一部破断正面図である。
′１０・・・・・・響板、１１・・・・・・芯板、１２
．１３・・・・・・化粧板、１４Ａ〜１４Ｍ・・・・・
・芯板素材、ａ、 ｂ・・・・・・単板。Figures 1a, b, and c are front, plan, and side views of the soundboard of a conventional upright piano, and Figures 2a and b are partially cutaway views showing the first embodiment of the soundboard according to this invention. A front view and a side view, FIGS. 3a and 3b are a partially cutaway front view and a side view showing a second embodiment of this invention, and FIGS. 4a and b are partially broken away views showing a third embodiment of this invention. A front view and a side view, FIG. 5 is a partially cutaway front view showing a fourth embodiment of this invention, FIG. 6 is a front view of a core plate showing a fifth embodiment of this invention, and FIG. 7 is a front view of a core plate showing a fifth embodiment of this invention. FIG. 3 is a partially cutaway front view of the case where the method is applied to a soundboard of a grand piano. '10...Soundboard, 11...Core board, 12
．． 13... Decorative board, 14A~14M...
・Core board material, a, b...Single board.
Claims (3)
なる芯板表材をその幅方向に複数枚矧ぎ合わせて芯板を
形成し、この芯板の表裏面にそれぞれ化粧板を接着した
ことを特徴とするピアノの響板。(1) A core board is formed by joining at least two veneers in the longitudinal direction. A core board is formed by joining multiple sheets of veneer together in the width direction, and a decorative board is applied to the front and back surfaces of the core board. A piano soundboard characterized by being glued.
徴とする実用新案登録請求の範囲第１項記載のピアノの
響板。(2) A sound board for a piano according to claim 1, wherein the grain directions of the core board and the decorative boards intersect.
べて太き（設定したことを特徴とする実用新案登録請求
の範囲第１項または第２項記載のピアノの響板。(3) A sound board for a piano according to claim 1 or 2, wherein the density or specific elastic modulus of the central part of the core board is set to be thicker than that of the peripheral part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16055183U JPS6068591U (en) | 1983-10-19 | 1983-10-19 | piano soundboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16055183U JPS6068591U (en) | 1983-10-19 | 1983-10-19 | piano soundboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6068591U true JPS6068591U (en) | 1985-05-15 |
Family
ID=30353097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16055183U Pending JPS6068591U (en) | 1983-10-19 | 1983-10-19 | piano soundboard |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6068591U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63224902A (en) * | 1987-03-13 | 1988-09-20 | 江川 三郎 | Wood bonding structure |
-
1983
- 1983-10-19 JP JP16055183U patent/JPS6068591U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63224902A (en) * | 1987-03-13 | 1988-09-20 | 江川 三郎 | Wood bonding structure |
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