GB1031765A - Improvements relating to keyboard musical instruments - Google Patents
Improvements relating to keyboard musical instrumentsInfo
- Publication number
- GB1031765A GB1031765A GB10699/63A GB1069963A GB1031765A GB 1031765 A GB1031765 A GB 1031765A GB 10699/63 A GB10699/63 A GB 10699/63A GB 1069963 A GB1069963 A GB 1069963A GB 1031765 A GB1031765 A GB 1031765A
- Authority
- GB
- United Kingdom
- Prior art keywords
- blank
- keyboard
- musical instruments
- keyboard musical
- improvements relating
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10C—PIANOS, HARPSICHORDS, SPINETS OR SIMILAR STRINGED MUSICAL INSTRUMENTS WITH ONE OR MORE KEYBOARDS
- G10C3/00—Details or accessories
- G10C3/12—Keyboards; Keys
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10C—PIANOS, HARPSICHORDS, SPINETS OR SIMILAR STRINGED MUSICAL INSTRUMENTS WITH ONE OR MORE KEYBOARDS
- G10C3/00—Details or accessories
- G10C3/12—Keyboards; Keys
- G10C3/125—Materials or treatment of materials for the manufacturing of keys
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
- Y10T156/1082—Partial cutting bonded sandwich [e.g., grooving or incising]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1089—Methods of surface bonding and/or assembly therefor of discrete laminae to single face of additional lamina
- Y10T156/1092—All laminae planar and face to face
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/12—Surface bonding means and/or assembly means with cutting, punching, piercing, severing or tearing
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Electrophonic Musical Instruments (AREA)
Abstract
1,031,765. Keyboard musical instruments. WURLITZER CO. March 18, 1963 [March 16, 1962], No. 10699/63. Heading G5J. In the manufacture of key levers for a musical instrument a facing element 50 for a series of natural notes is formed with openings 56 for the black notes and is secured by adhesive to a keyboard blank 20 after positioning by means of a plug or dummy black note 64 fitting a hole formed on the blank. The facing element is formed with a groove along which the keyboard blank is cut to form the lever. The plug or dummy black note 64 carries pins which fit bores 38 in the blank 20.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US180226A US3230128A (en) | 1962-03-16 | 1962-03-16 | Method of manufacturing key levers for musical instruments |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1031765A true GB1031765A (en) | 1966-06-02 |
Family
ID=22659691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB10699/63A Expired GB1031765A (en) | 1962-03-16 | 1963-03-18 | Improvements relating to keyboard musical instruments |
Country Status (2)
Country | Link |
---|---|
US (1) | US3230128A (en) |
GB (1) | GB1031765A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3878009A (en) * | 1972-02-04 | 1975-04-15 | Harold James William Payne | Glass fiber reinforced gypsum building components and method |
JP4766849B2 (en) * | 2004-07-28 | 2011-09-07 | 株式会社河合楽器製作所 | Keyboard device for keyboard instrument |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB231088A (en) * | 1924-10-02 | 1925-03-26 | Edward Keith Davies | Improvements in or relating to the manufacture of keys for pianos, organs or other analogous instruments |
US2100652A (en) * | 1934-02-19 | 1937-11-30 | Calvin J Shimer | Tape machine |
US3032455A (en) * | 1957-07-05 | 1962-05-01 | Aurora Corp | Plastic molding for covering musical instrument keys |
US3060074A (en) * | 1958-02-27 | 1962-10-23 | Pratt Read & Co Inc | Method of making plastic covered keys for musical instruments |
-
1962
- 1962-03-16 US US180226A patent/US3230128A/en not_active Expired - Lifetime
-
1963
- 1963-03-18 GB GB10699/63A patent/GB1031765A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3230128A (en) | 1966-01-18 |
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