JPS52111286A - Method and apparatus for producing filament coil - Google Patents
Method and apparatus for producing filament coilInfo
- Publication number
- JPS52111286A JPS52111286A JP2874176A JP2874176A JPS52111286A JP S52111286 A JPS52111286 A JP S52111286A JP 2874176 A JP2874176 A JP 2874176A JP 2874176 A JP2874176 A JP 2874176A JP S52111286 A JPS52111286 A JP S52111286A
- Authority
- JP
- Japan
- Prior art keywords
- filament coil
- producing filament
- illuminating portion
- fixing
- producing
- 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.)
- Granted
Links
Landscapes
- Wire Processing (AREA)
Abstract
PURPOSE: To provide an excellent lamp, which can have its orientation characteristics correctly following the design while eliminating slackeness of a winding wire at a non-illuminating portion and disturbance in the pitch by fixing to a fixing wire both an illuminating portion and the non-illuminating portion, both being wound on a core.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2874176A JPS52111286A (en) | 1976-03-16 | 1976-03-16 | Method and apparatus for producing filament coil |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2874176A JPS52111286A (en) | 1976-03-16 | 1976-03-16 | Method and apparatus for producing filament coil |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52111286A true JPS52111286A (en) | 1977-09-17 |
JPS5714542B2 JPS5714542B2 (en) | 1982-03-25 |
Family
ID=12256835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2874176A Granted JPS52111286A (en) | 1976-03-16 | 1976-03-16 | Method and apparatus for producing filament coil |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52111286A (en) |
-
1976
- 1976-03-16 JP JP2874176A patent/JPS52111286A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5714542B2 (en) | 1982-03-25 |
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