JPS5717932A - Manufacture of shutter blade - Google Patents
Manufacture of shutter bladeInfo
- Publication number
- JPS5717932A JPS5717932A JP9289280A JP9289280A JPS5717932A JP S5717932 A JPS5717932 A JP S5717932A JP 9289280 A JP9289280 A JP 9289280A JP 9289280 A JP9289280 A JP 9289280A JP S5717932 A JPS5717932 A JP S5717932A
- Authority
- JP
- Japan
- Prior art keywords
- blade
- shutter blade
- shutter
- state
- end part
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B9/00—Exposure-making shutters; Diaphragms
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49789—Obtaining plural product pieces from unitary workpiece
- Y10T29/49798—Dividing sequentially from leading end, e.g., by cutting or breaking
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9289280A JPS5717932A (en) | 1980-07-07 | 1980-07-07 | Manufacture of shutter blade |
DE3126573A DE3126573C2 (de) | 1980-07-07 | 1981-07-06 | Verfahren zur Herstellung von länglichen Verschlußlamellen |
US06/280,933 US4380857A (en) | 1980-07-07 | 1981-07-06 | Process for manufacturing shutter screen blades |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9289280A JPS5717932A (en) | 1980-07-07 | 1980-07-07 | Manufacture of shutter blade |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5717932A true JPS5717932A (en) | 1982-01-29 |
Family
ID=14067102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9289280A Pending JPS5717932A (en) | 1980-07-07 | 1980-07-07 | Manufacture of shutter blade |
Country Status (3)
Country | Link |
---|---|
US (1) | US4380857A (ja) |
JP (1) | JPS5717932A (ja) |
DE (1) | DE3126573C2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58220130A (ja) * | 1982-06-16 | 1983-12-21 | Canon Inc | シヤツタ羽根 |
US6001465A (en) * | 1997-05-12 | 1999-12-14 | Copal Company Limited | Light shielding blade for camera made of para-orientation aromatic polyamide film |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4435538C2 (de) * | 1994-10-05 | 1996-10-02 | Voith Gmbh J M | Verfahren zur Herstellung eines Flachsiebes |
JP3437117B2 (ja) * | 1999-04-21 | 2003-08-18 | 日本電産コパル株式会社 | 遮光羽根及びその製造方法 |
US6260444B1 (en) | 1999-06-23 | 2001-07-17 | John K. Junkers | Power tool |
US6622433B2 (en) | 2000-09-15 | 2003-09-23 | David Blachley | Prefinished medium density fiberboard shutter |
US6854211B1 (en) | 2002-01-29 | 2005-02-15 | David Blachley | Removable louver and tilt control |
US8522478B1 (en) | 2004-03-13 | 2013-09-03 | David Blachley | Ready to assemble shutter |
CN107774549A (zh) * | 2017-11-28 | 2018-03-09 | 东莞市美饰家窗帘制品有限公司 | 印花工艺 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4026226A (en) * | 1976-03-01 | 1977-05-31 | American Can Company | Press apparatus and method utilizing same |
US4130933A (en) * | 1977-09-12 | 1978-12-26 | Arco Industries Corporation | Forming and coating apparatus |
JPS56110422U (ja) * | 1980-01-23 | 1981-08-26 |
-
1980
- 1980-07-07 JP JP9289280A patent/JPS5717932A/ja active Pending
-
1981
- 1981-07-06 US US06/280,933 patent/US4380857A/en not_active Expired - Lifetime
- 1981-07-06 DE DE3126573A patent/DE3126573C2/de not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58220130A (ja) * | 1982-06-16 | 1983-12-21 | Canon Inc | シヤツタ羽根 |
US6001465A (en) * | 1997-05-12 | 1999-12-14 | Copal Company Limited | Light shielding blade for camera made of para-orientation aromatic polyamide film |
Also Published As
Publication number | Publication date |
---|---|
DE3126573C2 (de) | 1984-05-17 |
DE3126573A1 (de) | 1982-04-01 |
US4380857A (en) | 1983-04-26 |
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