KR890002980Y1 - 단공정 2단 드로오잉 성형장치 - Google Patents
단공정 2단 드로오잉 성형장치 Download PDFInfo
- Publication number
- KR890002980Y1 KR890002980Y1 KR2019840014086U KR840014086U KR890002980Y1 KR 890002980 Y1 KR890002980 Y1 KR 890002980Y1 KR 2019840014086 U KR2019840014086 U KR 2019840014086U KR 840014086 U KR840014086 U KR 840014086U KR 890002980 Y1 KR890002980 Y1 KR 890002980Y1
- Authority
- KR
- South Korea
- Prior art keywords
- hole
- punch
- mold
- pad
- spring
- 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
- 238000000034 method Methods 0.000 title claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000000465 moulding Methods 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000012778 molding material Substances 0.000 description 4
- 238000004904 shortening Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 241001237961 Amanita rubescens Species 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/20—Deep-drawing
- B21D22/26—Deep-drawing for making peculiarly, e.g. irregularly, shaped articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
Description
Claims (1)
- 프레스의 상부 슬라이드(A) 상홀다(1)에 상부금형을 착설하고 하부쪽의 프레스 블스터(B) 하홀다(8)에는 하부금형을 착설 한 것에 있어서 상몸체(3)에 고정된 펀치(2)의 중앙구멍(7)에 패드(6)를 설치하여 스프링(7)으로 탄설하고 하몸체(9)에 단이진 중앙요홈(9'')저부에 첵벨브(13)를 설치하여 이송관(14')을 연결하며 그 측벽에 이송구멍(14)을 형성하여 이의 중간에 첵벨브(15) 설치하여 가이드봉(19)를 끼운 상부 이송구멍(16)과 압력조정밸브(17)와 연결되는 이송구멍(18)을 연동하고 하스트리퍼(21)의 가이드봉(19)을 이송구멍(16)에 끼워 하강시 첵밸브(15)를 눌러작동시킬수 있게 하며 하몸체(9)중앙 구멍에는 오링 및 백업링(11)을 가진 펀치패드(10)를 스프링(12)으로 받쳐지게 설치하고 하몸체(9)의 저면 일측부에 고정된 스톱퍼(23)를 하홀더구멍(8)에서 승강되게 설치함을 특징으로 하는 단공정 2단 드로오잉 성형장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019840014086U KR890002980Y1 (ko) | 1984-12-27 | 1984-12-27 | 단공정 2단 드로오잉 성형장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019840014086U KR890002980Y1 (ko) | 1984-12-27 | 1984-12-27 | 단공정 2단 드로오잉 성형장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR860007413U KR860007413U (ko) | 1986-07-12 |
KR890002980Y1 true KR890002980Y1 (ko) | 1989-05-13 |
Family
ID=19239014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019840014086U Expired KR890002980Y1 (ko) | 1984-12-27 | 1984-12-27 | 단공정 2단 드로오잉 성형장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR890002980Y1 (ko) |
-
1984
- 1984-12-27 KR KR2019840014086U patent/KR890002980Y1/ko not_active Expired
Also Published As
Publication number | Publication date |
---|---|
KR860007413U (ko) | 1986-07-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19841227 |
|
UA0201 | Request for examination |
Patent event date: 19841227 Patent event code: UA02012R01D Comment text: Request for Examination of Application |
|
UG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
UE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19890120 |
|
UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19890411 |
|
E701 | Decision to grant or registration of patent right | ||
UE0701 | Decision of registration |
Patent event date: 19890810 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
REGI | Registration of establishment | ||
UR0701 | Registration of establishment |
Patent event date: 19890906 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19890906 |
|
LAPS | Lapse due to unpaid annual fee | ||
UC1903 | Unpaid annual fee |
Termination date: 19941008 Termination category: Default of registration fee |