CA1054774A - Device for lifting-lowering and rotating operations - Google Patents
Device for lifting-lowering and rotating operationsInfo
- Publication number
- CA1054774A CA1054774A CA232,164A CA232164A CA1054774A CA 1054774 A CA1054774 A CA 1054774A CA 232164 A CA232164 A CA 232164A CA 1054774 A CA1054774 A CA 1054774A
- Authority
- CA
- Canada
- Prior art keywords
- piston
- support
- lifting
- levers
- duct
- 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
- 238000004519 manufacturing process Methods 0.000 claims abstract description 4
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 2
- 230000001154 acute effect Effects 0.000 claims 1
- 230000004323 axial length Effects 0.000 claims 1
- 230000007246 mechanism Effects 0.000 abstract description 43
- 238000000465 moulding Methods 0.000 abstract description 25
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 208000015943 Coeliac disease Diseases 0.000 description 18
- 239000012530 fluid Substances 0.000 description 10
- 230000008901 benefit Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 230000003028 elevating effect Effects 0.000 description 7
- 238000013016 damping Methods 0.000 description 6
- 238000005452 bending Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000005489 elastic deformation Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000003110 molding sand Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D33/00—Equipment for handling moulds
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Devices For Molds (AREA)
- Specific Conveyance Elements (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1053174A CH604958A5 (en, 2012) | 1974-07-31 | 1974-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1054774A true CA1054774A (en) | 1979-05-22 |
Family
ID=4364212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA232,164A Expired CA1054774A (en) | 1974-07-31 | 1975-07-24 | Device for lifting-lowering and rotating operations |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5137823A (en, 2012) |
| AT (1) | AT342219B (en, 2012) |
| CA (1) | CA1054774A (en, 2012) |
| CH (1) | CH604958A5 (en, 2012) |
| DE (1) | DE2529982A1 (en, 2012) |
| DK (1) | DK345375A (en, 2012) |
| ES (1) | ES439700A1 (en, 2012) |
| FR (1) | FR2280462A1 (en, 2012) |
| GB (1) | GB1513457A (en, 2012) |
| IT (1) | IT1040213B (en, 2012) |
| SE (1) | SE7508503L (en, 2012) |
| SU (1) | SU677639A3 (en, 2012) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH626549A5 (en, 2012) * | 1977-06-15 | 1981-11-30 | Fischer Ag Georg | |
| CH622724A5 (en, 2012) * | 1977-07-22 | 1981-04-30 | Fischer Ag Georg | |
| FR2533847B1 (fr) * | 1982-10-05 | 1985-06-07 | Pont A Mousson | Procede et installation de manutention de moules de fonderie pour la coulee sous basse pression d'alliages metalliques tres oxydables |
| CN103894593A (zh) * | 2014-03-06 | 2014-07-02 | 安徽省宁国新宁装备制造科技发展有限公司 | 液压单幅驱动生产线 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5038371B2 (en, 2012) * | 1972-02-22 | 1975-12-09 |
-
1974
- 1974-07-31 CH CH1053174A patent/CH604958A5/xx not_active IP Right Cessation
-
1975
- 1975-07-04 DE DE19752529982 patent/DE2529982A1/de not_active Withdrawn
- 1975-07-08 AT AT527475A patent/AT342219B/de not_active IP Right Cessation
- 1975-07-23 JP JP50089298A patent/JPS5137823A/ja active Pending
- 1975-07-24 ES ES439700A patent/ES439700A1/es not_active Expired
- 1975-07-24 CA CA232,164A patent/CA1054774A/en not_active Expired
- 1975-07-25 SE SE7508503A patent/SE7508503L/xx unknown
- 1975-07-25 SU SU752156944A patent/SU677639A3/ru active
- 1975-07-30 GB GB31944/75A patent/GB1513457A/en not_active Expired
- 1975-07-30 FR FR7523831A patent/FR2280462A1/fr active Granted
- 1975-07-30 DK DK345375A patent/DK345375A/da unknown
- 1975-07-31 IT IT25957/75A patent/IT1040213B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT1040213B (it) | 1979-12-20 |
| DK345375A (da) | 1976-02-01 |
| JPS5137823A (en) | 1976-03-30 |
| ES439700A1 (es) | 1977-03-01 |
| SU677639A3 (ru) | 1979-07-30 |
| FR2280462B1 (en, 2012) | 1977-12-16 |
| CH604958A5 (en, 2012) | 1978-09-15 |
| AT342219B (de) | 1978-03-28 |
| FR2280462A1 (fr) | 1976-02-27 |
| SE7508503L (sv) | 1976-02-02 |
| DE2529982A1 (de) | 1976-02-19 |
| GB1513457A (en) | 1978-06-07 |
| ATA527475A (de) | 1977-07-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4376744A (en) | Mechanical and fluid actuated ram for powder compacting press and method of compacting powder material | |
| US6345662B1 (en) | Automatic vibration molding machine for green sand mold | |
| US2888731A (en) | Molding press | |
| EP0811445B1 (en) | Molding machine | |
| CA1054774A (en) | Device for lifting-lowering and rotating operations | |
| US4084709A (en) | Device for lifting-lowering and rotating operations | |
| US4166716A (en) | Mechanical toggle and fluid actuated ram for powder compacting press | |
| US2767447A (en) | Means for gripping and withdrawing moulding flasks from moulding machines | |
| US4199020A (en) | Pattern device for foundry molds | |
| US4203484A (en) | Foundry molding machine for the production of mold halves in mold boxes | |
| EP0098405B1 (de) | Verfahren zur Herstellung von Nassguss-Formteilen im Grossformat (Formfläche ungefähr 1-3m2) zum kastenlosen Giessen | |
| CN1235074A (zh) | 能够防止沙箱变形的造型机和造型方法 | |
| US3901477A (en) | Apparatus for making concrete buildings in accordance with slide molding techniques | |
| US4378835A (en) | Foundry core or mold making machine | |
| US4302412A (en) | Method for compacting an article of powder material and for ejecting the article from a compacting die | |
| US3968830A (en) | Molding apparatus for compressing and vibrating foundry molds | |
| US5070930A (en) | Countergravity casting apparatus | |
| RU2060565C1 (ru) | Транспортабельный гидравлический пресс для сжатия емкостей с радиоактивными отходами | |
| SU1283025A1 (ru) | Устройство дл зажима обрабатываемых изделий | |
| US3328852A (en) | Foundry sand forming machines | |
| US4077461A (en) | Apparatus for effecting simultaneous free-fall jolting and squeezing of foundry molds during production thereof | |
| US4108234A (en) | Method and machine for producing sand molds | |
| US4860817A (en) | Apparatus for the compacting of granular molding materials | |
| JPS6024757B2 (ja) | 粉末成形プレスのダイユニツト | |
| US2869193A (en) | Attachment for moulding machines with mechanically driven intermittently rotating turntable |