CA2177502A1 - Compression apparatus - Google Patents
Compression apparatusInfo
- Publication number
- CA2177502A1 CA2177502A1 CA002177502A CA2177502A CA2177502A1 CA 2177502 A1 CA2177502 A1 CA 2177502A1 CA 002177502 A CA002177502 A CA 002177502A CA 2177502 A CA2177502 A CA 2177502A CA 2177502 A1 CA2177502 A1 CA 2177502A1
- Authority
- CA
- Canada
- Prior art keywords
- mold
- working
- gaseous medium
- working chamber
- mold parts
- 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.)
- Abandoned
Links
- 230000006835 compression Effects 0.000 title abstract description 10
- 238000007906 compression Methods 0.000 title abstract description 10
- 238000001816 cooling Methods 0.000 claims abstract description 10
- 238000002347 injection Methods 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- 230000003993 interaction Effects 0.000 claims description 3
- 239000002826 coolant Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 238000001746 injection moulding Methods 0.000 abstract description 5
- 238000012432 intermediate storage Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 5
- 206010012289 Dementia Diseases 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- 241000370685 Arge Species 0.000 description 1
- 101100313164 Caenorhabditis elegans sea-1 gene Proteins 0.000 description 1
- 102000004726 Connectin Human genes 0.000 description 1
- 108010002947 Connectin Proteins 0.000 description 1
- 125000002059 L-arginyl group Chemical group O=C([*])[C@](N([H])[H])([H])C([H])([H])C([H])([H])C([H])([H])N([H])C(=N[H])N([H])[H] 0.000 description 1
- 229920002892 amber Polymers 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- KVFIJIWMDBAGDP-UHFFFAOYSA-N ethylpyrazine Chemical compound CCC1=CN=CC=N1 KVFIJIWMDBAGDP-UHFFFAOYSA-N 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- NQLVQOSNDJXLKG-UHFFFAOYSA-N prosulfocarb Chemical compound CCCN(CCC)C(=O)SCC1=CC=CC=C1 NQLVQOSNDJXLKG-UHFFFAOYSA-N 0.000 description 1
- 235000012222 talc Nutrition 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1703—Introducing an auxiliary fluid into the mould
- B29C45/1704—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C2045/1784—Component parts, details or accessories not otherwise provided for; Auxiliary operations not otherwise provided for
- B29C2045/1785—Movement of a part, e.g. opening or closing movement of the mould, generating fluid pressure in a built-in fluid pressure generator
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19519968A DE19519968C1 (de) | 1995-05-31 | 1995-05-31 | Verdichtungsvorrichtung |
| DEP19519968.5 | 1995-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2177502A1 true CA2177502A1 (en) | 1996-12-01 |
Family
ID=7763328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002177502A Abandoned CA2177502A1 (en) | 1995-05-31 | 1996-05-28 | Compression apparatus |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5780076A (cg-RX-API-DMAC10.html) |
| EP (1) | EP0745467A3 (cg-RX-API-DMAC10.html) |
| JP (1) | JPH0919927A (cg-RX-API-DMAC10.html) |
| CA (1) | CA2177502A1 (cg-RX-API-DMAC10.html) |
| CZ (1) | CZ159296A3 (cg-RX-API-DMAC10.html) |
| DE (1) | DE19519968C1 (cg-RX-API-DMAC10.html) |
| TW (1) | TW303322B (cg-RX-API-DMAC10.html) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6602460B2 (en) | 2000-03-30 | 2003-08-05 | Alliance Systems, Inc. | Gas injected compression molding |
| US6959348B1 (en) * | 2001-07-30 | 2005-10-25 | Vixs Systems, Inc. | Method and system for accessing data |
| US6882901B2 (en) * | 2002-10-10 | 2005-04-19 | Shao-Wei Gong | Ultra-precision robotic system |
| DE102011120220B4 (de) * | 2011-12-05 | 2013-06-13 | Jörg Loewenstein | Kokille zum Herstellen von Gussteilen |
| CN102728808B (zh) * | 2012-06-25 | 2013-12-25 | 江苏昂彼特堡散热器有限公司 | 大中心距双水道散热器的制造方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE669154C (de) * | 1937-09-21 | 1938-12-17 | Sueth Maschf | Mehrstufiger Kolbenverdichter |
| JPS61102225A (ja) * | 1984-10-26 | 1986-05-20 | Fanuc Ltd | エア−エジエクタ−装置 |
| US5112563A (en) * | 1986-05-19 | 1992-05-12 | Nitrojection Corporation | Process of injection molding with pressurized gas assist |
| JPS63281816A (ja) * | 1987-05-14 | 1988-11-18 | Matsushita Electric Ind Co Ltd | 金型装置 |
| US5169648A (en) * | 1987-10-09 | 1992-12-08 | Battenfeld Gmbh | Apparatus for injection molding articles of thermoplastic materials |
| US5066214A (en) * | 1988-11-02 | 1991-11-19 | Encore Molding Systems, Inc. | Injection molding apparatus |
| US5076778A (en) * | 1989-05-29 | 1991-12-31 | Schade Kg | Arrangement for producing a hollow shaped body |
| JPH03234507A (ja) * | 1990-02-09 | 1991-10-18 | Matsuji Nakagome | プラスチックス成形用金型 |
| JPH0757508B2 (ja) * | 1991-04-23 | 1995-06-21 | 共和工業株式会社 | 圧力制御成形法とその装置 |
| US5580586A (en) * | 1994-03-17 | 1996-12-03 | Tamagawa Machinery Co., Ltd. | Die control speed rate conversion device for powder mold press |
-
1995
- 1995-05-31 DE DE19519968A patent/DE19519968C1/de not_active Expired - Fee Related
-
1996
- 1996-05-28 CA CA002177502A patent/CA2177502A1/en not_active Abandoned
- 1996-05-29 JP JP8135565A patent/JPH0919927A/ja active Pending
- 1996-05-30 EP EP96108572A patent/EP0745467A3/de not_active Withdrawn
- 1996-05-30 US US08/655,164 patent/US5780076A/en not_active Expired - Fee Related
- 1996-05-31 TW TW085106532A patent/TW303322B/zh active
- 1996-05-31 CZ CZ961592A patent/CZ159296A3/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0745467A3 (de) | 1997-12-17 |
| JPH0919927A (ja) | 1997-01-21 |
| DE19519968C1 (de) | 1996-07-04 |
| EP0745467A2 (de) | 1996-12-04 |
| TW303322B (cg-RX-API-DMAC10.html) | 1997-04-21 |
| CZ159296A3 (en) | 1996-12-11 |
| US5780076A (en) | 1998-07-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |