CA1037677A - Blow molding apparatus - Google Patents
Blow molding apparatusInfo
- Publication number
- CA1037677A CA1037677A CA204,758A CA204758A CA1037677A CA 1037677 A CA1037677 A CA 1037677A CA 204758 A CA204758 A CA 204758A CA 1037677 A CA1037677 A CA 1037677A
- Authority
- CA
- Canada
- Prior art keywords
- path
- parison
- normal operation
- blow molding
- interruption
- 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
- 238000000071 blow moulding Methods 0.000 title claims abstract description 16
- 239000012634 fragment Substances 0.000 claims abstract description 19
- 230000033001 locomotion Effects 0.000 claims abstract description 18
- 238000005520 cutting process Methods 0.000 claims description 27
- 230000008859 change Effects 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims 1
- 238000010583 slow cooling Methods 0.000 claims 1
- 238000004064 recycling Methods 0.000 abstract 1
- 238000007664 blowing Methods 0.000 description 11
- 239000000463 material Substances 0.000 description 11
- 238000000227 grinding Methods 0.000 description 4
- 230000007257 malfunction Effects 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 208000003251 Pruritus Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000002844 continuous effect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- KVFIJIWMDBAGDP-UHFFFAOYSA-N ethylpyrazine Chemical compound CCC1=CN=CC=N1 KVFIJIWMDBAGDP-UHFFFAOYSA-N 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000013528 metallic particle Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 230000008569 process Effects 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C49/04—Extrusion blow-moulding
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/27—Cleaning; Purging; Avoiding contamination
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7325982A FR2245463A1 (en) | 1973-07-16 | 1973-07-16 | Parison trimming during extrusion blow moulding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1037677A true CA1037677A (en) | 1978-09-05 |
Family
ID=9122632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA204,758A Expired CA1037677A (en) | 1973-07-16 | 1974-07-15 | Blow molding apparatus |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5043168A (de) |
| AT (1) | AT349750B (de) |
| BR (1) | BR7405820D0 (de) |
| CA (1) | CA1037677A (de) |
| DK (1) | DK379874A (de) |
| ES (1) | ES428266A1 (de) |
| IT (1) | IT1015617B (de) |
| NO (1) | NO742577L (de) |
| SE (1) | SE390619B (de) |
| ZA (1) | ZA744504B (de) |
-
1974
- 1974-07-02 IT IT24715/74A patent/IT1015617B/it active
- 1974-07-10 SE SE7409070A patent/SE390619B/xx unknown
- 1974-07-15 BR BR5820/74A patent/BR7405820D0/pt unknown
- 1974-07-15 ES ES428266A patent/ES428266A1/es not_active Expired
- 1974-07-15 NO NO742577A patent/NO742577L/no unknown
- 1974-07-15 ZA ZA00744504A patent/ZA744504B/xx unknown
- 1974-07-15 CA CA204,758A patent/CA1037677A/en not_active Expired
- 1974-07-15 DK DK379874A patent/DK379874A/da not_active Application Discontinuation
- 1974-07-15 JP JP49080278A patent/JPS5043168A/ja active Pending
- 1974-07-15 AT AT583874A patent/AT349750B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5043168A (de) | 1975-04-18 |
| DK379874A (de) | 1975-03-03 |
| SE390619B (sv) | 1977-01-03 |
| NO742577L (de) | 1975-02-10 |
| ZA744504B (en) | 1975-07-30 |
| ES428266A1 (es) | 1976-07-16 |
| SE7409070L (sv) | 1975-01-17 |
| ATA583874A (de) | 1978-09-15 |
| AT349750B (de) | 1979-04-25 |
| IT1015617B (it) | 1977-05-20 |
| BR7405820D0 (pt) | 1975-05-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2002038276A1 (en) | Method for direct recycling of plastic wastes | |
| JP2011500379A (ja) | プラスチック材料からペレットを製造するための装置、およびこれを動作させる方法 | |
| JP3674337B2 (ja) | 合成樹脂供給装置 | |
| JP2011500379A5 (de) | ||
| US4552526A (en) | Blow molding machine with mold shuttle structure | |
| US3994647A (en) | Blow molding apparatus | |
| US2952034A (en) | Blow molding machine and process | |
| CA1127814A (en) | Safety device for continuous rotary molding machines | |
| CA1037677A (en) | Blow molding apparatus | |
| JP2000176935A (ja) | 再生ペレット製造装置 | |
| US2607074A (en) | Tube shearing apparatus | |
| US3218669A (en) | Blow-molding apparatus | |
| JPH0727131Y2 (ja) | 押出成型機 | |
| US3655856A (en) | Method of intermittently severing continuously formed extrudate | |
| US3689183A (en) | Automated retractable conveyor | |
| CN108527827B (zh) | 一种改善的pvc吹膜机 | |
| CN117301483A (zh) | 一种吹塑过程挤出机的磨损监测装置及其监控工艺 | |
| US4022559A (en) | Parison slicer for plastic molding machines | |
| CN116252405B (zh) | 一种与出料机构配合的废弃聚酯塑料切片装置及其使用方法 | |
| CN110936585A (zh) | 一种高效的智能卧式吹塑机合模系统 | |
| KR101938594B1 (ko) | 압출기 | |
| US3163690A (en) | Method of and apparatus for manufacturing hollow articles from organic plastic material | |
| CN108044921B (zh) | 一种改良的pvc吹膜装置 | |
| JP4326139B2 (ja) | 押出し成形機及びこれを用いた成形方法 | |
| JP2659696B2 (ja) | 中空成形機のパリソン切断方法及びその装置 |