JPS62233226A - 吹込成形合成樹脂製中空体の製造方法及び製造装置 - Google Patents
吹込成形合成樹脂製中空体の製造方法及び製造装置Info
- Publication number
- JPS62233226A JPS62233226A JP7719986A JP7719986A JPS62233226A JP S62233226 A JPS62233226 A JP S62233226A JP 7719986 A JP7719986 A JP 7719986A JP 7719986 A JP7719986 A JP 7719986A JP S62233226 A JPS62233226 A JP S62233226A
- Authority
- JP
- Japan
- Prior art keywords
- cutting
- hollow body
- parison
- mold
- cavity
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 12
- 229920003002 synthetic resin Polymers 0.000 title claims description 4
- 239000000057 synthetic resin Substances 0.000 title claims description 4
- 239000011796 hollow space material Substances 0.000 title abstract 6
- 238000005520 cutting process Methods 0.000 claims abstract description 93
- 229920005989 resin Polymers 0.000 claims abstract description 32
- 239000011347 resin Substances 0.000 claims abstract description 32
- 238000000034 method Methods 0.000 claims abstract description 9
- 238000000465 moulding Methods 0.000 claims abstract description 7
- 238000003825 pressing Methods 0.000 claims abstract description 3
- 230000008569 process Effects 0.000 claims description 5
- 238000007664 blowing Methods 0.000 abstract description 2
- 229920001684 low density polyethylene Polymers 0.000 abstract description 2
- 239000004702 low-density polyethylene Substances 0.000 abstract description 2
- 230000008961 swelling Effects 0.000 abstract 1
- 239000000047 product Substances 0.000 description 20
- 238000000071 blow moulding Methods 0.000 description 10
- 239000012467 final product Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000010008 shearing Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000009966 trimming Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000009423 ventilation Methods 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
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/48—Moulds
- B29C49/50—Moulds having cutting or deflashing means
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7719986A JPS62233226A (ja) | 1986-04-03 | 1986-04-03 | 吹込成形合成樹脂製中空体の製造方法及び製造装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7719986A JPS62233226A (ja) | 1986-04-03 | 1986-04-03 | 吹込成形合成樹脂製中空体の製造方法及び製造装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62233226A true JPS62233226A (ja) | 1987-10-13 |
| JPH0356888B2 JPH0356888B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-08-29 |
Family
ID=13627152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7719986A Granted JPS62233226A (ja) | 1986-04-03 | 1986-04-03 | 吹込成形合成樹脂製中空体の製造方法及び製造装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62233226A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003041943A1 (en) * | 2001-11-14 | 2003-05-22 | Rubbermaid Incorporated | Method and apparatus for separating molded articles |
| JP2008201009A (ja) * | 2007-02-21 | 2008-09-04 | Aitec:Kk | 成形体 |
-
1986
- 1986-04-03 JP JP7719986A patent/JPS62233226A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003041943A1 (en) * | 2001-11-14 | 2003-05-22 | Rubbermaid Incorporated | Method and apparatus for separating molded articles |
| JP2008201009A (ja) * | 2007-02-21 | 2008-09-04 | Aitec:Kk | 成形体 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0356888B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-08-29 |