JPH0377721B2 - - Google Patents
Info
- Publication number
- JPH0377721B2 JPH0377721B2 JP61155104A JP15510486A JPH0377721B2 JP H0377721 B2 JPH0377721 B2 JP H0377721B2 JP 61155104 A JP61155104 A JP 61155104A JP 15510486 A JP15510486 A JP 15510486A JP H0377721 B2 JPH0377721 B2 JP H0377721B2
- Authority
- JP
- Japan
- Prior art keywords
- sole
- protrusion
- boots
- molding
- boot
- 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 - Lifetime
Links
- 238000002347 injection Methods 0.000 claims description 33
- 239000007924 injection Substances 0.000 claims description 33
- 238000000465 moulding Methods 0.000 claims description 23
- 238000007667 floating Methods 0.000 claims description 17
- 239000003086 colorant Substances 0.000 claims description 13
- 229920003002 synthetic resin Polymers 0.000 claims description 13
- 239000000057 synthetic resin Substances 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 description 26
- 230000002093 peripheral effect Effects 0.000 description 12
- 230000000694 effects Effects 0.000 description 11
- 238000001746 injection moulding Methods 0.000 description 10
- 229920005989 resin Polymers 0.000 description 10
- 239000011347 resin Substances 0.000 description 10
- 239000012778 molding material Substances 0.000 description 9
- 238000005452 bending Methods 0.000 description 8
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 7
- 239000004014 plasticizer Substances 0.000 description 7
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 6
- 230000002950 deficient Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 239000003381 stabilizer Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 3
- 208000034809 Product contamination Diseases 0.000 description 3
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 230000000740 bleeding effect Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 206010011469 Crying Diseases 0.000 description 1
- 239000001055 blue pigment Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- -1 for example Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000001054 red pigment Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 239000012463 white pigment Substances 0.000 description 1
- 239000001052 yellow pigment Substances 0.000 description 1
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61155104A JPS6311101A (ja) | 1986-07-03 | 1986-07-03 | 射出成形長靴 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61155104A JPS6311101A (ja) | 1986-07-03 | 1986-07-03 | 射出成形長靴 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6311101A JPS6311101A (ja) | 1988-01-18 |
| JPH0377721B2 true JPH0377721B2 (enrdf_load_stackoverflow) | 1991-12-11 |
Family
ID=15598700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61155104A Granted JPS6311101A (ja) | 1986-07-03 | 1986-07-03 | 射出成形長靴 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6311101A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06195796A (ja) * | 1992-08-28 | 1994-07-15 | Canon Inc | 光磁気記録用磁気ヘッドおよび光磁気記録装置 |
| EP3321059B1 (en) * | 2015-07-06 | 2020-11-04 | Tu, Bo | Shoe injection mold and shoe injection molding method using same |
| IT201700017793A1 (it) * | 2017-02-17 | 2018-08-17 | Stemma S R L | Metodo per la produzione di calzature in plastica |
-
1986
- 1986-07-03 JP JP61155104A patent/JPS6311101A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6311101A (ja) | 1988-01-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |