JPH0212169B2 - - Google Patents
Info
- Publication number
- JPH0212169B2 JPH0212169B2 JP1772983A JP1772983A JPH0212169B2 JP H0212169 B2 JPH0212169 B2 JP H0212169B2 JP 1772983 A JP1772983 A JP 1772983A JP 1772983 A JP1772983 A JP 1772983A JP H0212169 B2 JPH0212169 B2 JP H0212169B2
- Authority
- JP
- Japan
- Prior art keywords
- tube
- cylinder
- resin
- core pin
- layer
- 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
- 239000011347 resin Substances 0.000 claims description 29
- 229920005989 resin Polymers 0.000 claims description 29
- 238000000034 method Methods 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 239000003365 glass fiber Substances 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 3
- 239000004809 Teflon Substances 0.000 claims description 3
- 229920006362 Teflon® Polymers 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims description 2
- -1 polyethylene Polymers 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 239000004800 polyvinyl chloride Substances 0.000 claims 1
- 229920000915 polyvinyl chloride Polymers 0.000 claims 1
- 238000000465 moulding Methods 0.000 description 7
- 230000003014 reinforcing effect Effects 0.000 description 5
- 230000003746 surface roughness Effects 0.000 description 5
- 238000001746 injection moulding Methods 0.000 description 4
- 239000012779 reinforcing material Substances 0.000 description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920006122 polyamide resin Polymers 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000003851 corona treatment Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000028659 discharge Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000000087 stabilizing effect 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14598—Coating tubular articles
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1772983A JPS59143627A (ja) | 1983-02-04 | 1983-02-04 | 樹脂製油圧シリンダの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1772983A JPS59143627A (ja) | 1983-02-04 | 1983-02-04 | 樹脂製油圧シリンダの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59143627A JPS59143627A (ja) | 1984-08-17 |
| JPH0212169B2 true JPH0212169B2 (enrdf_load_stackoverflow) | 1990-03-19 |
Family
ID=11951830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1772983A Granted JPS59143627A (ja) | 1983-02-04 | 1983-02-04 | 樹脂製油圧シリンダの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59143627A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0747283B2 (ja) * | 1985-03-22 | 1995-05-24 | 株式会社吉野工業所 | 成形素材管の取扱方法 |
| JPH0914443A (ja) * | 1995-06-30 | 1997-01-14 | Aisin Seiki Co Ltd | 樹脂製油圧シリンダ |
-
1983
- 1983-02-04 JP JP1772983A patent/JPS59143627A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59143627A (ja) | 1984-08-17 |
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