JPH0261609U - - Google Patents
Info
- Publication number
- JPH0261609U JPH0261609U JP14082488U JP14082488U JPH0261609U JP H0261609 U JPH0261609 U JP H0261609U JP 14082488 U JP14082488 U JP 14082488U JP 14082488 U JP14082488 U JP 14082488U JP H0261609 U JPH0261609 U JP H0261609U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- bellows
- engages
- tapered surface
- upper mold
- 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
- 238000000465 moulding Methods 0.000 claims description 6
- 239000000428 dust Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図は本考案の一実施例を示す要部断面図、
第２図は従来例の正面図、第３図は第２図の―
線に沿う断面図、第４図は第２図の―線に
沿う断面図、第５図は二ツ割面の説明図である。
１０，５０…下型、１１…成形用雄部、１２，
５１…二ツ割型、１３…成形用雌部、１４，２６
…テーパ面、１５，１７，５６…パーテイング部
、１６，５２…上型、２１，５４…ボルト、２２
…皿ばね、２３，５３…二ツ割型型締用リング、
２５…ナツト、５５…二ツ割面。
FIG. 1 is a cross-sectional view of essential parts showing an embodiment of the present invention;
Figure 2 is a front view of the conventional example, and Figure 3 is the same as in Figure 2.
4 is a cross-sectional view taken along the line --- in FIG. 2, and FIG. 5 is an explanatory diagram of the halved surface. 10, 50... Lower mold, 11... Male part for molding, 12,
51...Half-split mold, 13...Female part for molding, 14, 26
... Tapered surface, 15, 17, 56 ... Parting part, 16, 52 ... Upper mold, 21, 54 ... Bolt, 22
...Disc spring, 23,53...Two-part mold clamping ring,
25... Natsuto, 55... Half face.
Claims (1)
型１０と、下型１０の成形用雄部１１と係合する
成形用雌部１３を有し、この成形用雌部１３の外
周側にその上部から下部に行くに従つて順次大径
となるテーパ面１４を有する二ツ割型１２と、二
ツ割型１２頂部と係合する上型１６と、二ツ割型
１２のテーパ面１４と嵌合する嵌合部を有し、弾
性体２２を介して上型１６と締結部材２１，２５
で連結され、締結部材２１，２５の締結力により
上型１６を下型方向へ押圧する二ツ割型型締用リ
ング２３とを具えたことを特徴とする蛇腹型ダス
トカバーの成形装置。 It has a lower mold 10 having a male molding part 11 having a bellows-like cross-sectional shape, and a female molding part 13 that engages with the male molding part 11 of the lower mold 10. A two-part mold 12 having a tapered surface 14 whose diameter becomes larger sequentially from the top to the bottom; an upper mold 16 that engages with the top of the two-part mold 12; and a tapered surface 14 of the two-part mold 12. The upper mold 16 and the fastening members 21 and 25 are connected to each other via the elastic body 22.
A molding device for a bellows-type dust cover, comprising a two-part mold clamping ring 23 which is connected to the ring 23 and presses the upper mold 16 toward the lower mold by the fastening force of the fastening members 21 and 25.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14082488U JPH0536646Y2 (en) | 1988-10-28 | 1988-10-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14082488U JPH0536646Y2 (en) | 1988-10-28 | 1988-10-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0261609U true JPH0261609U (en) | 1990-05-08 |
| JPH0536646Y2 JPH0536646Y2 (en) | 1993-09-16 |
Family
ID=31405350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14082488U Expired - Lifetime JPH0536646Y2 (en) | 1988-10-28 | 1988-10-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0536646Y2 (en) |
-
1988
- 1988-10-28 JP JP14082488U patent/JPH0536646Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0536646Y2 (en) | 1993-09-16 |