JPH02146020U - - Google Patents
Info
- Publication number
- JPH02146020U JPH02146020U JP5630389U JP5630389U JPH02146020U JP H02146020 U JPH02146020 U JP H02146020U JP 5630389 U JP5630389 U JP 5630389U JP 5630389 U JP5630389 U JP 5630389U JP H02146020 U JPH02146020 U JP H02146020U
- Authority
- JP
- Japan
- Prior art keywords
- boot seal
- mounting hole
- blow molding
- side mounting
- becomes
- 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.)
- Pending
Links
- 238000000071 blow moulding Methods 0.000 claims description 4
- 238000007664 blowing Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図は本考案に係るブロー成形装置を示す図
、第２図は型出し後のブーツシールを示す図であ
る。
図中、１……成形型、２……成形孔、３，４，
５……成形孔内面、６……突起、７……底面、１
１……装着孔、１２……装着孔となる部分、１３
……蛇腹部、１４……リツプ、１５……底部。
FIG. 1 is a diagram showing a blow molding apparatus according to the present invention, and FIG. 2 is a diagram showing a boot seal after molding. In the figure, 1...molding mold, 2...molding hole, 3, 4,
5... Inner surface of molding hole, 6... Protrusion, 7... Bottom surface, 1
1... Mounting hole, 12... Part that becomes the mounting hole, 13
... Concert part, 14 ... Lip, 15 ... Bottom.
Claims (1)
内面を形成した成形型を有し、圧縮空気の吹き込
みによりブロー成形を行なうブロー成形装置にお
いて、前記成形型の孔底面側に前記ブーツシール
の切断位置を決める環状の凹部を形成するための
環状の突起を設けたことを特徴とするブロー成形
装置。 (2) 一端に小径のタイロツドバー側装着孔を、
他端に大径のラツクバーハウジング側装着孔とな
る部分を有し、中央に軸方向に伸縮可能な蛇腹部
を有するブーツシールにおいて、前記ラツクバー
ハウジング側装着孔となる部分側に連続して切断
位置を決めるための内側に屈曲する環状のリツプ
を設けたことを特徴とするブーツシール。[Claims for Utility Model Registration] (1) In a blow molding device that has a mold having an inner surface of a mold hole corresponding to the outer shape of a boot seal and performs blow molding by blowing compressed air, A blow molding device characterized in that an annular projection is provided on the bottom side for forming an annular recess for determining the cutting position of the boot seal. (2) A small diameter tie rod side mounting hole on one end,
In a boot seal that has a large-diameter part that becomes the rack bar housing side mounting hole at the other end and a bellows part that is expandable and contractible in the axial direction at the center, the boot seal has a part that becomes the rack bar housing side mounting hole. A boot seal characterized by having an annular lip that bends inward to determine the cutting position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5630389U JPH02146020U (en) | 1989-05-16 | 1989-05-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5630389U JPH02146020U (en) | 1989-05-16 | 1989-05-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02146020U true JPH02146020U (en) | 1990-12-11 |
Family
ID=31580004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5630389U Pending JPH02146020U (en) | 1989-05-16 | 1989-05-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02146020U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56121737A (en) * | 1980-02-29 | 1981-09-24 | Nippon Plast Co Ltd | Manufacture of heat-insulate duct with bellows |
-
1989
- 1989-05-16 JP JP5630389U patent/JPH02146020U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56121737A (en) * | 1980-02-29 | 1981-09-24 | Nippon Plast Co Ltd | Manufacture of heat-insulate duct with bellows |
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