JPH0364718U - - Google Patents

Info

Publication number
JPH0364718U
JPH0364718U JP12618989U JP12618989U JPH0364718U JP H0364718 U JPH0364718 U JP H0364718U JP 12618989 U JP12618989 U JP 12618989U JP 12618989 U JP12618989 U JP 12618989U JP H0364718 U JPH0364718 U JP H0364718U
Authority
JP
Japan
Prior art keywords
raw material
cylinder
wall
injection
cap
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
Application number
JP12618989U
Other languages
Japanese (ja)
Other versions
JPH0642815Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP12618989U priority Critical patent/JPH0642815Y2/en
Publication of JPH0364718U publication Critical patent/JPH0364718U/ja
Application granted granted Critical
Publication of JPH0642815Y2 publication Critical patent/JPH0642815Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例の発泡体原料の注入
用キヤツプを示す断面図、第２図及び第３図は該
キヤツプの使用方法の説明図、第４図ないし第６
図は該キヤツプを通して発泡体原料が注入されて
いく様子を連続的に示す断面図、第７図は一例の
注入作業の説明図、第８図は第７図中の−
線で示す部分の断面図、第９図は従来のキヤツ
プの一例を示す斜視図、第１０図はそのキヤツプ
の作用の説明図である。 図中、１…ボデイ外板、２…ボデイ内板、３…
補強板、４，５…空間、７…注入孔、１３…注入
ノズル、１８…ウレタンフオーム原料、２１…注
入用キヤツプ、２２…ノズル取付口、２３…嵌合
溝、２４…リツプ弁、２５…リツプ扉、２８…原
料送出口、２９…別の原料送出口。 FIG. 1 is a sectional view showing a cap for injection of foam raw material according to an embodiment of the present invention, FIGS. 2 and 3 are explanatory diagrams of how to use the cap, and FIGS. 4 to 6
The figure is a sectional view showing how the foam raw material is continuously injected through the cap, FIG. 7 is an explanatory diagram of an example of the injection operation, and FIG.
FIG. 9 is a perspective view showing an example of a conventional cap, and FIG. 10 is an explanatory diagram of the function of the cap. In the figure, 1...Body outer plate, 2...Body inner plate, 3...
Reinforcement plate, 4, 5... Space, 7... Injection hole, 13... Injection nozzle, 18... Urethane foam raw material, 21... Injection cap, 22... Nozzle attachment port, 23... Fitting groove, 24... Lip valve, 25... Rip door, 28...raw material outlet, 29...another raw material outlet.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 後端を発泡体原料注入ノズルと連結させるため
のノズル取付口とし、先端を原料送出口とした筒
体の側壁に、筒体内の圧力で外側に開いて別の原
料送出口を形成する壁扉を設けると共に、該壁扉
と上記ノズル取付口の間の筒体内壁に逆流防止弁
を設けて成ることを特徴とする発泡体原料の注入
用キヤツプ。 A wall door on the side wall of the cylinder whose rear end serves as a nozzle attachment port for connecting to a foam raw material injection nozzle and whose tip serves as a raw material delivery port, opens outward due to pressure within the cylinder to form another raw material delivery port. 1. A cap for injection of foam raw material, characterized in that a backflow prevention valve is provided on the inner wall of the cylinder between the wall door and the nozzle attachment port.
JP12618989U 1989-10-27 1989-10-27 Foam material injection cap Expired - Lifetime JPH0642815Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12618989U JPH0642815Y2 (en) 1989-10-27 1989-10-27 Foam material injection cap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12618989U JPH0642815Y2 (en) 1989-10-27 1989-10-27 Foam material injection cap

Publications (2)

Publication Number Publication Date
JPH0364718U true JPH0364718U (en) 1991-06-24
JPH0642815Y2 JPH0642815Y2 (en) 1994-11-09

Family

ID=31674018

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12618989U Expired - Lifetime JPH0642815Y2 (en) 1989-10-27 1989-10-27 Foam material injection cap

Country Status (1)

Country Link
JP (1) JPH0642815Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998032580A1 (en) * 1997-01-23 1998-07-30 Sunstar Giken Kabushiki Kaisha Two-pack urethane foam composition, and two-pack urethane foam composition packing apparatus and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998032580A1 (en) * 1997-01-23 1998-07-30 Sunstar Giken Kabushiki Kaisha Two-pack urethane foam composition, and two-pack urethane foam composition packing apparatus and method
EP1970184A2 (en) * 1997-01-23 2008-09-17 Sunstar Giken Kabushiki Kaisha Two-pack urethane foam composition and two-pack urethane foam composition injecting apparatus and method

Also Published As

Publication number Publication date
JPH0642815Y2 (en) 1994-11-09

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term