JPS59129797U

JPS59129797U - Opening/closing jig for opening lid

Info

Publication number: JPS59129797U
Application number: JP2337983U
Authority: JP
Inventors: 星野　征和; 和田　忠; 山本　憲利
Original assignee: 堺化学工業株式会社
Priority date: 1983-02-18
Filing date: 1983-02-18
Publication date: 1984-08-31

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図はポリ容器の部分平面図、第２図はその要部破断
側面図、第３図はこの考案に係る開閉治具の第１実施例
の平面図、第４図は第１実施例の開閉治具による。開口
蓋の開閉操作を示す斜視図、第５図は同第２実施例の一
部破断正面図、第６図はその底面図、第７図は同第３実
施例の底面図、第８図はその正面図、第９図ＡおよびＢ
は開口栓の斜視図、第１０図Ａは開口栓に対応した係合
突起を設けたこの考案に係る第４実施例の部分平面図、
第１０図Ｂはその正面図、第１１図は同第５実施例の部
分平面図、第１１図Ｂはその正面図、第１２図は同第６
実施例の正面図、第１３図は同第７実施例の正面図、第
１４図は同第８実施例の正面図である。３・・・開口蓋、３ａ・・・周側面、４ａ、　　４ｂ・
・・突条、５・・・治具、５ａ、　５ｂ・・・端部、６
・・・把持アーム部、７ａ、　　７ｂ・・・係合部、ｌ
ｌａ、　　ｌｌｂ・・・側面、９・・・凹入部、９ａ・
・・側面（曲面部）、１０ａ、１０ｂ・・・条溝、１２
・・・治具、１３ａ、１３ｂ・・・有底筒部、１５・・
・内周曲面（曲面部）、１６・・・治具、１６ａ・・・
円柱状本体、２０・・・係合凹所、２１・・・開口栓、
２２・・・係合凹所、２３・・・開口栓、２４．２５・
・・保合突起、２６、　２７．　２８．　２９．　３０
・・・治具。Fig. 1 is a partial plan view of the plastic container, Fig. 2 is a cutaway side view of its main parts, Fig. 3 is a plan view of the first embodiment of the opening/closing jig according to this invention, and Fig. 4 is the first embodiment. By opening/closing jig. FIG. 5 is a partially cutaway front view of the second embodiment; FIG. 6 is a bottom view; FIG. 7 is a bottom view of the third embodiment; FIG. 8 is its front view, Figure 9 A and B
10A is a perspective view of the opening stopper, and FIG. 10A is a partial plan view of the fourth embodiment of this invention in which an engaging protrusion corresponding to the opening stopper is provided.
Fig. 10B is a front view of the same, Fig. 11 is a partial plan view of the fifth embodiment, Fig. 11B is a front view thereof, and Fig. 12 is a partial plan view of the fifth embodiment.
FIG. 13 is a front view of the seventh embodiment, and FIG. 14 is a front view of the eighth embodiment. 3... Opening lid, 3a... Circumferential side, 4a, 4b.
... protrusion, 5... jig, 5a, 5b... end, 6
...Gripping arm part, 7a, 7b...Engagement part, l
la, llb...side surface, 9...recessed part, 9a.
...Side surface (curved surface part), 10a, 10b...Groove, 12
...Jig, 13a, 13b...Bottomed cylinder part, 15...
・Inner peripheral curved surface (curved surface part), 16... jig, 16a...
Cylindrical main body, 20... Engagement recess, 21... Opening plug,
22... Engagement recess, 23... Opening plug, 24.25.
... Coordination process, 26, 27. 28. 29. 30
···jig.

Claims

[Scope of utility model registration request]

(1) An opening/closing jig for a circular opening lid that is provided with a plurality of protrusions substantially parallel to the rotational axis direction on the circumferential side and is screwed onto the opening of a container, the jig comprising An opening comprising: a retaining portion having a curved surface portion that is externally fitted and has a groove into which the protrusion is fitted; and a gripping arm portion that rotates the entire jig around the retaining portion. Lid opening/closing jig.

(2) The opening/closing jig for an opening lid according to claim (1), wherein the engaging portion is integrally formed with one end of the gripping arm portion.

(3) The opening/closing jig for an opening lid as set forth in claim (1), which is a utility model registered claim, wherein engaging portions corresponding to opening lids having different diameters are integrally formed at both ends of the gripping arm portion.

(4) Claims (2) or (3) in which the engaging portion is formed by being recessed in a substantially semicircular shape from the side surface of the wide end portion of the gripping arm. Opening/closing jig for the opening lid described. −

(5) The opening/closing jig for an opening lid according to any one of claims (1) to (3), wherein the retaining portion has an annular structure that fits onto the opening lid.

(6) The opening/closing jig for an opening lid according to any one of claims (1) to (3), wherein the engaging portion has a cylindrical shape with a bottom that covers the opening lid.

(7) The opening lid according to claim (5) or (d) of the utility model registration claim, wherein a plurality of gripping arms extending in the radial direction are fixedly attached to the outer circumferential surface of the engaging portion. Opening/closing jig.

(8) A cylindrical retaining portion with a bottom is formed at one end of the columnar body, and a plurality of gripping arms extending in the radial direction are fixedly attached to the side surface of the body. (1)
Opening/closing jig for the opening lid as described in section.

(9) Utility model registration claim No.
8) The opening/closing jig for the opening lid described in section 8).

(10) Registration of a utility model in which an engaging projection is formed on the other end of the gripping arm to fit into an engaging recess formed on the top surface of a screw-type opening stopper for closing the opening of a different type of container. An opening/closing jig for an opening lid according to any one of claims (2), (4), (5), and (6). αυ The opening/closing jig for an opening lid according to any one of claims (6) to (8), wherein the engaging protrusion is formed on the back side of the engaging portion.