JPS63199908U - - Google Patents

Info

Publication number
JPS63199908U
JPS63199908U JP9169387U JP9169387U JPS63199908U JP S63199908 U JPS63199908 U JP S63199908U JP 9169387 U JP9169387 U JP 9169387U JP 9169387 U JP9169387 U JP 9169387U JP S63199908 U JPS63199908 U JP S63199908U
Authority
JP
Japan
Prior art keywords
pressure
sliders
opening
packaging bag
resistant container
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
Application number
JP9169387U
Other languages
Japanese (ja)
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 JP9169387U priority Critical patent/JPS63199908U/ja
Publication of JPS63199908U publication Critical patent/JPS63199908U/ja
Pending legal-status Critical Current

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  • Vacuum Packaging (AREA)

Description

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

第１図は本考案の真空包装装置の一実施例を示
す開口部保持装置付近の上部容器体を除いた平面
図、第２図は同上開口部保持装置付近の横断正面
図、第３図は同上全体の縦断側面図、第４図は同
上加圧板により被包装物を押圧した状態の全体の
縦断側面図、第５図は従来の真空包装装置の一例
を示す縦断側面図である。 ２１……耐圧容器、２５……給排気口、６１…
…封止装置、７１……開口部保持装置、７３……
ガイド部としてのレール溝、７４……第１スライ
ダ、７６……第２スライダ、７７……挿入体とし
ての挿入ピン、７８……ばね、８１……被包装物
、８２……包装袋、８２ａ……開口部。 Fig. 1 is a plan view of an embodiment of the vacuum packaging device of the present invention with the upper container body removed near the opening holding device, Fig. 2 is a cross-sectional front view near the opening holding device, and Fig. 3 is a FIG. 4 is a vertical side view of the entire vacuum packaging apparatus in a state where the article to be packaged is pressed by the pressure plate, and FIG. 5 is a vertical side view of an example of a conventional vacuum packaging apparatus. 21...Pressure container, 25...Intake/exhaust port, 61...
...Sealing device, 71... Opening portion holding device, 73...
Rail groove as a guide portion, 74...first slider, 76...second slider, 77...insertion pin as an inserter, 78...spring, 81...packaged object, 82...packaging bag, 82a ……Aperture.

Claims (1)

【実用新案登録請求の範囲】 被包装物を収納した包装袋が内部に装着され給
排気口を有する耐圧容器と、この耐圧容器の給排
気口に接続され耐圧容器内を負圧化して前記包装
袋内の脱気を行なう脱気装置と、前記耐圧容器内
に設けられ前記包装袋の開口部を封止する封止装
置と、この封止装置の近傍に位置して前記耐圧容
器内に設けられ前記包装袋の開口部を展張開口状
態に保持する開口部保持装置とを備えた真空包装
装置において、 前記開口部保持装置は、前記包装袋の開口部と
平行に位置するガイド部と、このガイド部にそれ
ぞれ摺動自在にかつ任意の位置で固定可能に支持
された一対の第１スライダと、これら第１スライ
ダ間に位置して前記ガイド部にそれぞれ摺動自在
に支持された一対の第２スライダと、隣接する前
記第１スライダおよび第２スライダ間にそれぞれ
張架されたばねと、前記両第１スライダにそれぞ
れ突設され前記包装袋の開口部の両側にそれぞれ
挿入される挿入体とからなることを特徴とする真
空包装装置。[Scope of Claim for Utility Model Registration] A pressure-resistant container having a packaging bag containing an object to be packaged inside and having an air supply/exhaust port, and a pressure-resistant container that is connected to the air supply/exhaust port of the pressure-resistant container to create a negative pressure inside the pressure-resistant container, thereby producing the packaging material. a deaerator for deaerating the inside of the bag; a sealing device provided in the pressure container to seal the opening of the packaging bag; and a sealing device provided in the pressure container near the sealing device. and an opening holding device for holding the opening of the packaging bag in an expanded open state, the opening holding device comprising: a guide portion located parallel to the opening of the packaging bag; a pair of first sliders each slidably supported by the guide portion and fixable at an arbitrary position; and a pair of first sliders located between these first sliders and each slidably supported by the guide portion. 2 sliders, springs each stretched between the first and second sliders adjacent to each other, and inserts protruding from each of the first sliders and inserted into both sides of the opening of the packaging bag. A vacuum packaging device characterized by:
JP9169387U 1987-06-15 1987-06-15 Pending JPS63199908U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9169387U JPS63199908U (en) 1987-06-15 1987-06-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9169387U JPS63199908U (en) 1987-06-15 1987-06-15

Publications (1)

Publication Number Publication Date
JPS63199908U true JPS63199908U (en) 1988-12-22

Family

ID=30952713

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9169387U Pending JPS63199908U (en) 1987-06-15 1987-06-15

Country Status (1)

Country Link
JP (1) JPS63199908U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6121320A (en) * 1984-07-04 1986-01-30 株式会社ダイフク Deaeration packaging machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6121320A (en) * 1984-07-04 1986-01-30 株式会社ダイフク Deaeration packaging machine

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