JPS6470334A - Method for detecting and removing inferior hermetically sealed bag - Google Patents

Method for detecting and removing inferior hermetically sealed bag

Info

Publication number
JPS6470334A
JPS6470334A JP22877087A JP22877087A JPS6470334A JP S6470334 A JPS6470334 A JP S6470334A JP 22877087 A JP22877087 A JP 22877087A JP 22877087 A JP22877087 A JP 22877087A JP S6470334 A JPS6470334 A JP S6470334A
Authority
JP
Japan
Prior art keywords
pressure
hollow body
press
hermetically sealed
bag
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
JP22877087A
Other languages
Japanese (ja)
Inventor
Yoshioki Kouda
Terumasa Matsumoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ezaki Glico Co Ltd
Original Assignee
Ezaki Glico Co Ltd
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 by Ezaki Glico Co Ltd filed Critical Ezaki Glico Co Ltd
Priority to JP22877087A priority Critical patent/JPS6470334A/en
Publication of JPS6470334A publication Critical patent/JPS6470334A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To secure the hermetical sealability of a bag and to easily remove an inferior product, by placing a hollow body having a flexible film between the bag and a press apparatus and detecting pressure change accompanying volumetric change generated corresponding to pressing from above and below by said hollow body. CONSTITUTION:A hermetically sealed bag 1 is allowed to intermittently advance by the feed piece 21 advancing in a guide groove 24 by the endless chain mounted to a transfer apparatus 25. Next, the up-and-down motion of a cam is transmitted to a connection lever 15 and a press arm 13 is moved up and down along the guide plate provided to a support 16 and the hermetically sealed bag 1 is pressed by a hollow body 2. The operation of the hollow body 2 is stopped at this press position for a while and the change state of the pressure in the hollow body 2 is investigated before the press arm 13 is drawn up to be returned to the original position. This cycle is repeatedly performed. At this time, pressure rises to definite pressure from atmospheric pressure and is held at that pressure as it is in the case of a good product but rapidly or gradually falls in the case of an inferior product and returns to the original atmospheric pressure by drawing up the press arm 13 at last. The feed piece 21 is intermittently stopped in order to continue pressing for a definite time.
JP22877087A 1987-09-11 1987-09-11 Method for detecting and removing inferior hermetically sealed bag Pending JPS6470334A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22877087A JPS6470334A (en) 1987-09-11 1987-09-11 Method for detecting and removing inferior hermetically sealed bag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22877087A JPS6470334A (en) 1987-09-11 1987-09-11 Method for detecting and removing inferior hermetically sealed bag

Publications (1)

Publication Number Publication Date
JPS6470334A true JPS6470334A (en) 1989-03-15

Family

ID=16881568

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22877087A Pending JPS6470334A (en) 1987-09-11 1987-09-11 Method for detecting and removing inferior hermetically sealed bag

Country Status (1)

Country Link
JP (1) JPS6470334A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0663340A1 (en) * 1993-12-21 1995-07-19 House Foods Corporation Method of determining the amount of the fluid content with a smaller specific gravity in airtightly sealed flexible containers on a continuous basis
JP2001343910A (en) * 2000-05-31 2001-12-14 Citizen Watch Co Ltd Clock
CN115258312A (en) * 2022-09-27 2022-11-01 广东博川机械科技有限公司 Multi-row automatic vertical packaging machine
JP2023020461A (en) * 2021-07-30 2023-02-09 株式会社Ipo Air content inspection device and air content inspection method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6181930A (en) * 1984-09-14 1986-04-25 江崎グリコ株式会社 Method and device for detecting defective sealed package

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6181930A (en) * 1984-09-14 1986-04-25 江崎グリコ株式会社 Method and device for detecting defective sealed package

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0663340A1 (en) * 1993-12-21 1995-07-19 House Foods Corporation Method of determining the amount of the fluid content with a smaller specific gravity in airtightly sealed flexible containers on a continuous basis
US5537859A (en) * 1993-12-21 1996-07-23 House Foods Corporation Method of determining the amount of the fluid content with a smaller specific gravity in airtightly sealed flexible containers on a continuous basis
JP2001343910A (en) * 2000-05-31 2001-12-14 Citizen Watch Co Ltd Clock
JP2023020461A (en) * 2021-07-30 2023-02-09 株式会社Ipo Air content inspection device and air content inspection method
CN115258312A (en) * 2022-09-27 2022-11-01 广东博川机械科技有限公司 Multi-row automatic vertical packaging machine
CN115258312B (en) * 2022-09-27 2022-12-20 广东博川机械科技有限公司 Multi-row automatic vertical packaging machine

Similar Documents

Publication Publication Date Title
FR2436604A1 (en) PRINTING APPARATUS WITH THERMAL PROCESSING OF PRINTED PAPER
FR2464191B1 (en) METHOD AND APPARATUS FOR FORMING, FILLING AND SEALING PACKAGES MADE BY CONTINUOUS SHEET
ES438783A1 (en) Apparatus for packaging and dispensing a stain removing agent in portions
DE3766488D1 (en) TUBE BAG MACHINE WITH STRIPPER DEVICE.
GB1326551A (en) Display package process for its preparation and apparatus therefore
ES8201828A1 (en) Method and device for sterilizing thermoplastic band used for thermoforming sterile containers.
JPS51116472A (en) Device for carrying to drive work in transfer press
IT1177334B (en) METHOD AND DEVICE FOR PACKAGING MACHINES
ES8502941A1 (en) Opening device for a parallelepiped package for a flowable material.
DE3271543D1 (en) Device for automatically boxing bags in cartons
JPS56131020A (en) Cam device for press
DE69105303D1 (en) Waste compacting method and device for carrying out the method.
KR970069825A (en) Packing device
IT1161120B (en) PROCESS AND MACHINE FOR PACKING ADJUSTABLE SHOULDER STRAPS FOR CLOTHING
JPS57206546A (en) Press forming method of rack and its device
ES458906A1 (en) Device for measuring the adhesion forces in a closure seal for a container and a method of operating this device
JPS5460089A (en) Box sealing machine
US3267634A (en) Method and apparatus for producing vacuum packages for food
NL6400257A (en)
JPS541200A (en) Container sealing method
JPS52123788A (en) Method and apparatus for packaging article by elongated sheet
GB961798A (en) Improvements in or relating to the manufacture of plastics bags
US3011294A (en) Packaging machine
JPS51119392A (en) A process for producing an oxygen absorbing agent
JPS5247376A (en) Process for production of resin sealed type semiconductor device