JPS6470334A - Method for detecting and removing inferior hermetically sealed bag - Google Patents
Method for detecting and removing inferior hermetically sealed bagInfo
- 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
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.
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)
| 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)
| 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 |
-
1987
- 1987-09-11 JP JP22877087A patent/JPS6470334A/en active Pending
Patent Citations (1)
| 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)
| 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 |
|---|---|---|
| DE2960654D1 (en) | Process for operating a pressure swing adsorption device | |
| FR2436604A1 (en) | PRINTING APPARATUS WITH THERMAL PROCESSING OF PRINTED PAPER | |
| DE3766488D1 (en) | TUBE BAG MACHINE WITH STRIPPER DEVICE. | |
| 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 | |
| JPS6470334A (en) | Method for detecting and removing inferior hermetically sealed bag | |
| GB8806960D0 (en) | Process & apparatus for obtaining negative pressure in chambers formed by flat extractor plate | |
| JPS56131020A (en) | Cam device for press | |
| GB2029792B (en) | Apparatus for making filling ans sealing bags | |
| ATE114550T1 (en) | PROCESS FOR COMPACING WASTE AND DEVICE FOR CARRYING OUT THE PROCESS. | |
| KR970069825A (en) | Packing device | |
| JPS5491880A (en) | Driving method for machine tool provided with reciprocating tool carrierrespecially for plastic deformation of metal by principle of toggle press | |
| 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) | ||
| JPS52123788A (en) | Method and apparatus for packaging article by elongated sheet | |
| US3011294A (en) | Packaging machine | |
| JPS51119392A (en) | A process for producing an oxygen absorbing agent | |
| JPS5237278A (en) | Pressure detecting system for a machine press | |
| JPS5247376A (en) | Process for production of resin sealed type semiconductor device | |
| JPS52149682A (en) | Device for retreating transfer bar in transfer press |