JPH0322968A - Device for detecting attachment of chip paper - Google Patents

Device for detecting attachment of chip paper

Info

Publication number
JPH0322968A
JPH0322968A JP1155915A JP15591589A JPH0322968A JP H0322968 A JPH0322968 A JP H0322968A JP 1155915 A JP1155915 A JP 1155915A JP 15591589 A JP15591589 A JP 15591589A JP H0322968 A JPH0322968 A JP H0322968A
Authority
JP
Japan
Prior art keywords
chip paper
air
blow hole
rolling
air blow
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
JP1155915A
Other languages
Japanese (ja)
Other versions
JPH0761251B2 (en
Inventor
Toshiaki Nishisaka
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.)
Japan Tobacco Inc
Original Assignee
Japan Tobacco Inc
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 Japan Tobacco Inc filed Critical Japan Tobacco Inc
Priority to JP1155915A priority Critical patent/JPH0761251B2/en
Publication of JPH0322968A publication Critical patent/JPH0322968A/en
Publication of JPH0761251B2 publication Critical patent/JPH0761251B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

PURPOSE: To obtain the title device consisting of specific constitutions, capable of immediately detecting when chip paper is attached to rolling hand and capable of simply preventing large amount of occurrence of defective by readily detecting without lowering production efficiency.
CONSTITUTION: An air blow hole 12 is provided to contact face of rolling hand 1 for rolling a chip paper with the chip paper to make it possible that air fed by an air feed means blows out from the air blow hole 12. Further, pressure detecting means consisting of a converter and comparison device is provided and change of feed air pressure caused by attaching a chip paper to the surface of rolling hand 1 and closing the air blow hole 12 is replaced by the change of electric signal and then attachment of the chip paper is detected by comparing the changed value with prescribed value to constitute the aimed device.
COPYRIGHT: (C)1991,JPO&Japio
JP1155915A 1989-06-20 1989-06-20 Chip paper adhesion detector Expired - Fee Related JPH0761251B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1155915A JPH0761251B2 (en) 1989-06-20 1989-06-20 Chip paper adhesion detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1155915A JPH0761251B2 (en) 1989-06-20 1989-06-20 Chip paper adhesion detector

Publications (2)

Publication Number Publication Date
JPH0322968A true JPH0322968A (en) 1991-01-31
JPH0761251B2 JPH0761251B2 (en) 1995-07-05

Family

ID=15616293

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1155915A Expired - Fee Related JPH0761251B2 (en) 1989-06-20 1989-06-20 Chip paper adhesion detector

Country Status (1)

Country Link
JP (1) JPH0761251B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8144965B2 (en) 2007-11-15 2012-03-27 Canon Kabushiki Kaisha Image processing apparatus, image processing method, and computer storage medium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8144965B2 (en) 2007-11-15 2012-03-27 Canon Kabushiki Kaisha Image processing apparatus, image processing method, and computer storage medium

Also Published As

Publication number Publication date
JPH0761251B2 (en) 1995-07-05

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees