DISPOSITIVO PER IL CONTROLLO IN CONTINUO DEL CONTENUTO DI UN INVOLUCRO TUBOLARE
A tubular casing (1) to be checked moves longitudinally in a continuous manner through a passage (24) in a head (16). At one side, this passage (24) comprises a light-emitting source (41) and on the other side, a photoelectric pick-up member (42). The passage (24) has a U-shaped section with paralle...
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creator | JEAN PIERRE BLANC CLAUDE DEVENOGES FRANCIS CARRARD |
description | A tubular casing (1) to be checked moves longitudinally in a continuous manner through a passage (24) in a head (16). At one side, this passage (24) comprises a light-emitting source (41) and on the other side, a photoelectric pick-up member (42). The passage (24) has a U-shaped section with parallel walls and the base of which has a surface in the form of a projecting dihedron (25), the edge of which is situated at least approximately in the bissecting plane of the U, at a distance from the trajectory of light ray equal to at least one and a half times the width of the passage (24). The head (16) may be raised by pivoting. |
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At one side, this passage (24) comprises a light-emitting source (41) and on the other side, a photoelectric pick-up member (42). The passage (24) has a U-shaped section with parallel walls and the base of which has a surface in the form of a projecting dihedron (25), the edge of which is situated at least approximately in the bissecting plane of the U, at a distance from the trajectory of light ray equal to at least one and a half times the width of the passage (24). The head (16) may be raised by pivoting.</description><edition>3</edition><language>ita</language><subject>CIGARETTES ; CIGARS ; HUMAN NECESSITIES ; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; MACHINES FOR MAKING CIGARS OR CIGARETTES ; MEASURING ; PHYSICS ; SMOKERS' REQUISITES ; TESTING ; TOBACCO</subject><creationdate>1983</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19830318&DB=EPODOC&CC=IT&NR=8320144A0$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19830318&DB=EPODOC&CC=IT&NR=8320144A0$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>JEAN PIERRE BLANC</creatorcontrib><creatorcontrib>CLAUDE DEVENOGES</creatorcontrib><creatorcontrib>FRANCIS CARRARD</creatorcontrib><title>DISPOSITIVO PER IL CONTROLLO IN CONTINUO DEL CONTENUTO DI UN INVOLUCRO TUBOLARE</title><description>A tubular casing (1) to be checked moves longitudinally in a continuous manner through a passage (24) in a head (16). At one side, this passage (24) comprises a light-emitting source (41) and on the other side, a photoelectric pick-up member (42). The passage (24) has a U-shaped section with parallel walls and the base of which has a surface in the form of a projecting dihedron (25), the edge of which is situated at least approximately in the bissecting plane of the U, at a distance from the trajectory of light ray equal to at least one and a half times the width of the passage (24). The head (16) may be raised by pivoting.</description><subject>CIGARETTES</subject><subject>CIGARS</subject><subject>HUMAN NECESSITIES</subject><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</subject><subject>MACHINES FOR MAKING CIGARS OR CIGARETTES</subject><subject>MEASURING</subject><subject>PHYSICS</subject><subject>SMOKERS' REQUISITES</subject><subject>TESTING</subject><subject>TOBACCO</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1983</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPB38QwO8A_2DPEM81cIcA1S8PRRcPb3Cwny9_HxV_D0A3M8_UL9FVxcITKufqEhQJ6nQqgfUD7M3yfUOchfISTUyd_HMciVh4E1LTGnOJUXSnMzKLi5hjh76KYW5MenFhckJqfmpZbEe4ZYGBsZGJqYOBoYE6EEABULLrY</recordid><startdate>19830318</startdate><enddate>19830318</enddate><creator>JEAN PIERRE BLANC</creator><creator>CLAUDE DEVENOGES</creator><creator>FRANCIS CARRARD</creator><scope>EVB</scope></search><sort><creationdate>19830318</creationdate><title>DISPOSITIVO PER IL CONTROLLO IN CONTINUO DEL CONTENUTO DI UN INVOLUCRO TUBOLARE</title><author>JEAN PIERRE BLANC ; CLAUDE DEVENOGES ; FRANCIS CARRARD</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_IT8320144A03</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>ita</language><creationdate>1983</creationdate><topic>CIGARETTES</topic><topic>CIGARS</topic><topic>HUMAN NECESSITIES</topic><topic>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</topic><topic>MACHINES FOR MAKING CIGARS OR CIGARETTES</topic><topic>MEASURING</topic><topic>PHYSICS</topic><topic>SMOKERS' REQUISITES</topic><topic>TESTING</topic><topic>TOBACCO</topic><toplevel>online_resources</toplevel><creatorcontrib>JEAN PIERRE BLANC</creatorcontrib><creatorcontrib>CLAUDE DEVENOGES</creatorcontrib><creatorcontrib>FRANCIS CARRARD</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>JEAN PIERRE BLANC</au><au>CLAUDE DEVENOGES</au><au>FRANCIS CARRARD</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>DISPOSITIVO PER IL CONTROLLO IN CONTINUO DEL CONTENUTO DI UN INVOLUCRO TUBOLARE</title><date>1983-03-18</date><risdate>1983</risdate><abstract>A tubular casing (1) to be checked moves longitudinally in a continuous manner through a passage (24) in a head (16). At one side, this passage (24) comprises a light-emitting source (41) and on the other side, a photoelectric pick-up member (42). The passage (24) has a U-shaped section with parallel walls and the base of which has a surface in the form of a projecting dihedron (25), the edge of which is situated at least approximately in the bissecting plane of the U, at a distance from the trajectory of light ray equal to at least one and a half times the width of the passage (24). The head (16) may be raised by pivoting.</abstract><edition>3</edition><oa>free_for_read</oa></addata></record> |
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subjects | CIGARETTES CIGARS HUMAN NECESSITIES INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MACHINES FOR MAKING CIGARS OR CIGARETTES MEASURING PHYSICS SMOKERS' REQUISITES TESTING TOBACCO |
title | DISPOSITIVO PER IL CONTROLLO IN CONTINUO DEL CONTENUTO DI UN INVOLUCRO TUBOLARE |
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