{"id":6295,"date":"2020-03-24T18:55:57","date_gmt":"2020-03-24T17:55:57","guid":{"rendered":"http:\/\/cpl14.fr\/?page_id=6295"},"modified":"2020-03-24T19:02:02","modified_gmt":"2020-03-24T18:02:02","slug":"methode-dimpression","status":"publish","type":"page","link":"https:\/\/cpl14.fr\/?page_id=6295","title":{"rendered":"M\u00e9thode d&rsquo;impression:"},"content":{"rendered":"<p>A ce stade, il est important de diff\u00e9rencier les m\u00e9thode d&rsquo;impression, car elle auront leur importance dans l&rsquo;apparition et l&rsquo;identification des types, \u00e9tats ou constantes.<\/p>\n<h4>La Typographie:<\/h4>\n<p>Le poin\u00e7on est r\u00e9alis\u00e9 en relief et \u00e0 l&rsquo;envers, le graveur enl\u00e8ve les parties devant rester blanches. Le galvanotype est donc en creux et \u00e0 l&rsquo;endroit, les galvanos de service en relief et \u00e0 l&rsquo;envers.<\/p>\n<p>La retouche d&rsquo;un poin\u00e7on typo ne peut \u00eatre effectu\u00e9e qu&rsquo;en ajoutant du blanc (enl\u00e8vement de mati\u00e8re)&#8230; ajouter des traits\u00a0est plus compliqu\u00e9 (ajout de mati\u00e8re?). L&rsquo;ajout de trait ne peut \u00eatre r\u00e9alis\u00e9 que sur le galvano type, case par case.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-1158\" src=\"http:\/\/cpl14.fr\/wp-content\/uploads\/2017\/06\/PoinconFigurineseule-700.jpg\" alt=\"\" width=\"400\" height=\"487\" srcset=\"https:\/\/cpl14.fr\/wp-content\/uploads\/2017\/06\/PoinconFigurineseule-700.jpg 575w, https:\/\/cpl14.fr\/wp-content\/uploads\/2017\/06\/PoinconFigurineseule-700-246x300.jpg 246w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/p>\n<p>poin\u00e7on typographique\u00a0(Mus\u00e9e de la Poste)<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1160\" src=\"http:\/\/cpl14.fr\/wp-content\/uploads\/2017\/06\/Galvano-type.jpg\" alt=\"\" width=\"750\" height=\"526\" srcset=\"https:\/\/cpl14.fr\/wp-content\/uploads\/2017\/06\/Galvano-type.jpg 750w, https:\/\/cpl14.fr\/wp-content\/uploads\/2017\/06\/Galvano-type-300x210.jpg 300w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/p>\n<p>galvano type\u00a0et galvano de service (Mus\u00e9e de la Poste)<\/p>\n<p>L&rsquo;imprimeur d\u00e9pose l&rsquo;encre sur les reliefs qui imprimeront le timbre.<\/p>\n<h5><\/h5>\n<h4>La Taille Douce:<\/h4>\n<p>Le poin\u00e7on est r\u00e9alis\u00e9 en creux, le graveur enl\u00e8ve les parties devant \u00eatre en couleur. Le galvano-type est remplac\u00e9 par une molette de transfert (en relief et \u00e0 l&rsquo;endroit). Le galvano de service, qui devient la virole, est en creux et \u00e0 l&rsquo;envers. Cette technique permet de r\u00e9aliser des gravure beaucoup plus fines qu&rsquo;en typographie, o\u00f9 de tr\u00e8s fins reliefs\u00a0seraient trop fragiles.<\/p>\n<p>A l&rsquo;inverse de la typographie, la taille douce permet d&rsquo;ajouter des traits par retouche du poin\u00e7on.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-1159\" src=\"http:\/\/cpl14.fr\/wp-content\/uploads\/2017\/06\/po-2324.jpg\" alt=\"\" width=\"499\" height=\"377\" srcset=\"https:\/\/cpl14.fr\/wp-content\/uploads\/2017\/06\/po-2324.jpg 551w, https:\/\/cpl14.fr\/wp-content\/uploads\/2017\/06\/po-2324-300x226.jpg 300w, https:\/\/cpl14.fr\/wp-content\/uploads\/2017\/06\/po-2324-326x245.jpg 326w, https:\/\/cpl14.fr\/wp-content\/uploads\/2017\/06\/po-2324-80x60.jpg 80w\" sizes=\"auto, (max-width: 499px) 100vw, 499px\" \/><\/p>\n<p>poin\u00e7on taille douce\u00a0(Mus\u00e9e de la Poste)<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1161\" src=\"http:\/\/cpl14.fr\/wp-content\/uploads\/2017\/06\/moletage.jpg\" alt=\"\" width=\"472\" height=\"397\" srcset=\"https:\/\/cpl14.fr\/wp-content\/uploads\/2017\/06\/moletage.jpg 472w, https:\/\/cpl14.fr\/wp-content\/uploads\/2017\/06\/moletage-300x252.jpg 300w\" sizes=\"auto, (max-width: 472px) 100vw, 472px\" \/><\/p>\n<p>molette et galvano de service (Mus\u00e9e de la Poste)<\/p>\n<p>L&rsquo;encre\u00a0est d\u00e9pos\u00e9e dans les creux et la virole est imm\u00e9diatement essuy\u00e9e de fa\u00e7on \u00e0 ne pas avoir d&rsquo;encre en dehors des creux. il y a parfois des d\u00e9fauts d&rsquo;essuyage&#8230;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-787\" src=\"http:\/\/cpl14.fr\/wp-content\/uploads\/2017\/05\/cognac-1-1.jpg\" alt=\"\" width=\"700\" height=\"460\" srcset=\"https:\/\/cpl14.fr\/wp-content\/uploads\/2017\/05\/cognac-1-1.jpg 947w, https:\/\/cpl14.fr\/wp-content\/uploads\/2017\/05\/cognac-1-1-300x197.jpg 300w, https:\/\/cpl14.fr\/wp-content\/uploads\/2017\/05\/cognac-1-1-768x504.jpg 768w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: right;\"><a href=\"http:\/\/cpl14.fr\/?p=1150\">Retour \u00e0 l&rsquo;article Type et Etats<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<div class=\"mh-excerpt\"><p>A ce stade, il est important de diff\u00e9rencier les m\u00e9thode d&rsquo;impression, car elle auront leur importance dans l&rsquo;apparition et l&rsquo;identification des types, \u00e9tats ou constantes. <a class=\"mh-excerpt-more\" href=\"https:\/\/cpl14.fr\/?page_id=6295\" title=\"M\u00e9thode d&rsquo;impression:\">[&#8230;]<\/a><\/p>\n<\/div>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-6295","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/cpl14.fr\/index.php?rest_route=\/wp\/v2\/pages\/6295","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cpl14.fr\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/cpl14.fr\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/cpl14.fr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cpl14.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6295"}],"version-history":[{"count":3,"href":"https:\/\/cpl14.fr\/index.php?rest_route=\/wp\/v2\/pages\/6295\/revisions"}],"predecessor-version":[{"id":6305,"href":"https:\/\/cpl14.fr\/index.php?rest_route=\/wp\/v2\/pages\/6295\/revisions\/6305"}],"wp:attachment":[{"href":"https:\/\/cpl14.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6295"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}