{"id":409,"date":"2026-09-09T05:21:05","date_gmt":"2026-09-08T20:21:05","guid":{"rendered":"https:\/\/www.nichidai.jp\/english\/?post_type=applications&#038;p=409"},"modified":"2026-09-09T05:43:46","modified_gmt":"2026-09-08T20:43:46","slug":"spider-joint-2","status":"publish","type":"applications","link":"https:\/\/www.nichidai.jp\/english\/product\/applications\/409\/","title":{"rendered":"Spider joint"},"content":{"rendered":"\n<ul class=\"wp-block-list\">\n<li>In enclosed forging for cross joints, the die structure has been changed from the vertically symmetrical two-split type to a vertical four-split type to prevent enclosing force control from generating burrs on the shaft parts.<\/li>\n\n\n\n<li>Elastic deformation of dies during forming has been controlled by optimizing the enclosing load, and cost reduction has been achieved by improving the roundness of the shaft parts to eliminate cutting.<\/li>\n\n\n\n<li>As this engineering method makes die correction work no longer necessary and can improve mass productivity and tool longevity, its application to other forged parts is expected.<\/li>\n<\/ul>\n","protected":false},"author":1,"template":"","applications_cat":[14],"class_list":["post-409","applications","type-applications","status-publish","hentry","applications_cat-forging"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.nichidai.jp\/english\/wp-json\/wp\/v2\/applications\/409","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nichidai.jp\/english\/wp-json\/wp\/v2\/applications"}],"about":[{"href":"https:\/\/www.nichidai.jp\/english\/wp-json\/wp\/v2\/types\/applications"}],"author":[{"embeddable":true,"href":"https:\/\/www.nichidai.jp\/english\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":1,"href":"https:\/\/www.nichidai.jp\/english\/wp-json\/wp\/v2\/applications\/409\/revisions"}],"predecessor-version":[{"id":412,"href":"https:\/\/www.nichidai.jp\/english\/wp-json\/wp\/v2\/applications\/409\/revisions\/412"}],"wp:attachment":[{"href":"https:\/\/www.nichidai.jp\/english\/wp-json\/wp\/v2\/media?parent=409"}],"wp:term":[{"taxonomy":"applications_cat","embeddable":true,"href":"https:\/\/www.nichidai.jp\/english\/wp-json\/wp\/v2\/applications_cat?post=409"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}