1.0Sakamura Machine Co.,Ltd.https://www.sakamura.org/engQualia Design Officehttps://www.sakamura.org/eng/author/admin_qdo/rich600338<blockquote class="wp-embedded-content" data-secret="EfFKELHA6u"><a href="https://www.sakamura.org/eng/tech/te05-09_retrofittablecoilbinder/">Retrofittable Coil Binder</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.sakamura.org/eng/tech/te05-09_retrofittablecoilbinder/embed/#?secret=EfFKELHA6u" width="600" height="338" title="“Retrofittable Coil Binder” — Sakamura Machine Co.,Ltd." data-secret="EfFKELHA6u" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://www.sakamura.org/eng/wp-includes/js/wp-embed.min.js </script> https://www.sakamura.org/eng/wp-content/uploads/EN_RetrofittableCoilBinder_01.png758568Usually coiled wire material is used on the formers. Coiled material is bundled with steel bands, and whenever cutting this steel band, spring back causes bundled material gets burst all at once, and it is very dangerous to operator. Especially, it is high risk to cause serious injury to operator on the large size machine.