https://forums.autodesk.com/t5/inventor-forum/how-to-work-with-taper-thread/m-p/11113439#M79310 I'm talking about cosmetic thread. Thank you. Tue, 19 Apr 2022 07:37:34 GMT j.pavlicek 2022-04-19T07:37:34Z https://forums.autodesk.com/t5/inventor-forum/how-to-work-with-taper-thread/m-p/11103187#M79308 <P>Hello,<BR />what is best workflow for taped threads? I want to apply&nbsp;ISO Taper (from bundled thread.xls) on <A href="https://www.pipestock.com/weld-nipple" target="_blank" rel="noopener">weld nipple (ISO 4144 type 308)</A>. (R1 1/2" = DN40 pipe)</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="stainless_steel_150lb_316_35_of_57__7" style="width: 300px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/1054357iCB8F327E6DF8E1DC/image-size/small?v=v2&amp;px=200" role="button" title="stainless_steel_150lb_316_35_of_57__7" alt="stainless_steel_150lb_316_35_of_57__7" /></span></P><P>&nbsp;</P><P>This is a corresponding line from thread.xls</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="jpavlicek_0-1649846527781.png" style="width: 999px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/1054360i2FC69433142FB1C6/image-size/large?v=v2&amp;px=999" role="button" title="jpavlicek_0-1649846527781.png" alt="jpavlicek_0-1649846527781.png" /></span></P><P>&nbsp;</P><P>What shape a solid under the thread has to be?</P><UL><LI>Cylindrical?<UL><LI>What diameter?</LI></UL></LI><LI>Conical?<UL><LI>What diameter of the cone is crucial? Larger, smaller? (Apex angle is constant)</LI><LI>What dimension this crucial diameter has to be?</LI></UL></LI></UL><P>&nbsp;</P> Wed, 13 Apr 2022 10:51:03 GMT https://forums.autodesk.com/t5/inventor-forum/how-to-work-with-taper-thread/m-p/11103187#M79308 j.pavlicek 2022-04-13T10:51:03Z https://forums.autodesk.com/t5/inventor-forum/how-to-work-with-taper-thread/m-p/11103254#M79309 <P><a href="https://forums.autodesk.com/t5/user/viewprofilepage/user-id/5513069">@j.pavlicek</a>&nbsp;</P> <P>&nbsp;</P> <P>Are you referring to the cosmetic thread feature, or are you planning to model the actual thread geometry?</P> <P>&nbsp;</P> <P>For the cosmetic threads, all you need is the pipe OD and ID to be correct, and the thread should apply just fine.</P> Wed, 13 Apr 2022 11:16:27 GMT https://forums.autodesk.com/t5/inventor-forum/how-to-work-with-taper-thread/m-p/11103254#M79309 CGBenner 2022-04-13T11:16:27Z https://forums.autodesk.com/t5/inventor-forum/how-to-work-with-taper-thread/m-p/11113439#M79310 I'm talking about cosmetic thread. Thank you. Tue, 19 Apr 2022 07:37:34 GMT https://forums.autodesk.com/t5/inventor-forum/how-to-work-with-taper-thread/m-p/11113439#M79310 j.pavlicek 2022-04-19T07:37:34Z