229910052782 aluminium Inorganic materials 0.000 description 2.229910001315 Tool steel Inorganic materials 0.000 description 4.238000005516 engineering process Methods 0.000 description 6.238000004519 manufacturing process Methods 0.000 description 10.
238000010079 rubber tapping Methods 0.000 abstract description 108.TWXTWZIUMCFMSG-UHFFFAOYSA-N nitride(3-) Chemical compound TWXTWZIUMCFMSG-UHFFFAOYSA-N 0.000 claims 2.NRTOMJZYCJJWKI-UHFFFAOYSA-N titanium nitride Chemical compound #N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 claims description 4.ATJFFYVFTNAWJD-UHFFFAOYSA-N tin hydride Chemical compound ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 4.229910052718 tin Inorganic materials 0.000 claims description 4.238000000576 coating method Methods 0.000 claims description 6.239000011248 coating agent Substances 0.000 claims description 6.Assignors: ANDOH, HARUYASU, HIKOSAKA, KENSUKE Publication of US20030078109A1 publication Critical patent/US20030078109A1/en Application granted granted Critical Publication of US6685573B2 publication Critical patent/US6685573B2/en Anticipated expiration legal-status Critical Status Expired - Lifetime legal-status Critical Current Links Application filed by OSG Corp filed Critical OSG Corp Assigned to OSG CORPORATION reassignment OSG CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Family has litigation Priority claimed from JP2001-324178 external-priority First worldwide family litigation filed litigation Critical (B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License. Original Assignee OSG Corp Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) ( en Inventor Kensuke Hikosaka Haruyasu Andoh Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Lifetime Application number US10/192,608 Other versions US20030078109A1
#WHAT IS A FORMING TAP PDF#
Google Patents US6685573B2 - Thread forming tapĭownload PDF Info Publication number US6685573B2 US6685573B2 US10/192,608 US19260802A US6685573B2 US 6685573 B2 US6685573 B2 US 6685573B2 US 19260802 A US19260802 A US 19260802A US 6685573 B2 US6685573 B2 US 6685573B2 Authority US United States Prior art keywords thread forming tap external thread margins thread forming Prior art date Legal status (The legal status is an assumption and is not a legal conclusion.
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