Longform — Long-form writing on the AT Protocol

METHOD FOR MANUFACTURING BURRING PROCESSED ARTICLE AND BURRING PROCESSED ARTICLE

A burring processing method including increasing a diameter of a prepared hole provided in a metal component and bending a part of the metal component to form a burring processed portion (110) includi…

DRIVE·Jun 25·1 min read

B21D19/08 NIPPON STEEL CORP [JP]

COUPLING STRUCTURE FOR BODY SKELETON COMPONENT, BODY SKELETON COMPONENT, AND METHOD FOR MANUFACTURING BODY SKELETON COMPONENT

An automotive-structural-part joint structure 1 according to the present invention is formed by bending one metal sheet, includes a top portion 3 and a pair of side wall portions 5, is provided at an …

DRIVE·Apr 24·2 min read

B21D19/08 JFE STEEL CORP [JP]

AUTOMOTIVE-STRUCTURAL-PART JOINT STRUCTURE, AUTOMOTIVE STRUCTURAL PART, AND AUTOMOTIVE-STRUCTURAL-PART MANUFACTURING METHOD

An automotive-structural-part joint structure 1 according to the present invention is formed by bending one metal sheet, includes a top portion 3 and a pair of side wall portions 5, is provided at an …

DRIVE·Sep 6·2 min read

B21D19/08 JFE STEEL CORP [JP]

HOLLOW STABILIZER

There is provided a stabilizer bar in which through holes are not positionally offset even if the attachment portions are bent after the through holes are formed therein. A stabilizer bar is composed …

DRIVE·Jun 29·2 min read

B21D19/08 MITSUBISHI STEEL MFG [JP]

METHOD OF MANUFACTURING TURBINE FRAME OF VGS TYPE TURBO CHARGER

A novel method of manufacturing a turbine frame for rotatably holding adjustable blades in a VGS turbocharger is provided, which method is capable of manufacturing the turbine frame while almost elimi…

DRIVE·May 26·2 min read

B21D19/08 AKITA FINE BLANKING CO LTD [JP]

#B21D19/08

METHOD FOR MANUFACTURING BURRING PROCESSED ARTICLE AND BURRING PROCESSED ARTICLE

COUPLING STRUCTURE FOR BODY SKELETON COMPONENT, BODY SKELETON COMPONENT, AND METHOD FOR MANUFACTURING BODY SKELETON COMPONENT

AUTOMOTIVE-STRUCTURAL-PART JOINT STRUCTURE, AUTOMOTIVE STRUCTURAL PART, AND AUTOMOTIVE-STRUCTURAL-PART MANUFACTURING METHOD

HOLLOW STABILIZER

METHOD OF MANUFACTURING TURBINE FRAME OF VGS TYPE TURBO CHARGER