JPS6444228A - Production of front grill for vehicle - Google Patents

Production of front grill for vehicle

Info

Publication number
JPS6444228A
JPS6444228A JP62201424A JP20142487A JPS6444228A JP S6444228 A JPS6444228 A JP S6444228A JP 62201424 A JP62201424 A JP 62201424A JP 20142487 A JP20142487 A JP 20142487A JP S6444228 A JPS6444228 A JP S6444228A
Authority
JP
Japan
Prior art keywords
front grill
grill
slit
cut
web
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP62201424A
Other languages
Japanese (ja)
Other versions
JPH0618674B2 (en
Inventor
Shunta Shioda
Ichizo Tsukuda
Noboru Oneda
Kishin Sukimoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Showa Aluminum Can Corp
Original Assignee
Showa Aluminum 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 as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Showa Aluminum Corp filed Critical Showa Aluminum Corp
Priority to JP62201424A priority Critical patent/JPH0618674B2/en
Publication of JPS6444228A publication Critical patent/JPS6444228A/en
Publication of JPH0618674B2 publication Critical patent/JPH0618674B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/14—Making other products
    • B21C23/142—Making profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C35/00—Removing work or waste from extruding presses; Drawing-off extruded work; Cleaning dies, ducts, containers, or mandrels
    • B21C35/02—Removing or drawing-off work
    • B21C35/023—Work treatment directly following extrusion, e.g. further deformation or surface treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C35/00—Removing work or waste from extruding presses; Drawing-off extruded work; Cleaning dies, ducts, containers, or mandrels
    • B21C35/02—Removing or drawing-off work
    • B21C35/023—Work treatment directly following extrusion, e.g. further deformation or surface treatment
    • B21C35/026—Removing sections from the extruded work, e.g. removing a strip to create an open profile

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

PURPOSE:To manufacture a front grill in the necessary network shape and to improve the productivity by executing stretching after forming a slit on an Al extrusion preform. CONSTITUTION:Numerous cuts or slits 8 are provided in a zigzag arrangement on a web part 6 at the forming position of the front grill of the middle part of the length of an extrusion preform 3. On the other hand, the web 6 is cut off over the necessary length range at the forming position of the opening part for lifting a frame 2 and the cut-off part leaving only upper and lower skeletal cleat parts 4, 5 is formed. At the part where the slit 8 is formed the stretching expanding both skeletal cleat parts 4, 5 is executed in the direction enlarging it and the grill part 1 having numerous vent holes 9 of hexagonal wire mesh is formed. The front grill abundant in variation can thus be obtd.
JP62201424A 1987-08-11 1987-08-11 Method of manufacturing vehicle frame with front grill Expired - Lifetime JPH0618674B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62201424A JPH0618674B2 (en) 1987-08-11 1987-08-11 Method of manufacturing vehicle frame with front grill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62201424A JPH0618674B2 (en) 1987-08-11 1987-08-11 Method of manufacturing vehicle frame with front grill

Publications (2)

Publication Number Publication Date
JPS6444228A true JPS6444228A (en) 1989-02-16
JPH0618674B2 JPH0618674B2 (en) 1994-03-16

Family

ID=16440850

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62201424A Expired - Lifetime JPH0618674B2 (en) 1987-08-11 1987-08-11 Method of manufacturing vehicle frame with front grill

Country Status (1)

Country Link
JP (1) JPH0618674B2 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05305849A (en) * 1992-04-29 1993-11-19 Toyoda Gosei Co Ltd Radiator grille
JP2003034265A (en) * 2001-07-25 2003-02-04 Denso Corp Vehicle's front end structure
JP2007084026A (en) * 2005-09-21 2007-04-05 Nippon Solid Co Ltd Honeycomb front grill panel for automobile
JP2009083740A (en) * 2007-10-01 2009-04-23 Kanto Auto Works Ltd Front grille
JP2009214714A (en) * 2008-03-11 2009-09-24 Nippon Light Metal Co Ltd Bumper structure
JP2014162437A (en) * 2013-02-27 2014-09-08 Honda Motor Co Ltd Radiator structure of motor cycle
EP3530557A1 (en) * 2018-02-23 2019-08-28 Honda Motor Co., Ltd. To-be-cooled body protection structure of saddle-ridden vehicle

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09150752A (en) * 1995-09-29 1997-06-10 Honda Motor Co Ltd Manufacture of body frame
JP3302272B2 (en) * 1996-11-06 2002-07-15 本田技研工業株式会社 Body frame manufacturing method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001236302A (en) * 2000-02-24 2001-08-31 Hitachi Ltd Information processor
JP2011100277A (en) * 2009-11-05 2011-05-19 Toyota Motor Corp Multiprocessor system
JP2014153931A (en) * 2013-02-08 2014-08-25 Ricoh Co Ltd Processor system, electronic apparatus, and system control program

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001236302A (en) * 2000-02-24 2001-08-31 Hitachi Ltd Information processor
JP2011100277A (en) * 2009-11-05 2011-05-19 Toyota Motor Corp Multiprocessor system
JP2014153931A (en) * 2013-02-08 2014-08-25 Ricoh Co Ltd Processor system, electronic apparatus, and system control program

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05305849A (en) * 1992-04-29 1993-11-19 Toyoda Gosei Co Ltd Radiator grille
JP2003034265A (en) * 2001-07-25 2003-02-04 Denso Corp Vehicle's front end structure
JP2007084026A (en) * 2005-09-21 2007-04-05 Nippon Solid Co Ltd Honeycomb front grill panel for automobile
JP2009083740A (en) * 2007-10-01 2009-04-23 Kanto Auto Works Ltd Front grille
JP2009214714A (en) * 2008-03-11 2009-09-24 Nippon Light Metal Co Ltd Bumper structure
JP2014162437A (en) * 2013-02-27 2014-09-08 Honda Motor Co Ltd Radiator structure of motor cycle
EP3530557A1 (en) * 2018-02-23 2019-08-28 Honda Motor Co., Ltd. To-be-cooled body protection structure of saddle-ridden vehicle
US10661852B2 (en) 2018-02-23 2020-05-26 Honda Motor Co., Ltd. To-be-cooled body protection structure of saddle-ridden vehicle
AU2019201160B2 (en) * 2018-02-23 2020-06-25 Honda Motor Co., Ltd. To-be-cooled body protection structure of saddle-ridden vehicle

Also Published As

Publication number Publication date
JPH0618674B2 (en) 1994-03-16

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