JPS56111632A - Production of speaker grille in automotive interior part - Google Patents

Production of speaker grille in automotive interior part

Info

Publication number
JPS56111632A
JPS56111632A JP1495680A JP1495680A JPS56111632A JP S56111632 A JPS56111632 A JP S56111632A JP 1495680 A JP1495680 A JP 1495680A JP 1495680 A JP1495680 A JP 1495680A JP S56111632 A JPS56111632 A JP S56111632A
Authority
JP
Japan
Prior art keywords
grille
speaker
net
speaker grille
production
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
JP1495680A
Other languages
Japanese (ja)
Other versions
JPS6143216B2 (en
Inventor
Toshiji Yoshida
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.)
Kasai Kogyo Co Ltd
Original Assignee
Kasai Kogyo Co Ltd
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 Kasai Kogyo Co Ltd filed Critical Kasai Kogyo Co Ltd
Priority to JP1495680A priority Critical patent/JPS56111632A/en
Publication of JPS56111632A publication Critical patent/JPS56111632A/en
Publication of JPS6143216B2 publication Critical patent/JPS6143216B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)

Abstract

PURPOSE: To simplify the production process and reduce the weight of the speaker grille by a method wherein the grille is integrally provided simultaneously when the interior parts such as door trims are assembled by a high-frequency welding machine.
CONSTITUTION: A pad material 3, a skin material 4 and a speaker net 8 are laminated on a core material 2 which is provided with a plurality of air vent holes 6 at positions corresponding to a speaker 5, and weldering is conducted along the peripheral edge of the net 8. Then, all the materials are integrally welded by the high-frequency welding machine in such a manner that the net 8 becomes the outermost surface, obtaining the titled grille 1. This method involves a reduced number of processes and parts as compared with conventional method wherein the speaker grille is fitted after the door trims are assembled.
COPYRIGHT: (C)1981,JPO&Japio
JP1495680A 1980-02-09 1980-02-09 Production of speaker grille in automotive interior part Granted JPS56111632A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1495680A JPS56111632A (en) 1980-02-09 1980-02-09 Production of speaker grille in automotive interior part

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1495680A JPS56111632A (en) 1980-02-09 1980-02-09 Production of speaker grille in automotive interior part

Publications (2)

Publication Number Publication Date
JPS56111632A true JPS56111632A (en) 1981-09-03
JPS6143216B2 JPS6143216B2 (en) 1986-09-26

Family

ID=11875421

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1495680A Granted JPS56111632A (en) 1980-02-09 1980-02-09 Production of speaker grille in automotive interior part

Country Status (1)

Country Link
JP (1) JPS56111632A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4550429A (en) * 1983-06-03 1985-10-29 Motorola, Inc. Shock absorbing transducer module
JPS633690U (en) * 1986-06-25 1988-01-11
JPH0472052U (en) * 1990-11-07 1992-06-25
JP2007000075A (en) * 2005-06-23 2007-01-11 Kubota Corp Illumination structure of harvester
EP2822291A3 (en) * 2013-07-02 2015-01-14 Harman International Industries, Inc. Speaker grille and assembly
WO2019087323A1 (en) * 2017-11-01 2019-05-09 河西工業株式会社 Speaker grill structure as automobile interior component
CN113803830A (en) * 2021-08-26 2021-12-17 宁波天瑞电器有限公司 Air outlet net for air purifier and processing technology

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0417528Y2 (en) * 1986-12-25 1992-04-20

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4550429A (en) * 1983-06-03 1985-10-29 Motorola, Inc. Shock absorbing transducer module
JPS633690U (en) * 1986-06-25 1988-01-11
JPH0472052U (en) * 1990-11-07 1992-06-25
JP2007000075A (en) * 2005-06-23 2007-01-11 Kubota Corp Illumination structure of harvester
EP2822291A3 (en) * 2013-07-02 2015-01-14 Harman International Industries, Inc. Speaker grille and assembly
CN104284261A (en) * 2013-07-02 2015-01-14 哈曼国际工业有限公司 Speaker grille and assembly
US9014411B2 (en) 2013-07-02 2015-04-21 Harman International Industries, Inc. Speaker grille and assembly
CN104284261B (en) * 2013-07-02 2019-08-13 哈曼国际工业有限公司 Loudspeaker protective grid and assembly
WO2019087323A1 (en) * 2017-11-01 2019-05-09 河西工業株式会社 Speaker grill structure as automobile interior component
CN113803830A (en) * 2021-08-26 2021-12-17 宁波天瑞电器有限公司 Air outlet net for air purifier and processing technology

Also Published As

Publication number Publication date
JPS6143216B2 (en) 1986-09-26

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