JPS5628107A - Stamping method for conveyor belt - Google Patents

Stamping method for conveyor belt

Info

Publication number
JPS5628107A
JPS5628107A JP10259779A JP10259779A JPS5628107A JP S5628107 A JPS5628107 A JP S5628107A JP 10259779 A JP10259779 A JP 10259779A JP 10259779 A JP10259779 A JP 10259779A JP S5628107 A JPS5628107 A JP S5628107A
Authority
JP
Japan
Prior art keywords
conveyor belt
clamping means
stretched
cooled
held
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.)
Pending
Application number
JP10259779A
Other languages
Japanese (ja)
Inventor
Masayuki Kato
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.)
Bridgestone Corp
Original Assignee
Bridgestone 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 Bridgestone Corp filed Critical Bridgestone Corp
Priority to JP10259779A priority Critical patent/JPS5628107A/en
Publication of JPS5628107A publication Critical patent/JPS5628107A/en
Pending legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Belt Conveyors (AREA)

Abstract

PURPOSE: To stamp marks on the surface of a conveyor belt, by at least one clamping means while the conveyor belt is held by two clamping means which are separated in the axial direction of the belt and it is being stretched as it is cooled.
CONSTITUTION: In forming a conveyor belt 1, generally it is, after its vulcanizing, held by clamping means 2 and cooled and stretched between them to be relieved of residual strains and given a prescribed elongation. When the conveyor belt 1 is thus cooled and stretched and it is held by the clamping means 2, a heating device 4 is made to generate heat, and relief stamps corresponding to the grooves in press dies 3a, 3b and 3c are stamped on the surface of the conveyor belt 1 under a prescribed clamping force. The stamping process is finished when the cooling and stretching processes end.
COPYRIGHT: (C)1981,JPO&Japio
JP10259779A 1979-08-11 1979-08-11 Stamping method for conveyor belt Pending JPS5628107A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10259779A JPS5628107A (en) 1979-08-11 1979-08-11 Stamping method for conveyor belt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10259779A JPS5628107A (en) 1979-08-11 1979-08-11 Stamping method for conveyor belt

Publications (1)

Publication Number Publication Date
JPS5628107A true JPS5628107A (en) 1981-03-19

Family

ID=14331639

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10259779A Pending JPS5628107A (en) 1979-08-11 1979-08-11 Stamping method for conveyor belt

Country Status (1)

Country Link
JP (1) JPS5628107A (en)

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