[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

JPS562154A - Manufacture of multirib belt - Google Patents

Manufacture of multirib belt

Info

Publication number
JPS562154A
JPS562154A JP7833179A JP7833179A JPS562154A JP S562154 A JPS562154 A JP S562154A JP 7833179 A JP7833179 A JP 7833179A JP 7833179 A JP7833179 A JP 7833179A JP S562154 A JPS562154 A JP S562154A
Authority
JP
Japan
Prior art keywords
mandrel
cutter
sleeve
turning
shaped grooves
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
JP7833179A
Other languages
Japanese (ja)
Inventor
Hiroyuki Tanaka
Tadashi Yamaguchi
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.)
Mitsuboshi Belting Ltd
Original Assignee
Mitsuboshi Belting 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 Mitsuboshi Belting Ltd filed Critical Mitsuboshi Belting Ltd
Priority to JP7833179A priority Critical patent/JPS562154A/en
Publication of JPS562154A publication Critical patent/JPS562154A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D29/00—Producing belts or bands
    • B29D29/10—Driving belts having wedge-shaped cross-section
    • B29D29/103—Multi-ribbed driving belts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)

Abstract

PURPOSE:To manufacture a multirib belt having a high power transmitting performance, by forming V-shaped grooves with high accuracy by cutting a vulcanized sleeve in the form of a flat belt wound around a turning mandrel with a V-shaped cutter which is rotated reversely at a circumferential speed higher than that of the mandrel by a particular multiplication factor. CONSTITUTION:A vulcanized sleeve 9 consisting of ropelike tensile member 7 and lower rubber layer 8 is wound around mandrel 10 by the intermediary of tubular member 11, and it is turned around turning shaft 12 in the direction of arrow shown in the drawing. On the other hand, a cutter 13 having a multiplicity of V-shaped cutter blades and consisting of projections 17 and V-shaped grooves 18, each of which cutter blades are disposed in side-by-side relationship with each other and having a multiplicity of cutting edges 19 is disposed in parallel with the axis of mandrel shaft 12. With such an arrangement, V-shaped grooves are machined in sleeve 9 by feeding the cutter 13 at a speed of about 2-10mm./min in the direction A shown in the drawing while turning the same around shaft 14 reversely at a circumferential speed about 30-130 times as high as that of mandrel 10. In the above arrangement, as the material for lower rubber layer 8 of sleeve 9, a material having a hardness of about 75-90 (JIS-A) is used.
JP7833179A 1979-06-20 1979-06-20 Manufacture of multirib belt Pending JPS562154A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7833179A JPS562154A (en) 1979-06-20 1979-06-20 Manufacture of multirib belt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7833179A JPS562154A (en) 1979-06-20 1979-06-20 Manufacture of multirib belt

Publications (1)

Publication Number Publication Date
JPS562154A true JPS562154A (en) 1981-01-10

Family

ID=13658982

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7833179A Pending JPS562154A (en) 1979-06-20 1979-06-20 Manufacture of multirib belt

Country Status (1)

Country Link
JP (1) JPS562154A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4496269A (en) * 1981-05-26 1985-01-29 Hetz G Brian Polymeric belt cutting apparatus and method of making same
US4534102A (en) * 1981-05-26 1985-08-13 Hetz G Brian Method of making polymeric belt cutting apparatus
US4534687A (en) * 1981-05-26 1985-08-13 Hetz G Brian Polymeric belt cutting apparatus
US4717295A (en) * 1981-05-26 1988-01-05 Hetz G Brian Polymeric belt cutting apparatus and method of making same
JP2019022971A (en) * 2016-09-16 2019-02-14 三ツ星ベルト株式会社 Unvulcanized rubber belt forming method and unvulcanized rubber belt forming apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5217552A (en) * 1975-07-30 1977-02-09 Bayer Ag High impact thermoplastic vinyl chloride molding composition

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5217552A (en) * 1975-07-30 1977-02-09 Bayer Ag High impact thermoplastic vinyl chloride molding composition

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4496269A (en) * 1981-05-26 1985-01-29 Hetz G Brian Polymeric belt cutting apparatus and method of making same
US4534102A (en) * 1981-05-26 1985-08-13 Hetz G Brian Method of making polymeric belt cutting apparatus
US4534687A (en) * 1981-05-26 1985-08-13 Hetz G Brian Polymeric belt cutting apparatus
US4717295A (en) * 1981-05-26 1988-01-05 Hetz G Brian Polymeric belt cutting apparatus and method of making same
JP2019022971A (en) * 2016-09-16 2019-02-14 三ツ星ベルト株式会社 Unvulcanized rubber belt forming method and unvulcanized rubber belt forming apparatus

Similar Documents

Publication Publication Date Title
JPS562154A (en) Manufacture of multirib belt
JPS57107718A (en) Rooter bit
JPS6420913A (en) End mill
FR2356479A1 (en) Honing tool with elastic bush - has radial thrusters in lengthwise grooves of bush slotted to allow even expansion
JPS57189702A (en) Working method and device of scroll member
JPS52106185A (en) Wire cutting machine
JPS55161619A (en) Manufacture of long-sized sheet film having stretching direction at desired angle against longitudinal axis thereof
JPS6411711A (en) Method of manufacturing gear
JPS5633270A (en) Grinding stone
JPS55120976A (en) Cylinder-grinding method for longish substance
JPS5771736A (en) Manufacture of metallic short fiber and improvement of device
US3011329A (en) Leather shaving apparatus
JPS55131262A (en) Coreless rotor
SU854683A1 (en) Grinding method
JPS5734937A (en) Tire cutter
JPS557713A (en) Production of optical fiber aggregate
JPS5384741A (en) Spectacle lens
JPS56126520A (en) Disc cutter for cylindrical piece
JPS5621753A (en) Grinding of hob edge groove
TH11052EX (en) Blade for cutting
JPS5458293A (en) Cutting device provided with tapered cutting tool
JPS54132151A (en) Width sliding crystal oscillator
JPS5363684A (en) Shredder
JPS5250086A (en) Process and apparatus for machining by lap-cutting
JPS5324699A (en) Current-fed wire cutter