NL7404419A - Razor blades mfr - with ceramic coated cutting surfaces, covered with lubricant adhering material and lubricant - Google Patents

Razor blades mfr - with ceramic coated cutting surfaces, covered with lubricant adhering material and lubricant

Info

Publication number
NL7404419A
NL7404419A NL7404419A NL7404419A NL7404419A NL 7404419 A NL7404419 A NL 7404419A NL 7404419 A NL7404419 A NL 7404419A NL 7404419 A NL7404419 A NL 7404419A NL 7404419 A NL7404419 A NL 7404419A
Authority
NL
Netherlands
Prior art keywords
lubricant
mfr
covered
coated cutting
cutting surfaces
Prior art date
Application number
NL7404419A
Other languages
Dutch (nl)
Original Assignee
Warner Lambert Co
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 Warner Lambert Co filed Critical Warner Lambert Co
Priority to NL7404419A priority Critical patent/NL7404419A/en
Publication of NL7404419A publication Critical patent/NL7404419A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
    • B26B21/54—Razor-blades
    • B26B21/58—Razor-blades characterised by the material
    • B26B21/60—Razor-blades characterised by the material by the coating material

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Knives (AREA)
  • Nonmetal Cutting Devices (AREA)

Abstract

Razor blade esp. of stainless steel, with a cutting edge formed by two intersecting surfaces (pref. at 15 degrees-25 degrees), made of a material esp. refractory, adhering in limited fashion to a lubricant is mfd. by depositing on the blade a surface coating partic Cr, adhering to the lubricant, and coating the blade with the lubricant, e.g. PTFE, polyethylene.
NL7404419A 1974-04-01 1974-04-01 Razor blades mfr - with ceramic coated cutting surfaces, covered with lubricant adhering material and lubricant NL7404419A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7404419A NL7404419A (en) 1974-04-01 1974-04-01 Razor blades mfr - with ceramic coated cutting surfaces, covered with lubricant adhering material and lubricant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7404419A NL7404419A (en) 1974-04-01 1974-04-01 Razor blades mfr - with ceramic coated cutting surfaces, covered with lubricant adhering material and lubricant

Publications (1)

Publication Number Publication Date
NL7404419A true NL7404419A (en) 1975-10-03

Family

ID=19821093

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7404419A NL7404419A (en) 1974-04-01 1974-04-01 Razor blades mfr - with ceramic coated cutting surfaces, covered with lubricant adhering material and lubricant

Country Status (1)

Country Link
NL (1) NL7404419A (en)

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BV The patent application has lapsed