EP0104319A3 - Schreibspitze für Tuscheschreiber und Verfahren zur Herstellung - Google Patents

Schreibspitze für Tuscheschreiber und Verfahren zur Herstellung Download PDF

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Publication number
EP0104319A3
EP0104319A3 EP83105792A EP83105792A EP0104319A3 EP 0104319 A3 EP0104319 A3 EP 0104319A3 EP 83105792 A EP83105792 A EP 83105792A EP 83105792 A EP83105792 A EP 83105792A EP 0104319 A3 EP0104319 A3 EP 0104319A3
Authority
EP
European Patent Office
Prior art keywords
boride
manufacture
treatment
powder
ink pen
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.)
Withdrawn
Application number
EP83105792A
Other languages
English (en)
French (fr)
Other versions
EP0104319A2 (de
Inventor
Giuseppe Gigli
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.)
STANDARDGRAPH ZEICHENGERATE GmbH
Original Assignee
STANDARDGRAPH ZEICHENGERATE GmbH
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
Priority claimed from DE19823231976 external-priority patent/DE3231976C2/de
Application filed by STANDARDGRAPH ZEICHENGERATE GmbH filed Critical STANDARDGRAPH ZEICHENGERATE GmbH
Publication of EP0104319A2 publication Critical patent/EP0104319A2/de
Publication of EP0104319A3 publication Critical patent/EP0104319A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K1/00—Nibs; Writing-points
    • B43K1/10—Wire nibs
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/02—Pretreatment of the material to be coated
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/60—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using solids, e.g. powders, pastes
    • C23C8/62—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using solids, e.g. powders, pastes only one element being applied
    • C23C8/68—Boronising
    • C23C8/70—Boronising of ferrous surfaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Pens And Brushes (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)

Abstract

Die Schreibrohre und/oder Reinigungsdrähte für die Schriebspitze von Tuschefullhaltern, die aus einem Grund­ körper aus Chromnickelstahl bestehen, werden mit einer äußeren, verschleißhemmenden Oberflächenschicht unter Anwendung eines Boridverfahrens versehen. Die Bildung der Boride erfolgt durch ein Pulver-Gasphasen-DIffusions­ verfahren unter Verwendung eines getrockneten Borid-­ Pulvers bzw. - Granulats, wobei der Zutritt von Sauerstoff vor, während und nach der Behandlung verhindert ist. Die Behandlung kann dabei unter Schutzgas oder normalen atmosphärischen Bedingungen erfolgen.
EP83105792A 1982-08-27 1983-06-13 Schreibspitze für Tuscheschreiber und Verfahren zur Herstellung Withdrawn EP0104319A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823231976 DE3231976C2 (de) 1982-05-13 1982-08-27 Verfahren zur Herstellung von mit einer verschleißhemmenden Oberflächenschicht versehenen Schreibrohren und Reinigungsdrähten aus Chromnickelstahl für eine Schreibspitze für Tuscheschreiber und Vorrichtung zur Durchführung des Verfahrens
DE3231976 1982-08-27

Publications (2)

Publication Number Publication Date
EP0104319A2 EP0104319A2 (de) 1984-04-04
EP0104319A3 true EP0104319A3 (de) 1986-07-16

Family

ID=6171890

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83105792A Withdrawn EP0104319A3 (de) 1982-08-27 1983-06-13 Schreibspitze für Tuscheschreiber und Verfahren zur Herstellung

Country Status (2)

Country Link
EP (1) EP0104319A3 (de)
JP (1) JPS5945198A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0360796U (de) * 1989-10-17 1991-06-14

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1467031A (fr) * 1964-07-04 1967-01-27 Riepe Werk Pointe scriptrice pour plume tubulaire
DE2361017A1 (de) * 1973-12-04 1975-06-05 Vac Hyd Processing Gmbh Verfahren zum borieren
DE2605873A1 (de) * 1976-02-13 1977-08-18 Julius J Dipl Chem Dr Nickl Verfahren zur verguetung von koerpern aus edelstahl und nickelbasislegierungen
US4150905A (en) * 1977-02-09 1979-04-24 Ultramet Spheres obtained by vapor deposition for use in ball point pens

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1467031A (fr) * 1964-07-04 1967-01-27 Riepe Werk Pointe scriptrice pour plume tubulaire
DE2361017A1 (de) * 1973-12-04 1975-06-05 Vac Hyd Processing Gmbh Verfahren zum borieren
DE2605873A1 (de) * 1976-02-13 1977-08-18 Julius J Dipl Chem Dr Nickl Verfahren zur verguetung von koerpern aus edelstahl und nickelbasislegierungen
US4150905A (en) * 1977-02-09 1979-04-24 Ultramet Spheres obtained by vapor deposition for use in ball point pens

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
H[RTEREI TECHNISCHE MITTEILUNGEN, Band 29, Nr. 2, Juni 1974, Seiten 113-119, M}nchen, DE; W. FICHTL: "]ber neue Erkenntnisse auf dem Gebiet des Oberfl{chenborierens" *

Also Published As

Publication number Publication date
JPS5945198A (ja) 1984-03-13
EP0104319A2 (de) 1984-04-04

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Inventor name: GIGLI, GIUSEPPE