ES278567U - Pressurized writing element, with ball point (Machine-translation by Google Translate, not legally binding) - Google Patents

Pressurized writing element, with ball point (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES278567U
ES278567U ES1984278567U ES278567U ES278567U ES 278567 U ES278567 U ES 278567U ES 1984278567 U ES1984278567 U ES 1984278567U ES 278567 U ES278567 U ES 278567U ES 278567 U ES278567 U ES 278567U
Authority
ES
Spain
Prior art keywords
ball
polymer
translation
legally binding
google translate
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
ES1984278567U
Other languages
Spanish (es)
Other versions
ES278567Y (en
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.)
DA SILVA PEREIRA MANUEL
Original Assignee
DA SILVA PEREIRA MANUEL
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 DA SILVA PEREIRA MANUEL filed Critical DA SILVA PEREIRA MANUEL
Priority to ES1984278567U priority Critical patent/ES278567Y/en
Publication of ES278567U publication Critical patent/ES278567U/en
Application granted granted Critical
Publication of ES278567Y publication Critical patent/ES278567Y/en
Expired legal-status Critical Current

Links

Landscapes

  • Pens And Brushes (AREA)
  • Coating Apparatus (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)

Abstract

Pressurized writing element, with ball tip, essentially characterized by integrating a reservoir filled with closed marker fluid, provided with a spherical housing defined next to one of its ends, in which a ball is coupled with the possibility of turning movement rotating that makes contact with the inside and the outside of said tank, incorporating a pressure gas charge installed inside said tank, located next to the farthest end of the spherical bearing housing of the ball, this gas being pressurized to drive the marker fluid, which is viscoelastic, highly cohesive and adherent, of film composition, comprising a mixture of a solvent, a coloring agent and an elastomeric polymer soluble in said solvent, such as an intermolecular bonding polymer or polymethylene polymer, copolymer acid emulsion acrylic or polyvinyl-pyrrolidone polymer, having the marking fluid employed a viscosidadaparente of at least 50,000 centipoises at 25ºc, and in excess of 1,000,000 centipoises at 25ºc being thixotropic. (Machine-translation by Google Translate, not legally binding)
ES1984278567U 1984-04-03 1984-04-03 PRESSURIZED WRITING ELEMENT, WITH BALL TIP Expired ES278567Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1984278567U ES278567Y (en) 1984-04-03 1984-04-03 PRESSURIZED WRITING ELEMENT, WITH BALL TIP

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1984278567U ES278567Y (en) 1984-04-03 1984-04-03 PRESSURIZED WRITING ELEMENT, WITH BALL TIP

Publications (2)

Publication Number Publication Date
ES278567U true ES278567U (en) 1985-01-01
ES278567Y ES278567Y (en) 1985-06-16

Family

ID=8430071

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1984278567U Expired ES278567Y (en) 1984-04-03 1984-04-03 PRESSURIZED WRITING ELEMENT, WITH BALL TIP

Country Status (1)

Country Link
ES (1) ES278567Y (en)

Also Published As

Publication number Publication date
ES278567Y (en) 1985-06-16

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