JPH0361599A - Preparation of ink occluding body for writing utensil - Google Patents

Preparation of ink occluding body for writing utensil

Info

Publication number
JPH0361599A
JPH0361599A JP19881489A JP19881489A JPH0361599A JP H0361599 A JPH0361599 A JP H0361599A JP 19881489 A JP19881489 A JP 19881489A JP 19881489 A JP19881489 A JP 19881489A JP H0361599 A JPH0361599 A JP H0361599A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
fiber bundle
solvent
org
fibers
heating
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
JP19881489A
Other versions
JP2692280B2 (en )
Inventor
Isao Inoue
Original Assignee
Pentel Kk
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

Links

Abstract

PURPOSE: To increase not only the ink holding amount but also the effective use amount by applying an org. solvent to an acrylic fiber bundle and removing the excessive solvent and subsequently heating said fiber bundle without performing pressure molding thereafter winding an outer skin around the fiber bundle and forming the same to have predetermined diameter.
CONSTITUTION: Acrylic fibers having crimps are formed into a fiber bundle which are, in turn, immersed in an org. solvent capable of dissolving said fibers. At first, the excessive org. solvent is removed from the fiber bundle then said fiber bundle is heated. As a heating method for fusing at least a part of the fibers, irradiation using a far infrared lamp capable of uniformly heating the fiber bundle up to the interior thereof is pref. An appropriate skin forming material such as a resin film composed of cellophane, polypropylene or polyethylene is wound around the bonded fiber bundle. By this method, an ink occluding body having a predetermined diameter is obtained.
COPYRIGHT: (C)1991,JPO&Japio
JP19881489A 1989-07-31 1989-07-31 Method of manufacturing a writing instrument for the ink occlusion body Expired - Lifetime JP2692280B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19881489A JP2692280B2 (en) 1989-07-31 1989-07-31 Method of manufacturing a writing instrument for the ink occlusion body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19881489A JP2692280B2 (en) 1989-07-31 1989-07-31 Method of manufacturing a writing instrument for the ink occlusion body

Publications (2)

Publication Number Publication Date
JPH0361599A true true JPH0361599A (en) 1991-03-18
JP2692280B2 JP2692280B2 (en) 1997-12-17

Family

ID=16397358

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19881489A Expired - Lifetime JP2692280B2 (en) 1989-07-31 1989-07-31 Method of manufacturing a writing instrument for the ink occlusion body

Country Status (1)

Country Link
JP (1) JP2692280B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5331679A (en) * 1991-12-09 1994-07-19 Kabushiki Kaisha Toshiba Fuel spacer for fuel assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5331679A (en) * 1991-12-09 1994-07-19 Kabushiki Kaisha Toshiba Fuel spacer for fuel assembly

Also Published As

Publication number Publication date Type
JP2692280B2 (en) 1997-12-17 grant

Similar Documents

Publication Publication Date Title
US4581247A (en) Lining of pipelines and passageways
US2747585A (en) Curling rod for use in the cold permanent waving of hair
US2333070A (en) Surgical swab
US4913701A (en) Balloon catheter and method of manufacturing the same
US3618599A (en) Orthopedic device having a resin curable by ultrasonic energy
Gray “Transcrystallization” induced by mechanical stress on a polypropylene melt
US4487567A (en) Apparatus for making a vascular graft
US1475623A (en) Phonograph horn, etc.
US3223273A (en) Reinforced envelope for light source and method of making
JPH03101907A (en) Manufacture of lens sheet
JPS5418476A (en) Separating unit for fluid by use if hollow fiber
US2121718A (en) Golf club and implement handle
JPS5591453A (en) Steering wheel
US3654017A (en) Process of making articles from films of thermoplastic material
DE1181511B (en) A flexible strip of material for producing a line extending around a cylindrical body sleeve and method of manufacturing such a material strip made of plastic
JPS5711305A (en) Optical fiber cable
US3483875A (en) Hairpiece and method of making same
US6110407A (en) Methods of manufacturing dipped bladder molding mandrels for manufacturing tubular shafts
JPH01250985A (en) Decorative label with relief pattern and method for using said label
US2812767A (en) Absorbent element for filters and the like
JPS58119827A (en) Manufacture of film heat-shrinkable longitudinally
JPS5533792A (en) Production of explosion-proof cathode-ray tube
US4198977A (en) Dental therapeutic device
JPH03152205A (en) Hair increasing member and hair bonding method for increasing hair
JPS5611229A (en) Manufacture of glass fiber reinforced thermoplastic synthetic resin sheet