CA1328295C - Methode de fabrication de pinceau moule - Google Patents

Methode de fabrication de pinceau moule

Info

Publication number: CA1328295C
Authority: CA; Canada
Prior art keywords: brush; making; accordance; tuft; mold body
Prior art date: 1989-02-22
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.): Expired - Fee Related

Application number

CA 611365

Other languages

English (en)

Inventor

Nathan Kay

Edward Moya

Donald Mcnab

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.)

Photofinish Cosmetics Inc

Original Assignee

Photofinish Cosmetics Inc

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.)

1989-02-22

Filing date

1989-09-14

Publication date

1994-04-05

1989-02-22 Priority claimed from US07/313,794 external-priority patent/US4907841A/en

1989-09-14 Application filed by Photofinish Cosmetics Inc filed Critical Photofinish Cosmetics Inc

1994-04-05 Application granted granted Critical

1994-04-05 Publication of CA1328295C publication Critical patent/CA1328295C/fr

2011-04-05 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

238000004519 manufacturing process Methods 0.000 title claims description 75
239000012530 fluid Substances 0.000 claims abstract description 73
238000009826 distribution Methods 0.000 claims abstract description 57
239000012528 membrane Substances 0.000 claims abstract description 51
229920002994 synthetic fiber Polymers 0.000 claims abstract description 45
230000009969 flowable effect Effects 0.000 claims abstract description 10
238000002844 melting Methods 0.000 claims description 33
230000008018 melting Effects 0.000 claims description 33
238000010438 heat treatment Methods 0.000 claims description 26
230000002093 peripheral effect Effects 0.000 claims description 17
229920001778 nylon Polymers 0.000 claims description 11
239000004677 Nylon Substances 0.000 claims description 10
238000003780 insertion Methods 0.000 claims description 10
230000037431 insertion Effects 0.000 claims description 10
229920000642 polymer Polymers 0.000 claims description 4
230000005540 biological transmission Effects 0.000 claims description 2
239000000835 fiber Substances 0.000 description 76
238000000034 method Methods 0.000 description 31
239000000463 material Substances 0.000 description 22
238000012546 transfer Methods 0.000 description 9
230000015572 biosynthetic process Effects 0.000 description 7
238000001816 cooling Methods 0.000 description 6
238000012986 modification Methods 0.000 description 5
230000004048 modification Effects 0.000 description 5
238000010276 construction Methods 0.000 description 4
238000013461 design Methods 0.000 description 4
239000002657 fibrous material Substances 0.000 description 4
230000003466 anti-cipated effect Effects 0.000 description 2
239000006185 dispersion Substances 0.000 description 2
230000000717 retained effect Effects 0.000 description 2
239000012209 synthetic fiber Substances 0.000 description 2
229910000906 Bronze Inorganic materials 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
102000004310 Ion Channels Human genes 0.000 description 1
239000004698 Polyethylene Substances 0.000 description 1
241000183024 Populus tremula Species 0.000 description 1
239000010425 asbestos Substances 0.000 description 1
239000010974 bronze Substances 0.000 description 1
238000004891 communication Methods 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
239000004020 conductor Substances 0.000 description 1
239000012809 cooling fluid Substances 0.000 description 1
239000010949 copper Substances 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
239000002537 cosmetic Substances 0.000 description 1
230000007423 decrease Effects 0.000 description 1
210000003298 dental enamel Anatomy 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000014759 maintenance of location Effects 0.000 description 1
230000013011 mating Effects 0.000 description 1
239000000155 melt Substances 0.000 description 1
238000000465 moulding Methods 0.000 description 1
229920000728 polyester Polymers 0.000 description 1
-1 polyethylene Polymers 0.000 description 1
229920000573 polyethylene Polymers 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
238000012545 processing Methods 0.000 description 1
229910052895 riebeckite Inorganic materials 0.000 description 1
238000006748 scratching Methods 0.000 description 1
230000002393 scratching effect Effects 0.000 description 1
238000007493 shaping process Methods 0.000 description 1
238000006467 substitution reaction Methods 0.000 description 1
229920001059 synthetic polymer Polymers 0.000 description 1

Landscapes

Brushes (AREA)

CA 611365 1989-02-22 1989-09-14 Methode de fabrication de pinceau moule Expired - Fee Related CA1328295C (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US07/313,794 US4907841A (en)	1988-07-22	1989-02-22	Method of making a molded brush
US313,794		1989-02-22

Publications (1)

Publication Number	Publication Date
CA1328295C true CA1328295C (fr)	1994-04-05

Family

ID=23217180

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 611365 Expired - Fee Related CA1328295C (fr)	1989-02-22	1989-09-14	Methode de fabrication de pinceau moule

Country Status (1)

Country	Link
CA (1)	CA1328295C (fr)

1989
- 1989-09-14 CA CA 611365 patent/CA1328295C/fr not_active Expired - Fee Related

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Legal Events

Date	Code	Title	Description
1999-04-06	MKLA	Lapsed