CA1037007A - Stylet enregistreur - Google Patents

Stylet enregistreur

Info

Publication number: CA1037007A
Authority: CA; Canada
Prior art keywords: nib; ink; tube; cartridge; chamber
Prior art date: 1975-05-05
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

Application number

CA226,271A

Other languages

English (en)

Inventor

Gilbert G. Perrigo

Charles A. Browning

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.)

Sanford Research Co

Original Assignee

Sanford Research 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.)

1975-05-05

Filing date

1975-05-05

Publication date

1978-08-22

1975-05-05 Application filed by Sanford Research Co filed Critical Sanford Research Co

1975-05-05 Priority to CA226,271A priority Critical patent/CA1037007A/fr

1977-10-25 Priority to CA289,425A priority patent/CA1037008A/fr

1978-08-22 Application granted granted Critical

1978-08-22 Publication of CA1037007A publication Critical patent/CA1037007A/fr

Status Expired legal-status Critical Current

Links

239000004033 plastic Substances 0.000 claims description 15
229920003023 plastic Polymers 0.000 claims description 15
238000013022 venting Methods 0.000 claims description 9
239000012530 fluid Substances 0.000 claims description 7
239000000463 material Substances 0.000 abstract description 16
239000002657 fibrous material Substances 0.000 abstract description 5
229920006395 saturated elastomer Polymers 0.000 abstract description 3
230000002452 interceptive effect Effects 0.000 abstract description 2
239000000976 ink Substances 0.000 description 30
229940090045 cartridge Drugs 0.000 description 29
239000002184 metal Substances 0.000 description 7
239000000428 dust Substances 0.000 description 5
230000004048 modification Effects 0.000 description 5
238000012986 modification Methods 0.000 description 5
239000000835 fiber Substances 0.000 description 3
241000220317 Rosa Species 0.000 description 2
238000004891 communication Methods 0.000 description 2
230000006854 communication Effects 0.000 description 2
238000010276 construction Methods 0.000 description 2
230000002596 correlated effect Effects 0.000 description 2
230000008020 evaporation Effects 0.000 description 2
238000001704 evaporation Methods 0.000 description 2
-1 polyethylene Polymers 0.000 description 2
230000002441 reversible effect Effects 0.000 description 2
239000004698 Polyethylene Substances 0.000 description 1
239000004743 Polypropylene Substances 0.000 description 1
230000002745 absorbent Effects 0.000 description 1
239000002250 absorbent Substances 0.000 description 1
238000009825 accumulation Methods 0.000 description 1
238000005056 compaction Methods 0.000 description 1
239000002131 composite material Substances 0.000 description 1
230000009977 dual effect Effects 0.000 description 1
239000003000 extruded plastic Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000000203 mixture Substances 0.000 description 1
238000000465 moulding Methods 0.000 description 1
239000002245 particle Substances 0.000 description 1
239000004014 plasticizer Substances 0.000 description 1
229920000573 polyethylene Polymers 0.000 description 1
229920001155 polypropylene Polymers 0.000 description 1
229920000136 polysorbate Polymers 0.000 description 1
238000006748 scratching Methods 0.000 description 1
230000002393 scratching effect Effects 0.000 description 1
239000002904 solvent Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1

Landscapes

Pens And Brushes (AREA)

CA226,271A 1975-05-05 1975-05-05 Stylet enregistreur Expired CA1037007A (fr)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
CA226,271A CA1037007A (fr)	1975-05-05	1975-05-05	Stylet enregistreur
CA289,425A CA1037008A (fr)	1975-05-05	1977-10-25	Plume d'enregistrement

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA226,271A CA1037007A (fr)	1975-05-05	1975-05-05	Stylet enregistreur

Publications (1)

Publication Number	Publication Date
CA1037007A true CA1037007A (fr)	1978-08-22

Family

ID=4102999

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
CA226,271A Expired CA1037007A (fr)	1975-05-05	1975-05-05	Stylet enregistreur
CA289,425A Expired CA1037008A (fr)	1975-05-05	1977-10-25	Plume d'enregistrement

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
CA289,425A Expired CA1037008A (fr)	1975-05-05	1977-10-25	Plume d'enregistrement

Country Status (1)

Country	Link
CA (2)	CA1037007A (fr)

1975
- 1975-05-05 CA CA226,271A patent/CA1037007A/fr not_active Expired
1977
- 1977-10-25 CA CA289,425A patent/CA1037008A/fr not_active Expired

Also Published As

Publication number	Publication date
CA1037008A (fr)	1978-08-22

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