CA1060401A - Perforatrice a ruban - Google Patents

Perforatrice a ruban

Info

Publication number: CA1060401A
Authority: CA; Canada
Prior art keywords: punch; tape; driver bar; punch elements; machine
Prior art date: 1976-09-27
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

CA276,704A

Other languages

English (en)

Inventor

Gerhard Cless

Edward L. Kaplan

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.)

Extel Corp

Original Assignee

Extel Corp

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.)

1976-09-27

Filing date

1977-04-21

Publication date

1979-08-14

1976-09-27 Priority claimed from US05/726,768 external-priority patent/US4044946A/en

1977-04-21 Application filed by Extel Corp filed Critical Extel Corp

1979-08-14 Application granted granted Critical

1979-08-14 Publication of CA1060401A publication Critical patent/CA1060401A/fr

Status Expired legal-status Critical Current

Links

238000004080 punching Methods 0.000 claims description 10
241000237858 Gastropoda Species 0.000 description 6
230000005291 magnetic effect Effects 0.000 description 3
238000010586 diagram Methods 0.000 description 2
230000004907 flux Effects 0.000 description 2
101100129922 Caenorhabditis elegans pig-1 gene Proteins 0.000 description 1
101100520057 Drosophila melanogaster Pig1 gene Proteins 0.000 description 1
101100126329 Mus musculus Islr2 gene Proteins 0.000 description 1
235000014676 Phragmites communis Nutrition 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
241000135164 Timea Species 0.000 description 1
230000004075 alteration Effects 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
238000000605 extraction Methods 0.000 description 1
239000012634 fragment Substances 0.000 description 1
230000037431 insertion Effects 0.000 description 1
238000003780 insertion Methods 0.000 description 1
239000000696 magnetic material Substances 0.000 description 1
230000010355 oscillation Effects 0.000 description 1
229920000136 polysorbate Polymers 0.000 description 1
239000010959 steel Substances 0.000 description 1

Landscapes

Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

CA276,704A 1976-09-27 1977-04-21 Perforatrice a ruban Expired CA1060401A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/726,768 US4044946A (en)	1975-12-08	1976-09-27	Tape punch machine

Publications (1)

Publication Number	Publication Date
CA1060401A true CA1060401A (fr)	1979-08-14

Family

ID=24919929

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA276,704A Expired CA1060401A (fr)	1976-09-27	1977-04-21	Perforatrice a ruban

Country Status (1)

Country	Link
CA (1)	CA1060401A (fr)

1977
- 1977-04-21 CA CA276,704A patent/CA1060401A/fr not_active Expired

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