CA1132507A - Echelle de corde a marches dures en elastomere moule, et methode d'assemblage connexe - Google Patents

Echelle de corde a marches dures en elastomere moule, et methode d'assemblage connexe

Info

Publication number: CA1132507A
Authority: CA; Canada
Prior art keywords: opening; wedge; ropes; pair; collar
Prior art date: 1980-11-04
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

CA363,947A

Other languages

English (en)

Inventor

Robert M. Salvarezza

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.)

Individual

Original Assignee

Individual

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.)

1980-11-04

Filing date

1980-11-04

Publication date

1982-09-28

1980-11-04 Application filed by Individual filed Critical Individual

1980-11-04 Priority to CA363,947A priority Critical patent/CA1132507A/fr

1982-09-28 Application granted granted Critical

1982-09-28 Publication of CA1132507A publication Critical patent/CA1132507A/fr

Status Expired legal-status Critical Current

Links

229920001875 Ebonite Polymers 0.000 title claims abstract description 11
238000000034 method Methods 0.000 title claims abstract description 5
229920001971 elastomer Polymers 0.000 claims description 5
239000000806 elastomer Substances 0.000 claims description 5
229910003460 diamond Inorganic materials 0.000 claims description 3
239000010432 diamond Substances 0.000 claims description 3
238000005728 strengthening Methods 0.000 claims description 2
239000002245 particle Substances 0.000 claims 2
230000000717 retained effect Effects 0.000 claims 1
239000000463 material Substances 0.000 description 3
239000003973 paint Substances 0.000 description 3
230000002787 reinforcement Effects 0.000 description 3
239000002184 metal Substances 0.000 description 2
239000000203 mixture Substances 0.000 description 2
238000010107 reaction injection moulding Methods 0.000 description 2
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
238000010276 construction Methods 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
238000009434 installation Methods 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
238000003908 quality control method Methods 0.000 description 1
230000003014 reinforcing effect Effects 0.000 description 1
230000000284 resting effect Effects 0.000 description 1
238000005507 spraying Methods 0.000 description 1
229920003051 synthetic elastomer Polymers 0.000 description 1
239000005061 synthetic rubber Substances 0.000 description 1

Landscapes

Ladders (AREA)

CA363,947A 1980-11-04 1980-11-04 Echelle de corde a marches dures en elastomere moule, et methode d'assemblage connexe Expired CA1132507A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA363,947A CA1132507A (fr)	1980-11-04	1980-11-04	Echelle de corde a marches dures en elastomere moule, et methode d'assemblage connexe

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA363,947A CA1132507A (fr)	1980-11-04	1980-11-04	Echelle de corde a marches dures en elastomere moule, et methode d'assemblage connexe

Publications (1)

Publication Number	Publication Date
CA1132507A true CA1132507A (fr)	1982-09-28

Family

ID=4118336

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA363,947A Expired CA1132507A (fr)	1980-11-04	1980-11-04	Echelle de corde a marches dures en elastomere moule, et methode d'assemblage connexe

Country Status (1)

Country	Link
CA (1)	CA1132507A (fr)

1980
- 1980-11-04 CA CA363,947A patent/CA1132507A/fr not_active Expired

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Legal Events

Date	Code	Title	Description
1999-09-28	MKEX	Expiry