CA802349A - Apparatus for perforating sheet material - Google Patents

Apparatus for perforating sheet material

Info

Publication number: CA802349A
Authority: CA; Canada
Prior art keywords: sheet material; perforating sheet; perforating; sheet
Prior art date: 1968-12-24
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

CA802349A

Inventor

H. Harding William

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

Publication date

1968-12-24

1968-12-24 Application granted granted Critical

1968-12-24 Publication of CA802349A publication Critical patent/CA802349A/en

Status Expired legal-status Critical Current

Links

CA802349A Apparatus for perforating sheet material Expired CA802349A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA802349T

Publications (1)

Publication Number	Publication Date
CA802349A true CA802349A (en)	1968-12-24

Family

ID=36270384

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA802349A Expired CA802349A (en)			Apparatus for perforating sheet material

Country Status (1)

Country	Link
CA (1)	CA802349A (en)

0
- CA CA802349A patent/CA802349A/en not_active Expired

Similar Documents

Publication	Publication Date	Title
CA927273A (en)	1973-05-29	Apparatus for cutting a sheet material
CA952427A (en)	1974-08-06	Apparatus for scoring sheet material
CA1021839A (en)	1977-11-29	Sheet feeding apparatus
CA983540A (en)	1976-02-10	Sheet feeding apparatus
CA1010080A (en)	1977-05-10	Sheet feeding apparatus
AU472401B2 (en)	1976-05-27	Method and apparatus for perforating sheet material
CA941730A (en)	1974-02-12	Apparatus for severing a sheet
CA989724A (en)	1976-05-25	Apparatus for feeding sheet material
CA918477A (en)	1973-01-09	Sheet separating apparatus
CA802349A (en)	1968-12-24	Apparatus for perforating sheet material
CA789337A (en)	1968-07-09	Apparatus for operating on sheet material
CA701486A (en)	1965-01-05	Web slicing apparatus
AU414779B2 (en)	1971-07-06	Apparatus for holding sheet material flat
CA798643A (en)	1968-11-12	Apparatus for scanning sheet material
CA711963A (en)	1965-06-22	Sheet material forming apparatus
CA778551A (en)	1968-02-20	Apparatus for stretching sheet materials
CA848763A (en)	1970-08-11	Cutting apparatus for sheet materials
CA840786A (en)	1970-05-05	Apparatus for cutting sheet plastic material
CA792464A (en)	1968-08-20	Apparatus for processing strip or sheet material
CA776038A (en)	1968-01-16	Sheet feeding apparatus
CA787788A (en)	1968-06-18	Sheet feeding apparatus
CA799858A (en)	1968-11-26	Sheet feeding apparatus
CA779153A (en)	1968-02-27	Sheet feeding apparatus
CA788346A (en)	1968-06-25	Sheet feeding apparatus
CA865506A (en)	1971-03-09	Apparatus for cutting sheet material