DE2122772A1 - - Google Patents

Info

Publication number
DE2122772A1
DE2122772A1 DE19712122772 DE2122772A DE2122772A1 DE 2122772 A1 DE2122772 A1 DE 2122772A1 DE 19712122772 DE19712122772 DE 19712122772 DE 2122772 A DE2122772 A DE 2122772A DE 2122772 A1 DE2122772 A1 DE 2122772A1
Authority
DE
Grant status
Application
Patent type
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.)
Granted
Application number
DE19712122772
Other versions
DE2122772B2 (en )
DE2122772C3 (en )
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.)
IMP CHEMICAL INDUSTRUES Ltd
Original Assignee
IMP CHEMICAL INDUSTRUES Ltd
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.)
Filing date
Publication date

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26FPERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/26Perforating by non-mechanical means, e.g. by fluid jet
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26FPERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/24Perforating by needles or pins
DE19712122772 1970-05-08 1971-05-07 Expired DE2122772C3 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2238270 1970-05-08
GB484471 1971-02-17

Publications (3)

Publication Number Publication Date
DE2122772A1 true true DE2122772A1 (en) 1971-11-25
DE2122772B2 true DE2122772B2 (en) 1980-03-20
DE2122772C3 DE2122772C3 (en) 1982-08-26

Family

ID=26239410

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712122772 Expired DE2122772C3 (en) 1970-05-08 1971-05-07

Country Status (7)

Country Link
JP (1) JPS552173B1 (en)
BE (1) BE766975A (en)
CA (1) CA984113A (en)
DE (1) DE2122772C3 (en)
ES (1) ES390983A1 (en)
FR (1) FR2088433B1 (en)
NL (1) NL159319B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4095606A (en) * 1976-08-23 1978-06-20 T & F Industries, Inc. Method for carrying flexible goods such as tobacco
US7059089B1 (en) 2000-03-20 2006-06-13 Newmat, Sa Flexible sheet materials for tensioned structures, a method of making such materials, and tensioned false ceilings comprising such materials

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3043071A (en) * 1960-02-29 1962-07-10 J B Dove & Sons Inc Packaging machine
US3214795A (en) * 1962-07-06 1965-11-02 Kendall & Co Perforating machine and method of perforating
US3355974A (en) * 1965-08-23 1967-12-05 Du Pont Film-perforating apparatus
DE1923804A1 (en) * 1968-05-25 1969-12-04 Denki Onkyo Co Ltd A method for manufacturing refined polymers of vinyl compounds

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US354842A (en) * 1886-12-21 sandford
BE530646A (en) *
US3285768A (en) * 1962-07-18 1966-11-15 Deering Milliken Res Corp Fabric coated with surface deformed foam
GB1078644A (en) * 1963-05-29 1967-08-09 Smith & Nephew Plastics Improvements in and relating to films of thermoplastic material
US3662935A (en) * 1968-11-18 1972-05-16 Polymer Processing Res Inst Apparatus for fibrillating uniaxially oriented film

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3043071A (en) * 1960-02-29 1962-07-10 J B Dove & Sons Inc Packaging machine
US3214795A (en) * 1962-07-06 1965-11-02 Kendall & Co Perforating machine and method of perforating
US3355974A (en) * 1965-08-23 1967-12-05 Du Pont Film-perforating apparatus
DE1923804A1 (en) * 1968-05-25 1969-12-04 Denki Onkyo Co Ltd A method for manufacturing refined polymers of vinyl compounds

Also Published As

Publication number Publication date Type
BE766975A1 (en) grant
BE766975A (en) 1971-11-10 grant
DE2122772B2 (en) 1980-03-20 application
CA984113A (en) 1976-02-24 grant
ES390983A1 (en) 1974-03-16 application
NL159319B (en) 1979-02-15 application
FR2088433A1 (en) 1972-01-07 application
DE2122772C3 (en) 1982-08-26 grant
CA984113A1 (en) grant
NL7106284A (en) 1971-11-10 application
JPS552173B1 (en) 1980-01-18 grant
FR2088433B1 (en) 1975-01-17 grant

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee