DK519376A - METHOD AND APPARATUS FOR MANUFACTURING PERFORATED PASTORS - Google Patents

METHOD AND APPARATUS FOR MANUFACTURING PERFORATED PASTORS

Info

Publication number
DK519376A
DK519376A DK519376A DK519376A DK519376A DK 519376 A DK519376 A DK 519376A DK 519376 A DK519376 A DK 519376A DK 519376 A DK519376 A DK 519376A DK 519376 A DK519376 A DK 519376A
Authority
DK
Denmark
Prior art keywords
pastors
manufacturing perforated
perforated
manufacturing
perforated pastors
Prior art date
Application number
DK519376A
Other languages
Danish (da)
Other versions
DK152269C (en
DK152269B (en
Inventor
A W J Leloux
Original Assignee
Wavin Bv
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
Application filed by Wavin Bv filed Critical Wavin Bv
Publication of DK519376A publication Critical patent/DK519376A/en
Publication of DK152269B publication Critical patent/DK152269B/en
Application granted granted Critical
Publication of DK152269C publication Critical patent/DK152269C/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/0015—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes
    • B26F1/0061—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes whereby the tube moves axially or radially
    • B26F1/0069—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes whereby the tube moves axially or radially and the tool travels with the tube

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
DK519376A 1975-11-18 1976-11-18 DEVICE FOR CONTINUOUS PERFORATION OF PLASTROS DK152269C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7513480A NL181413C (en) 1975-11-18 1975-11-18 DEVICE FOR CONTINUOUSLY PERFORATING OPENINGS IN A PLASTIC TUBE.
NL7513480 1975-11-18

Publications (3)

Publication Number Publication Date
DK519376A true DK519376A (en) 1977-05-19
DK152269B DK152269B (en) 1988-02-15
DK152269C DK152269C (en) 1988-07-25

Family

ID=19824877

Family Applications (1)

Application Number Title Priority Date Filing Date
DK519376A DK152269C (en) 1975-11-18 1976-11-18 DEVICE FOR CONTINUOUS PERFORATION OF PLASTROS

Country Status (9)

Country Link
JP (1) JPS5918202B2 (en)
CA (1) CA1068211A (en)
DE (1) DE2652169C3 (en)
DK (1) DK152269C (en)
EG (1) EG12174A (en)
FR (1) FR2332114A1 (en)
GB (1) GB1564736A (en)
NL (1) NL181413C (en)
SE (1) SE416385B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1119090A (en) * 1979-01-11 1982-03-02 Manfred A. A. Lupke Apparatus and method for perforating tubing
DE3435379A1 (en) * 1984-09-27 1986-04-03 August Bilstein GmbH & Co KG, 5828 Ennepetal DEVICE AND METHOD FOR PRODUCING HOLES IN PLASTIC HOLLOW PROFILE RODS

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3264920A (en) * 1964-04-21 1966-08-09 Hallden Machine Company Flying press
BE794586A (en) * 1972-01-31 1973-05-16 B N G & Cie DEVICE FOR MAKING TUBES
DK142167B (en) * 1972-04-11 1980-09-15 Oltmanns Heinrich Fa Apparatus for generating holes in the wave valleys in plastic corrugated tubes, in particular for drainage purposes.
DE2318970C3 (en) * 1973-04-14 1984-07-05 Hinrichs Gmbh, 2054 Geesthacht Flying scissors or punch for running material

Also Published As

Publication number Publication date
NL181413B (en) 1987-03-16
NL7513480A (en) 1977-05-23
FR2332114B1 (en) 1978-10-20
GB1564736A (en) 1980-04-10
DE2652169C3 (en) 1980-10-02
JPS5918202B2 (en) 1984-04-26
DK152269C (en) 1988-07-25
JPS5284259A (en) 1977-07-13
EG12174A (en) 1979-03-31
DK152269B (en) 1988-02-15
DE2652169A1 (en) 1977-06-02
DE2652169B2 (en) 1980-02-14
CA1068211A (en) 1979-12-18
SE416385B (en) 1980-12-22
FR2332114A1 (en) 1977-06-17
SE7612798L (en) 1977-05-19
NL181413C (en) 1987-08-17

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Legal Events

Date Code Title Description
PBP Patent lapsed