DK519376A - Fremgangsmade og apparat til fremstilling af perforerede plastror - Google Patents

Fremgangsmade og apparat til fremstilling af perforerede plastror

Info

Publication number: DK519376A
Authority: DK; Denmark
Prior art keywords: pastors; manufacturing perforated; perforated; manufacturing; perforated pastors
Prior art date: 1975-11-18

Application number

DK519376A

Other languages

English (en)

Other versions

DK152269C (da

DK152269B (da

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.)

1975-11-18

Filing date

1976-11-18

Publication date

1977-05-19

1976-11-18 Application filed by Wavin Bv filed Critical Wavin Bv

1977-05-19 Publication of DK519376A publication Critical patent/DK519376A/da

1988-02-15 Publication of DK152269B publication Critical patent/DK152269B/da

1988-07-25 Application granted granted Critical

1988-07-25 Publication of DK152269C publication Critical patent/DK152269C/da

Links

238000004519 manufacturing process Methods 0.000 title 1
238000000034 method Methods 0.000 title 1

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 Apparat til kontinuerlig perforering af plastroer DK152269C (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
NL7513480		1975-11-18
NL7513480A NL181413C (nl)	1975-11-18	1975-11-18	Inrichting voor het continu aanbrengen van perforatie-openingen in een kunststofbuis.

Publications (3)

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

Family

ID=19824877

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK519376A DK152269C (da)	1975-11-18	1976-11-18	Apparat til kontinuerlig perforering af plastroer

Country Status (9)

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

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 (de) *	1984-09-27	1986-04-03	August Bilstein GmbH & Co KG, 5828 Ennepetal	Vorrichtung und verfahren zum herstellen von loechern in kunststoff-hohlprofilstaeben

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 (fr) *	1972-01-31	1973-05-16	B N G & Cie	Dispositif pour la realisation de tubes
DK142167B (da) *	1972-04-11	1980-09-15	Oltmanns Heinrich Fa	Apparat til frembringelse af huller i bølgedalene i bølgerør af formstof, navnlig til dræningsformål.
DE2318970C3 (de) *	1973-04-14	1984-07-05	Hinrichs Gmbh, 2054 Geesthacht	Fliegende Schere oder Stanze für laufendes Material

1975
- 1975-11-18 NL NL7513480A patent/NL181413C/xx not_active IP Right Cessation
1976
- 1976-11-16 DE DE19762652169 patent/DE2652169C3/de not_active Expired
- 1976-11-16 SE SE7612798A patent/SE416385B/xx not_active IP Right Cessation
- 1976-11-17 GB GB4796176A patent/GB1564736A/en not_active Expired
- 1976-11-17 EG EG71576A patent/EG12174A/xx active
- 1976-11-18 CA CA266,043A patent/CA1068211A/en not_active Expired
- 1976-11-18 FR FR7634814A patent/FR2332114A1/fr active Granted
- 1976-11-18 DK DK519376A patent/DK152269C/da not_active IP Right Cessation
- 1976-11-18 JP JP13786576A patent/JPS5918202B2/ja not_active Expired

Also Published As

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

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Legal Events

Date	Code	Title	Description
1991-07-29	PBP	Patent lapsed