NL7413601A - PLASTIC DRAINEER TUBE WITH WATER INTAKE OPENINGS AND METHOD FOR MANUFACTURING SUCH DRAINEER TUBE. - Google Patents

PLASTIC DRAINEER TUBE WITH WATER INTAKE OPENINGS AND METHOD FOR MANUFACTURING SUCH DRAINEER TUBE.

Info

Publication number: NL7413601A
Authority: NL; Netherlands
Prior art keywords: draineer; tube; plastic; manufacturing; water intake
Prior art date: 1973-10-16

Application number

NL7413601A

Other languages

Dutch (nl)

Original Assignee

Baar Heinz Joachim

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.)

1973-10-16

Filing date

1974-10-16

Publication date

1975-04-18

1973-10-16 Priority claimed from DE19732351768 external-priority patent/DE2351768C3/en

1974-10-16 Application filed by Baar Heinz Joachim filed Critical Baar Heinz Joachim

1975-04-18 Publication of NL7413601A publication Critical patent/NL7413601A/en

Classifications

- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B11/00—Drainage of soil, e.g. for agricultural purposes
- E02B11/005—Drainage conduits
- 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
- 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
- B26F1/0053—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes by machining, e.g. cutting, grinding, projections on the tube wall
- 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
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/0015—Making articles of indefinite length, e.g. corrugated tubes
- B29C49/0021—Making articles of indefinite length, e.g. corrugated tubes using moulds or mould parts movable in a closed path, e.g. mounted on movable endless supports
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
- B29L2023/003—Tubular articles having irregular or rough surfaces

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Forests & Forestry (AREA)
Manufacturing & Machinery (AREA)
General Engineering & Computer Science (AREA)
Agronomy & Crop Science (AREA)
Civil Engineering (AREA)
Structural Engineering (AREA)
Rigid Pipes And Flexible Pipes (AREA)
Shaping Of Tube Ends By Bending Or Straightening (AREA)

NL7413601A 1973-10-16 1974-10-16 PLASTIC DRAINEER TUBE WITH WATER INTAKE OPENINGS AND METHOD FOR MANUFACTURING SUCH DRAINEER TUBE. NL7413601A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19732351768 DE2351768C3 (en)		1973-10-16	Plastic drainage pipe with transversely corrugated pipe wall and with water inlet openings covered by ring filters and a device for producing such a drainage pipe

Publications (1)

Publication Number	Publication Date
NL7413601A true NL7413601A (en)	1975-04-18

Family

ID=5895507

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7413601A NL7413601A (en)	1973-10-16	1974-10-16	PLASTIC DRAINEER TUBE WITH WATER INTAKE OPENINGS AND METHOD FOR MANUFACTURING SUCH DRAINEER TUBE.

Country Status (8)

Country	Link
AT (1)	AT343054B (en)
BE (1)	BE821117A (en)
DK (1)	DK143416C (en)
FI (1)	FI301074A (en)
FR (1)	FR2247661A1 (en)
GB (1)	GB1479000A (en)
NL (1)	NL7413601A (en)
SE (1)	SE410631B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI70388C (en) *	1985-07-24	1986-09-19	Uponor Ab	SAETT OCH ANORDNING FOER ATT AOSTADKOMMA ETT HAOL I ETT PLASTROER
CA1329871C (en) *	1989-05-17	1994-05-31	Manfred A. A. Lupke	Method for forming tubing utilizing suction and pneumatic pressure at the surface of the cooling plug
US5296188A (en) *	1992-01-14	1994-03-22	Corma, Inc.	Methods for forming tubing utilizing suction and pneumatic pressure at the surface of the cooling plug
US6016848A (en) *	1996-07-16	2000-01-25	W. L. Gore & Associates, Inc.	Fluoropolymer tubes and methods of making same
CN112610757B (en) *	2020-12-18	2022-07-26	康命源（贵州）科技发展有限公司	Corrosion-resistant HDPE double-wall corrugated pipe

1974
- 1974-10-07 AT AT804874A patent/AT343054B/en not_active IP Right Cessation
- 1974-10-15 SE SE7412941A patent/SE410631B/en unknown
- 1974-10-15 DK DK538374A patent/DK143416C/en active
- 1974-10-15 FI FI3010/74A patent/FI301074A/fi unknown
- 1974-10-16 FR FR7434771A patent/FR2247661A1/fr active Pending
- 1974-10-16 GB GB44902/74A patent/GB1479000A/en not_active Expired
- 1974-10-16 NL NL7413601A patent/NL7413601A/en not_active Application Discontinuation
- 1974-10-16 BE BE149570A patent/BE821117A/en unknown

Also Published As

Publication number	Publication date
ATA804874A (en)	1977-08-15
AT343054B (en)	1978-05-10
GB1479000A (en)	1977-07-06
FI301074A (en)	1975-04-17
FR2247661A1 (en)	1975-05-09
BE821117A (en)	1975-02-17
DK143416C (en)	1981-12-21
SE410631B (en)	1979-10-22
DK143416B (en)	1981-08-17
DK538374A (en)	1975-06-16
SE7412941L (en)	1975-04-17
DE2351768A1 (en)	1975-08-28
DE2351768B2 (en)	1976-01-22

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Legal Events

Date	Code	Title	Description
1981-12-01	BV	The patent application has lapsed