DK140131B - Method and apparatus for forming perforations in transversely corrugated or helical grooved plastic tubes. - Google Patents

Method and apparatus for forming perforations in transversely corrugated or helical grooved plastic tubes.

Info

Publication number
DK140131B
DK140131B DK418068A DK418068A DK140131B DK 140131 B DK140131 B DK 140131B DK 418068 A DK418068 A DK 418068A DK 418068 A DK418068 A DK 418068A DK 140131 B DK140131 B DK 140131B
Authority
DK
Denmark
Prior art keywords
plastic tubes
forming perforations
transversely corrugated
grooved plastic
helical grooved
Prior art date
Application number
DK418068A
Other languages
Danish (da)
Other versions
DK140131C (en
Inventor
Cornelis Van Zon
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
Priority claimed from NL676712017A external-priority patent/NL150042B/en
Application filed by Wavin Bv filed Critical Wavin Bv
Priority to DK2977A priority Critical patent/DK2977A/en
Publication of DK140131B publication Critical patent/DK140131B/en
Application granted granted Critical
Publication of DK140131C publication Critical patent/DK140131C/da

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
    • B26F1/0015Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes
    • B26F1/0061Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes whereby the tube moves axially or radially
    • 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
    • B26F1/0015Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes
    • B26F1/0046Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes by tools that follow a closed path around the tube
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00Cutting
    • Y10T83/505Operation controlled by means responsive to product
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00Cutting
    • Y10T83/647With means to convey work relative to tool station
    • Y10T83/658With projections on work-carrier [e.g., pin wheel]
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00Cutting
    • Y10T83/808Two tool pairs, driver for one pair moves relative to driver for other pair
    • Y10T83/825Successively acting
DK418068A 1967-09-01 1968-08-30 Method and apparatus for forming perforations in transversely corrugated or helical grooved plastic tubes. DK140131B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK2977A DK2977A (en) 1967-09-01 1977-01-05 APPARATUS FOR FORMING HOLES IN THE WALL OF MOLDING PIPES IS CORROGATED PIPES FOR DRAINAGE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL676712017A NL150042B (en) 1967-09-01 1967-09-01 PROCEDURE FOR THE CONTINUOUS APPLICATION OF OPENIGS IN A PLASTIC TUBE WITH SCREW-LINE-SHAPED PIPE WALL PROFILING, AS WELL AS PLASTIC TUBE OBTAINED THEREFORE.

Publications (2)

Publication Number Publication Date
DK140131B true DK140131B (en) 1979-06-25
DK140131C DK140131C (en) 1979-11-19

Family

ID=19801082

Family Applications (1)

Application Number Title Priority Date Filing Date
DK418068A DK140131B (en) 1967-09-01 1968-08-30 Method and apparatus for forming perforations in transversely corrugated or helical grooved plastic tubes.

Country Status (12)

Country Link
US (1) US3604301A (en)
JP (1) JPS548918B1 (en)
AT (1) AT326905B (en)
BE (1) BE720096A (en)
DE (1) DE1779579B2 (en)
DK (1) DK140131B (en)
FI (1) FI49480C (en)
FR (1) FR1578566A (en)
GB (1) GB1245473A (en)
IE (1) IE32376B1 (en)
NO (2) NO134861C (en)
SE (1) SE365740B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL157830B (en) * 1973-07-16 1978-09-15 Wavin Bv Apparatus for making openings in a plastic tube provided with transverse or spiral-shaped waves, and also a plastic tube obtained therefrom.
FR2383742A1 (en) * 1977-03-18 1978-10-13 Lupke Gerd Paul Heinrich APPARATUS AND PROCESS FOR PERFORATING TUBES, AND PROCESS FOR MANUFACTURING PART OF THIS APPARATUS
US4587874A (en) * 1981-12-28 1986-05-13 Lupke Manfred Arno Alfred Rotary punch
FR2804890B1 (en) * 2000-02-14 2002-04-12 Thierry Monnet RADIAL DRILLING DEVICE FOR LATHE
US20070257399A1 (en) * 2005-10-07 2007-11-08 Jeremy Jay Lidgett Hose apparatus and method
CN114871927B (en) * 2022-04-11 2023-08-22 广东省特种设备检测研究院茂名检测院 Barrel perforating device for pressure-bearing special equipment

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US345365A (en) * 1886-07-13 chesweight
US1408877A (en) * 1921-04-22 1922-03-07 Captain P Funk Method of making drain tile
US2374301A (en) * 1942-07-04 1945-04-24 Western Electric Co Trimming apparatus
US2419534A (en) * 1945-05-30 1947-04-29 Mouldings Inc Demountable device for punching tubes
US2423791A (en) * 1945-10-04 1947-07-08 Krag Steel Products Inc Dies and the like
US2547375A (en) * 1946-12-30 1951-04-03 Wiremold Co Cutoff device for tubing
US3234838A (en) * 1963-10-04 1966-02-15 James K Faull Tube piercing apparatus
US3316787A (en) * 1965-10-20 1967-05-02 Nathan Dolberge Multiple side punching machine

Also Published As

Publication number Publication date
DK140131C (en) 1979-11-19
US3604301A (en) 1971-09-14
FR1578566A (en) 1969-08-14
IE32376B1 (en) 1973-07-11
FI49480C (en) 1975-07-10
NO144012C (en) 1981-06-03
NO144012B (en) 1981-02-23
GB1245473A (en) 1971-09-08
NO134861B (en) 1976-09-20
NO134861C (en) 1977-12-20
JPS548918B1 (en) 1979-04-19
AT326905B (en) 1976-01-12
IE32376L (en) 1969-03-01
DE1779579A1 (en) 1972-02-17
NO742426L (en) 1969-03-01
FI49480B (en) 1975-04-01
SE365740B (en) 1974-04-01
DE1779579B2 (en) 1972-07-06
BE720096A (en) 1969-02-03

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Legal Events

Date Code Title Description
PBP Patent lapsed