IE32376B1 - A method of and apparatus for forming apertures in the wall of a corrugated plastics tube,and a corrugated plastics tube obtained thereby - Google Patents

A method of and apparatus for forming apertures in the wall of a corrugated plastics tube,and a corrugated plastics tube obtained thereby

Info

Publication number
IE32376B1
IE32376B1 IE1051/68A IE105168A IE32376B1 IE 32376 B1 IE32376 B1 IE 32376B1 IE 1051/68 A IE1051/68 A IE 1051/68A IE 105168 A IE105168 A IE 105168A IE 32376 B1 IE32376 B1 IE 32376B1
Authority
IE
Ireland
Prior art keywords
wall
plastics tube
corrugated plastics
tube
corrugated
Prior art date
Application number
IE1051/68A
Other versions
IE32376L (en
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
Publication of IE32376L publication Critical patent/IE32376L/en
Publication of IE32376B1 publication Critical patent/IE32376B1/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
    • 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
    • B26F1/0046—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes by tools that follow a closed path around the tube
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/505—Operation controlled by means responsive to product
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/658—With projections on work-carrier [e.g., pin wheel]
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/808—Two tool pairs, driver for one pair moves relative to driver for other pair
    • Y10T83/825—Successively acting

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)
  • Punching Or Piercing (AREA)
  • Control Of Cutting Processes (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)
  • Making Paper Articles (AREA)

Abstract

A device for stamping apertures in the wall of a corrugated thermoplastic tube comprises a rotatable hollow nut for guiding the outer wall of the tube, and bits for stamping apertures in the tube without supporting the inner wall of the tube during stamping from outside. The bits are depressed in the plastic material by operating cams or by a guiding groove. Preferably the bits are effective in the area just besides the profiled end of the nut.[US3604301A]
IE1051/68A 1967-09-01 1968-08-27 A method of and apparatus for forming apertures in the wall of a corrugated plastics tube,and a corrugated plastics tube obtained thereby IE32376B1 (en)

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
IE32376L IE32376L (en) 1969-03-01
IE32376B1 true IE32376B1 (en) 1973-07-11

Family

ID=19801082

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1051/68A IE32376B1 (en) 1967-09-01 1968-08-27 A method of and apparatus for forming apertures in the wall of a corrugated plastics tube,and a corrugated plastics tube obtained thereby

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
IE32376L (en) 1969-03-01
NO134861C (en) 1977-12-20
DK140131C (en) 1979-11-19
NO134861B (en) 1976-09-20
FI49480C (en) 1975-07-10
NO144012C (en) 1981-06-03
NO742426L (en) 1969-03-01
AT326905B (en) 1976-01-12
SE365740B (en) 1974-04-01
US3604301A (en) 1971-09-14
FR1578566A (en) 1969-08-14
JPS548918B1 (en) 1979-04-19
FI49480B (en) 1975-04-01
NO144012B (en) 1981-02-23
DE1779579A1 (en) 1972-02-17
DK140131B (en) 1979-06-25
DE1779579B2 (en) 1972-07-06
BE720096A (en) 1969-02-03
GB1245473A (en) 1971-09-08

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