GB1245473A - 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
GB1245473A
GB1245473A GB4064168A GB4064168A GB1245473A GB 1245473 A GB1245473 A GB 1245473A GB 4064168 A GB4064168 A GB 4064168A GB 4064168 A GB4064168 A GB 4064168A GB 1245473 A GB1245473 A GB 1245473A
Authority
GB
United Kingdom
Prior art keywords
plastics tube
corrugated plastics
wall
forming apertures
corrugated
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB4064168A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wavin BV
Wavin NV
Original Assignee
Wavin BV
Wavin NV
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, Wavin NV filed Critical Wavin BV
Publication of GB1245473A publication Critical patent/GB1245473A/en
Expired legal-status Critical Current

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

Abstract

1,245,473. Perforating tubes. WAVIN N.V. 26 Aug., 1968 [1 Sept., 1967], No. 40641/68. Heading B3A. A device for making apertures in a corrugated plastic tube comprises a guide member 2, Fig. 1, for the tube 6 and a nut member rotatably mounted on bearings 3 inside said guide and carrying punches 8 reciprocable by a cam surface 10 to perforate the tube. In another embodiment, Fig. 3, a single punch 7 is provided and is actuated by a cam track 12 with which co-operates a projection 14 on the punch stem 8.
GB4064168A 1967-09-01 1968-08-26 A method of and apparatus for forming apertures in the wall of a corrugated plastics tube, and a corrugated plastics tube obtained thereby Expired GB1245473A (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 (1)

Publication Number Publication Date
GB1245473A true GB1245473A (en) 1971-09-08

Family

ID=19801082

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4064168A Expired GB1245473A (en) 1967-09-01 1968-08-26 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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2430911A (en) * 2005-10-07 2007-04-11 Goodyear Tire & Rubber Apparatus for corrugating hoses and a hose

Families Citing this family (5)

* 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
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2430911A (en) * 2005-10-07 2007-04-11 Goodyear Tire & Rubber Apparatus for corrugating hoses and a hose

Also Published As

Publication number Publication date
AT326905B (en) 1976-01-12
NO134861B (en) 1976-09-20
FR1578566A (en) 1969-08-14
NO144012B (en) 1981-02-23
IE32376B1 (en) 1973-07-11
IE32376L (en) 1969-03-01
US3604301A (en) 1971-09-14
FI49480C (en) 1975-07-10
NO144012C (en) 1981-06-03
DK140131B (en) 1979-06-25
SE365740B (en) 1974-04-01
JPS548918B1 (en) 1979-04-19
BE720096A (en) 1969-02-03
NO134861C (en) 1977-12-20
NO742426L (en) 1969-03-01
DE1779579A1 (en) 1972-02-17
DK140131C (en) 1979-11-19
FI49480B (en) 1975-04-01
DE1779579B2 (en) 1972-07-06

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee