HUT67568A - Process and apparatus to form longitudinal slot in the wall of a pipe made of inorganic fibre - Google Patents

Process and apparatus to form longitudinal slot in the wall of a pipe made of inorganic fibre

Info

Publication number
HUT67568A
HUT67568A HU9302434A HU9302434A HUT67568A HU T67568 A HUT67568 A HU T67568A HU 9302434 A HU9302434 A HU 9302434A HU 9302434 A HU9302434 A HU 9302434A HU T67568 A HUT67568 A HU T67568A
Authority
HU
Hungary
Prior art keywords
wall
longitudinal slot
pipe made
inorganic fibre
form longitudinal
Prior art date
Application number
HU9302434A
Other languages
Hungarian (hu)
Other versions
HU211818B (en
HU9302434D0 (en
Inventor
Ito Shigenobu
Ohashi Yukio
Original Assignee
Nitto Boseki Co Ltd
Paramount Glass Mfg Co Ltd
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
Application filed by Nitto Boseki Co Ltd, Paramount Glass Mfg Co Ltd filed Critical Nitto Boseki Co Ltd
Publication of HU9302434D0 publication Critical patent/HU9302434D0/en
Publication of HUT67568A publication Critical patent/HUT67568A/en
Publication of HU211818B publication Critical patent/HU211818B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/02—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a stationary cutting member
    • B26D1/03—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a stationary cutting member with a plurality of cutting members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/001—Cutting tubes longitudinally

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Inorganic Fibers (AREA)
  • Nonmetal Cutting Devices (AREA)
HU9302434A 1992-08-27 1993-08-26 Process and apparatus to form longitudinal slot in the wall of a pipe made of inorganic fibre HU211818B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4252245A JP2594494B2 (en) 1992-08-27 1992-08-27 Method and apparatus for forming longitudinal slits in inorganic fiber hollow cylinder

Publications (3)

Publication Number Publication Date
HU9302434D0 HU9302434D0 (en) 1994-01-28
HUT67568A true HUT67568A (en) 1995-04-28
HU211818B HU211818B (en) 1995-12-28

Family

ID=17234540

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9302434A HU211818B (en) 1992-08-27 1993-08-26 Process and apparatus to form longitudinal slot in the wall of a pipe made of inorganic fibre

Country Status (5)

Country Link
JP (1) JP2594494B2 (en)
KR (1) KR0185760B1 (en)
CN (1) CN1042903C (en)
HU (1) HU211818B (en)
IT (1) IT1261529B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111779912B (en) * 2020-07-10 2022-03-29 福建富华管业有限公司 Connecting method of connecting piece for strengthening pipeline sealing connection

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE19605T1 (en) * 1981-04-09 1986-05-15 Fibreglass Ltd DEVICE FOR SLITTING A HOLLOW OBJECT.
FR2567791B1 (en) * 1984-07-20 1987-07-10 Saint Gobain Isover LONGITUDINAL CUT OF A FIBROUS TUBULAR PRODUCT

Also Published As

Publication number Publication date
CN1042903C (en) 1999-04-14
HU211818B (en) 1995-12-28
CN1093031A (en) 1994-10-05
JPH0679692A (en) 1994-03-22
IT1261529B (en) 1996-05-23
ITRM930575A1 (en) 1995-02-27
KR0185760B1 (en) 1999-05-01
HU9302434D0 (en) 1994-01-28
KR940003687A (en) 1994-03-12
JP2594494B2 (en) 1997-03-26
ITRM930575A0 (en) 1993-08-27

Similar Documents

Publication Publication Date Title
GB2265888B (en) Process and apparatus for forming and grasping the leading end of a web
GR890100612A (en) Improvements relating to methods and device for the installation of a new pipe in a basement
IL92616A0 (en) Method for continuous production of fiber-reinforced plastic tubes and device for carrying out the method
HUP9801752A3 (en) Process and device for pulling a pipe laid or to be laid in the ground
ZA9295B (en) Process for the production of a double-walled pipe section and apparatus for carrying out such a process
GB2256223B (en) Method of constructing a wall and a gauge for use in building
HUT67568A (en) Process and apparatus to form longitudinal slot in the wall of a pipe made of inorganic fibre
GB8926169D0 (en) Improvements in or relating to wall cladding
GB9104271D0 (en) Improvements in and relating to pipe connectors
GB2280628B (en) Method and apparatus for forming a longitudinal groove in the wall of a passage
GB8922002D0 (en) Improvements in the coupling of pipes
GB2232739A (en) Apparatus for introducing wire-towing rope and apparatus for draining the pipe when the wire-towing rope is introduced
GB2095729B (en) Improvements in or relating to a method of and apparatus for anchoring a pipe or cable or the like
GB9302813D0 (en) Improvements in or relating to paper and a method of making paper
HK1001569A1 (en) Pipe coupling apparatus
EP0576794A3 (en) Method and apparatus to produce slabs
AU113377S (en) Elbow and skimmer box pipe
GB2265426B (en) Improvements in or relating to pipe couplings
GB9100883D0 (en) Process and apparatus for making mineral wool fibres
GB9002157D0 (en) Improvements in or relating to pipe handling apparatus
GB9108343D0 (en) Method and apparatus relating to pipe renovation
GB8909211D0 (en) Method of storing and laying pipes
GB9008838D0 (en) Method of storing and laying pipes
GB9204051D0 (en) Apparatus and methods of producing a deformed pipe
GB9024750D0 (en) Method of creating a plug in a pipeline