SG99908A1 - Method and apparatus for creating spaced openings in hollow devices - Google Patents

Method and apparatus for creating spaced openings in hollow devices

Info

Publication number
SG99908A1
SG99908A1 SG200103983A SG200103983A SG99908A1 SG 99908 A1 SG99908 A1 SG 99908A1 SG 200103983 A SG200103983 A SG 200103983A SG 200103983 A SG200103983 A SG 200103983A SG 99908 A1 SG99908 A1 SG 99908A1
Authority
SG
Singapore
Prior art keywords
spaced openings
hollow devices
creating spaced
creating
hollow
Prior art date
Application number
SG200103983A
Inventor
Meng Kong Chan
Original Assignee
Singapore Technologies Electro
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 Singapore Technologies Electro filed Critical Singapore Technologies Electro
Priority to SG200103983A priority Critical patent/SG99908A1/en
Publication of SG99908A1 publication Critical patent/SG99908A1/en

Links

SG200103983A 2001-06-26 2001-06-26 Method and apparatus for creating spaced openings in hollow devices SG99908A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SG200103983A SG99908A1 (en) 2001-06-26 2001-06-26 Method and apparatus for creating spaced openings in hollow devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SG200103983A SG99908A1 (en) 2001-06-26 2001-06-26 Method and apparatus for creating spaced openings in hollow devices

Publications (1)

Publication Number Publication Date
SG99908A1 true SG99908A1 (en) 2003-11-27

Family

ID=31713311

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200103983A SG99908A1 (en) 2001-06-26 2001-06-26 Method and apparatus for creating spaced openings in hollow devices

Country Status (1)

Country Link
SG (1) SG99908A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2497699A1 (en) * 1981-01-15 1982-07-16 Mulard Michel Press for punching holes in square hollow sections - uses mandrel matrix over which work is threaded in path of punch and punch-action guides
EP0249862A2 (en) * 1986-06-18 1987-12-23 Stockrail Services Limited Method of and apparatus for producing punched tube
WO2000041826A1 (en) * 1999-01-18 2000-07-20 Shoham Machines And Dies Ltd. Punching press device for punching openings in profiled bars, and method of punching

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2497699A1 (en) * 1981-01-15 1982-07-16 Mulard Michel Press for punching holes in square hollow sections - uses mandrel matrix over which work is threaded in path of punch and punch-action guides
EP0249862A2 (en) * 1986-06-18 1987-12-23 Stockrail Services Limited Method of and apparatus for producing punched tube
WO2000041826A1 (en) * 1999-01-18 2000-07-20 Shoham Machines And Dies Ltd. Punching press device for punching openings in profiled bars, and method of punching

Similar Documents

Publication Publication Date Title
GB0014059D0 (en) Method and apparatus
GB0004354D0 (en) Apparatus and method
GB0024545D0 (en) Ticketing apparatus and method
EP1407114A4 (en) Rock-bolting apparatus and method
GB0101259D0 (en) Apparatus and method
GB0317099D0 (en) Method and apparatus
GB0111413D0 (en) Apparatus and method
GB0105688D0 (en) Apparatus and method
GB0110732D0 (en) Apparatus and method
GB0008300D0 (en) Method and apparatus
GB0109628D0 (en) Apparatus and method
GB0005886D0 (en) Elector-plating apparatus and method
GB0101084D0 (en) Apparatus and method
GB0111411D0 (en) Apparatus and method
GB0025284D0 (en) Method and apparatus
GB0114342D0 (en) Apparatus and method
SG99908A1 (en) Method and apparatus for creating spaced openings in hollow devices
GB0010008D0 (en) Method and apparatus
GB0030985D0 (en) Apparatus and method
GB0107458D0 (en) Method and apparatus
GB0009325D0 (en) Apparatus and method
GB0108852D0 (en) Method and apparatus
GB0027093D0 (en) Method and apparatus
GB0007498D0 (en) Method and apparatus
GB0027095D0 (en) Method and apparatus