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GB2418391B - Forming grooves on a tube - Google Patents

Forming grooves on a tube

Info

Publication number
GB2418391B
GB2418391B GB0421439A GB0421439A GB2418391B GB 2418391 B GB2418391 B GB 2418391B GB 0421439 A GB0421439 A GB 0421439A GB 0421439 A GB0421439 A GB 0421439A GB 2418391 B GB2418391 B GB 2418391B
Authority
GB
United Kingdom
Prior art keywords
tube
forming grooves
grooves
forming
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 - Lifetime
Application number
GB0421439A
Other versions
GB0421439D0 (en
GB2418391A (en
Inventor
Peter David Jenkins
Daniel Owen Jenkins
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.)
Miniflex Ltd
Original Assignee
Miniflex 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 Miniflex Ltd filed Critical Miniflex Ltd
Priority to GB0421439A priority Critical patent/GB2418391B/en
Publication of GB0421439D0 publication Critical patent/GB0421439D0/en
Publication of GB2418391A publication Critical patent/GB2418391A/en
Application granted granted Critical
Publication of GB2418391B publication Critical patent/GB2418391B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D15/00—Corrugating tubes
    • B21D15/04—Corrugating tubes transversely, e.g. helically
    • B21D15/06—Corrugating tubes transversely, e.g. helically annularly
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/42—Moulds or cores; Details thereof or accessories therefor characterised by the shape of the moulding surface, e.g. ribs or grooves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/007—Forming single grooves or ribs, e.g. tear lines, weak spots
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
    • B29C59/043—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts for profiled articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/02—Bending or folding
    • B29C53/08—Bending or folding of tubes or other profiled members
    • B29C53/083—Bending or folding of tubes or other profiled members bending longitudinally, i.e. modifying the curvature of the tube axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/18—Pleated or corrugated hoses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
GB0421439A 2004-09-27 2004-09-27 Forming grooves on a tube Expired - Lifetime GB2418391B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0421439A GB2418391B (en) 2004-09-27 2004-09-27 Forming grooves on a tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0421439A GB2418391B (en) 2004-09-27 2004-09-27 Forming grooves on a tube

Publications (3)

Publication Number Publication Date
GB0421439D0 GB0421439D0 (en) 2004-10-27
GB2418391A GB2418391A (en) 2006-03-29
GB2418391B true GB2418391B (en) 2009-08-26

Family

ID=33397326

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0421439A Expired - Lifetime GB2418391B (en) 2004-09-27 2004-09-27 Forming grooves on a tube

Country Status (1)

Country Link
GB (1) GB2418391B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7844148B2 (en) 2004-09-29 2010-11-30 Miniflex Limited Linear member

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008027537A1 (en) * 2008-06-10 2009-12-24 Friess Nespoli Gmbh Paint roller for a paint roller, paint roller with such a paint roller and method for producing a foam roller for such a paint roller

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1051429A (en) *
GB1319240A (en) * 1969-11-28 1973-06-06 Rose Forgrove Ltd Formation of a rod of plastic material having a twisted appearance
SU883422A1 (en) * 1980-03-19 1981-11-23 Восточный научно-исследовательский горнорудный институт Device for forming a groove in blast-hole walls
SU1207657A1 (en) * 1983-06-27 1986-01-30 Popov Viktor A Apparatus for cutting tubes
JPH09109280A (en) * 1995-10-20 1997-04-28 Sekisui Chem Co Ltd Manufacturing method of foamed resin tube with crest pattern

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1051429A (en) *
GB1319240A (en) * 1969-11-28 1973-06-06 Rose Forgrove Ltd Formation of a rod of plastic material having a twisted appearance
SU883422A1 (en) * 1980-03-19 1981-11-23 Восточный научно-исследовательский горнорудный институт Device for forming a groove in blast-hole walls
SU1207657A1 (en) * 1983-06-27 1986-01-30 Popov Viktor A Apparatus for cutting tubes
JPH09109280A (en) * 1995-10-20 1997-04-28 Sekisui Chem Co Ltd Manufacturing method of foamed resin tube with crest pattern

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7844148B2 (en) 2004-09-29 2010-11-30 Miniflex Limited Linear member

Also Published As

Publication number Publication date
GB0421439D0 (en) 2004-10-27
GB2418391A (en) 2006-03-29

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20240926