ZA911987B - Production of perforate structures - Google Patents
Production of perforate structuresInfo
- Publication number
- ZA911987B ZA911987B ZA911987A ZA911987A ZA911987B ZA 911987 B ZA911987 B ZA 911987B ZA 911987 A ZA911987 A ZA 911987A ZA 911987 A ZA911987 A ZA 911987A ZA 911987 B ZA911987 B ZA 911987B
- Authority
- ZA
- South Africa
- Prior art keywords
- production
- perforate
- structures
- perforate structures
- Prior art date
Links
Classifications
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
- B29C35/10—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation for articles of indefinite length
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/0266—Local curing
-
- 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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/24—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of indefinite length
- B29C41/28—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of indefinite length by depositing flowable material on an endless belt
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/0027—Screen-cloths
- D21F1/0063—Perforated sheets
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
- B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
- B29C2035/0827—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using UV radiation
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
- B29C35/0866—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using particle radiation
- B29C2035/0877—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using particle radiation using electron radiation, e.g. beta-rays
-
- 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
- B29C2793/00—Shaping techniques involving a cutting or machining operation
- B29C2793/0045—Perforating
-
- 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
- B29L2031/00—Other particular articles
- B29L2031/733—Fourdrinier belts
-
- 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
- B29L2031/00—Other particular articles
- B29L2031/737—Articles provided with holes, e.g. grids, sieves
Landscapes
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9006077A GB2241915A (en) | 1990-03-17 | 1990-03-17 | Production of perforate structures. |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA911987B true ZA911987B (en) | 1991-12-24 |
Family
ID=10672814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA911987A ZA911987B (en) | 1990-03-17 | 1991-03-18 | Production of perforate structures |
Country Status (3)
Country | Link |
---|---|
GB (1) | GB2241915A (en) |
WO (1) | WO1991014558A1 (en) |
ZA (1) | ZA911987B (en) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2155223C (en) * | 1990-06-29 | 1997-11-11 | Paul Dennis Trokhan | Papermaking fabric |
EP0623440B1 (en) * | 1993-03-16 | 1997-09-10 | Koninklijke Philips Electronics N.V. | Method of and device for providing a patterned relief of cured photoresist on a flat substrate surface |
US5904811A (en) * | 1993-12-20 | 1999-05-18 | The Procter & Gamble Company | Wet pressed paper web and method of making the same |
ATE177490T1 (en) * | 1993-12-20 | 1999-03-15 | Procter & Gamble | WET PRESSED PAPER AND METHOD FOR PRODUCING THE SAME |
US5861082A (en) * | 1993-12-20 | 1999-01-19 | The Procter & Gamble Company | Wet pressed paper web and method of making the same |
US5549790A (en) * | 1994-06-29 | 1996-08-27 | The Procter & Gamble Company | Multi-region paper structures having a transition region interconnecting relatively thinner regions disposed at different elevations, and apparatus and process for making the same |
ATE179473T1 (en) * | 1994-06-29 | 1999-05-15 | Procter & Gamble | APPARATUS FOR MAKING A PATTERN ON A TAPE HAVING A FELT LAYER AND A PHOTOSENSITIVE RESIN LAYER AND METHOD FOR MAKING THE APPARATUS |
US5871887A (en) * | 1994-06-29 | 1999-02-16 | The Procter & Gamble Company | Web patterning apparatus comprising a felt layer and a photosensitive resin layer |
US5556509A (en) * | 1994-06-29 | 1996-09-17 | The Procter & Gamble Company | Paper structures having at least three regions including a transition region interconnecting relatively thinner regions disposed at different elevations, and apparatus and process for making the same |
US5629052A (en) * | 1995-02-15 | 1997-05-13 | The Procter & Gamble Company | Method of applying a curable resin to a substrate for use in papermaking |
EP0809729B1 (en) * | 1995-02-15 | 2000-10-11 | The Procter & Gamble Company | Method of applying a photosensitive resin to a substrate for use in papermaking |
ATE189017T1 (en) * | 1996-01-25 | 2000-02-15 | Munzinger Conrad & Cie Ag | METHOD FOR PRODUCING A MATERIAL WEB |
GB9603575D0 (en) * | 1996-02-20 | 1996-04-17 | Scapa Group Plc | Tobacco conveyor belt |
FR2746519B1 (en) * | 1996-03-19 | 1998-06-12 | Nouel Jean Marie | INDUSTRIAL METHOD AND DEVICE FOR PREPARING POSITIVE PLATES, FOR OFFSET PRINTING, LIGHTWEIGHT OR PRE-LIGHTWEIGHT |
US5693187A (en) * | 1996-04-30 | 1997-12-02 | The Procter & Gamble Company | High absorbance/low reflectance felts with a pattern layer |
US6287641B1 (en) | 1996-08-22 | 2001-09-11 | The Procter & Gamble Company | Method for applying a resin to a substrate for use in papermaking |
US5832362A (en) * | 1997-02-13 | 1998-11-03 | The Procter & Gamble Company | Apparatus for generating parallel radiation for curing photosensitive resin |
US5962860A (en) | 1997-05-19 | 1999-10-05 | The Procter & Gamble Company | Apparatus for generating controlled radiation for curing photosensitive resin |
GB2329319A (en) * | 1997-09-23 | 1999-03-24 | Molins Plc | Suction band for a cigarette making machine. |
US6576091B1 (en) | 2000-10-24 | 2003-06-10 | The Procter & Gamble Company | Multi-layer deflection member and process for making same |
US6420100B1 (en) | 2000-10-24 | 2002-07-16 | The Procter & Gamble Company | Process for making deflection member using three-dimensional mask |
US6743571B1 (en) | 2000-10-24 | 2004-06-01 | The Procter & Gamble Company | Mask for differential curing and process for making same |
US6660129B1 (en) | 2000-10-24 | 2003-12-09 | The Procter & Gamble Company | Fibrous structure having increased surface area |
US6576090B1 (en) | 2000-10-24 | 2003-06-10 | The Procter & Gamble Company | Deflection member having suspended portions and process for making same |
US7166195B2 (en) | 2003-07-15 | 2007-01-23 | Albany International Corp. | Grooved and perforated layer for use in papermakers' fabric |
DE102004041077A1 (en) * | 2004-08-25 | 2006-03-02 | Voith Fabrics Patent Gmbh | Process for producing sheet-like structures |
US7914649B2 (en) | 2006-10-31 | 2011-03-29 | The Procter & Gamble Company | Papermaking belt for making multi-elevation paper structures |
US7799411B2 (en) | 2006-10-31 | 2010-09-21 | The Procter & Gamble Company | Absorbent paper product having non-embossed surface features |
CA2967986C (en) | 2014-12-05 | 2023-09-19 | Structured I, Llc | Manufacturing process for papermaking belts using 3d printing technology |
US11648703B2 (en) * | 2020-07-01 | 2023-05-16 | Xerox Corporation | Vacuum belt deburring assembly |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4265986A (en) * | 1979-11-21 | 1981-05-05 | Uniroyal, Inc. | Photopolymerizable composition containing chlorosulfonated polyethylene |
US4752553A (en) * | 1982-04-01 | 1988-06-21 | M&T Chemicals Inc. | High resolution solder mask photopolymers for screen coating over circuit traces |
JPS59204036A (en) * | 1983-05-06 | 1984-11-19 | Dainippon Ink & Chem Inc | Formation on resist pattern |
US4514345A (en) * | 1983-08-23 | 1985-04-30 | The Procter & Gamble Company | Method of making a foraminous member |
GB2176202B (en) * | 1985-06-05 | 1989-07-26 | Uniroyal Plastics | Photosensitive elastomeric polymer composition for flexographic printing plate |
GB2179360B (en) * | 1985-08-12 | 1989-08-02 | Uniroyal Plastics | Aqueous developable photopolymeric compositions containing chlorosulfonated polyethylene |
DE3600577A1 (en) * | 1986-01-10 | 1987-07-16 | Wangner Gmbh Co Kg Hermann | METHOD FOR MENDING DAMAGES IN PAPER MACHINE COVERS |
-
1990
- 1990-03-17 GB GB9006077A patent/GB2241915A/en not_active Withdrawn
-
1991
- 1991-03-18 ZA ZA911987A patent/ZA911987B/en unknown
- 1991-03-18 WO PCT/GB1991/000413 patent/WO1991014558A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB9006077D0 (en) | 1990-05-16 |
GB2241915A (en) | 1991-09-18 |
WO1991014558A1 (en) | 1991-10-03 |
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