IE32295B1 - Improvements in or relating to changing the transverse contour of a moving web - Google Patents

Improvements in or relating to changing the transverse contour of a moving web

Info

Publication number
IE32295B1
IE32295B1 IE1022/68A IE102268A IE32295B1 IE 32295 B1 IE32295 B1 IE 32295B1 IE 1022/68 A IE1022/68 A IE 1022/68A IE 102268 A IE102268 A IE 102268A IE 32295 B1 IE32295 B1 IE 32295B1
Authority
IE
Ireland
Prior art keywords
changing
moving web
contour
relating
jan
Prior art date
Application number
IE1022/68A
Other languages
English (en)
Other versions
IE32295L (en
Original Assignee
Tenneco Chem
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 Tenneco Chem filed Critical Tenneco Chem
Priority to IE250/72A priority Critical patent/IE32296B1/xx
Publication of IE32295L publication Critical patent/IE32295L/xx
Publication of IE32295B1 publication Critical patent/IE32295B1/xx

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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/30—Expanding the moulding material between endless belts or rollers
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/30—Expanding the moulding material between endless belts or rollers
    • B29C44/306—Longitudinally shaping, e.g. the belt
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/32—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
    • B29C44/322—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements the preformed parts being elongated inserts, e.g. cables
    • B29C44/324—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements the preformed parts being elongated inserts, e.g. cables the preformed parts being tubular or folded to a tubular shape

Landscapes

  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Moulding By Coating Moulds (AREA)
IE1022/68A 1968-01-05 1968-08-21 Improvements in or relating to changing the transverse contour of a moving web IE32295B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IE250/72A IE32296B1 (en) 1968-01-05 1968-08-21 Improvements in or relating to forming foamed cellular product from a liquid reaction mixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69607068A 1968-01-05 1968-01-05

Publications (2)

Publication Number Publication Date
IE32295L IE32295L (en) 1969-07-05
IE32295B1 true IE32295B1 (en) 1973-06-13

Family

ID=24795594

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1022/68A IE32295B1 (en) 1968-01-05 1968-08-21 Improvements in or relating to changing the transverse contour of a moving web

Country Status (11)

Country Link
AT (1) AT305607B (enrdf_load_stackoverflow)
BE (1) BE720862A (enrdf_load_stackoverflow)
CH (1) CH504957A (enrdf_load_stackoverflow)
DE (1) DE1779588C3 (enrdf_load_stackoverflow)
ES (4) ES357633A1 (enrdf_load_stackoverflow)
FR (1) FR1579795A (enrdf_load_stackoverflow)
GB (1) GB1257797A (enrdf_load_stackoverflow)
IE (1) IE32295B1 (enrdf_load_stackoverflow)
IL (1) IL30474A (enrdf_load_stackoverflow)
NL (1) NL6813508A (enrdf_load_stackoverflow)
SE (1) SE340523B (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO131636C (enrdf_load_stackoverflow) * 1970-09-01 1975-07-02 Unifoam Ag
GB1564604A (en) * 1975-11-07 1980-04-10 Unifoam Ag Manufacture of polymeric foam
DE2631145C2 (de) * 1976-07-10 1981-09-24 Bayer Ag, 5090 Leverkusen Verfahren und Vorrichtung zum Auftragen einer Schicht eines flüssigen, schäumfähigen Reaktionsgemisches auf eine kontinuierlich geförderte Unterlage
FR2502541A1 (fr) * 1981-03-24 1982-10-01 Poncet Jean Procede et dispositif pour fabriquer des bandes de mousse de polymeres et produit obtenu
GB0019507D0 (en) 2000-08-08 2000-09-27 Cannon Viking Limited Foam plastics method and machine
ITMI20130866A1 (it) * 2013-05-28 2014-11-29 Afros Spa Metodo ed apparato per la schiumatura simultanea ed in continuo di due o piu' pannelli

Also Published As

Publication number Publication date
ES374075A1 (es) 1972-03-01
IL30474A0 (en) 1968-09-26
CH504957A (fr) 1971-03-31
ES398000A1 (es) 1974-07-01
DE1779588A1 (de) 1971-09-16
GB1257797A (enrdf_load_stackoverflow) 1971-12-22
ES357633A1 (es) 1970-03-16
IL30474A (en) 1972-07-26
DE1779588B2 (de) 1979-08-16
ES374074A1 (es) 1972-03-01
AT305607B (de) 1973-03-12
FR1579795A (enrdf_load_stackoverflow) 1969-08-29
DE1779588C3 (de) 1980-04-17
IE32295L (en) 1969-07-05
SE340523B (enrdf_load_stackoverflow) 1971-11-22
BE720862A (enrdf_load_stackoverflow) 1969-02-17
NL6813508A (enrdf_load_stackoverflow) 1969-07-08

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