DE2404574A1 - Verfahren zur kontinuierlichen herstellung von gepraegten schmutzfang-flaechengebilden - Google Patents

Verfahren zur kontinuierlichen herstellung von gepraegten schmutzfang-flaechengebilden

Info

Publication number
DE2404574A1
DE2404574A1 DE19742404574 DE2404574A DE2404574A1 DE 2404574 A1 DE2404574 A1 DE 2404574A1 DE 19742404574 DE19742404574 DE 19742404574 DE 2404574 A DE2404574 A DE 2404574A DE 2404574 A1 DE2404574 A1 DE 2404574A1
Authority
DE
Germany
Prior art keywords
embossed
dirt
pvc
foam
paste
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.)
Withdrawn
Application number
DE19742404574
Other languages
German (de)
English (en)
Inventor
Rupert Engelbrecht
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.)
Wacker Chemie AG
Original Assignee
Wacker Chemie AG
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 Wacker Chemie AG filed Critical Wacker Chemie AG
Priority to DE19742404574 priority Critical patent/DE2404574A1/de
Priority to IT4789575A priority patent/IT1029381B/it
Priority to FR7502937A priority patent/FR2259688B1/fr
Priority to GB412275A priority patent/GB1488994A/en
Publication of DE2404574A1 publication Critical patent/DE2404574A1/de
Withdrawn legal-status Critical Current

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
    • B29C44/28—Expanding the moulding material on continuous moving surfaces without restricting the upwards growth of the foam
    • 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
    • B29C44/34—Auxiliary operations
    • B29C44/56—After-treatment of articles, e.g. for altering the shape
    • B29C44/5627—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching
    • B29C44/5636—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching with the addition of heat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0057—Producing floor coverings
    • 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
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3005—Body finishings
    • B29L2031/3017—Floor coverings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
DE19742404574 1974-01-31 1974-01-31 Verfahren zur kontinuierlichen herstellung von gepraegten schmutzfang-flaechengebilden Withdrawn DE2404574A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19742404574 DE2404574A1 (de) 1974-01-31 1974-01-31 Verfahren zur kontinuierlichen herstellung von gepraegten schmutzfang-flaechengebilden
IT4789575A IT1029381B (it) 1974-01-31 1975-01-29 Procedimento per la produzione continua di strutture piane goffrate di pvc d di gomma
FR7502937A FR2259688B1 (enExample) 1974-01-31 1975-01-30
GB412275A GB1488994A (en) 1974-01-31 1975-01-30 Manufacture of embossed dirt-retaining sheet-like structures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742404574 DE2404574A1 (de) 1974-01-31 1974-01-31 Verfahren zur kontinuierlichen herstellung von gepraegten schmutzfang-flaechengebilden

Publications (1)

Publication Number Publication Date
DE2404574A1 true DE2404574A1 (de) 1975-08-14

Family

ID=5906185

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742404574 Withdrawn DE2404574A1 (de) 1974-01-31 1974-01-31 Verfahren zur kontinuierlichen herstellung von gepraegten schmutzfang-flaechengebilden

Country Status (4)

Country Link
DE (1) DE2404574A1 (enExample)
FR (1) FR2259688B1 (enExample)
GB (1) GB1488994A (enExample)
IT (1) IT1029381B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130236691A1 (en) * 2012-03-09 2013-09-12 Mark A. Calkins Perforated monolayer, nonslip, non-adhesive surface covering

Also Published As

Publication number Publication date
IT1029381B (it) 1979-03-10
GB1488994A (en) 1977-10-19
FR2259688A1 (enExample) 1975-08-29
FR2259688B1 (enExample) 1977-07-08

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Legal Events

Date Code Title Description
OD Request for examination
8139 Disposal/non-payment of the annual fee