IT963031B - Macchina per tagliare blocchi di schiuma dura - Google Patents

Macchina per tagliare blocchi di schiuma dura

Info

Publication number
IT963031B
IT963031B IT4879/72A IT487972A IT963031B IT 963031 B IT963031 B IT 963031B IT 4879/72 A IT4879/72 A IT 4879/72A IT 487972 A IT487972 A IT 487972A IT 963031 B IT963031 B IT 963031B
Authority
IT
Italy
Prior art keywords
machine
hard foam
cutting blocks
cutting
blocks
Prior art date
Application number
IT4879/72A
Other languages
English (en)
Italian (it)
Original Assignee
Kernen H
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 Kernen H filed Critical Kernen H
Application granted granted Critical
Publication of IT963031B publication Critical patent/IT963031B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/006—Cutting work characterised by the nature of the cut made; Apparatus therefor specially adapted for cutting blocs of plastic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/18—Cutting work characterised by the nature of the cut made; Apparatus therefor to obtain cubes or the like
    • B26D3/185—Grid like cutters
    • 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
    • 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
    • B29C44/5654—Subdividing foamed articles to obtain particular surface properties, e.g. on multiple modules
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/283—With means to control or modify temperature of apparatus or work
    • Y10T83/293—Of tool
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9292—Wire tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
IT4879/72A 1971-07-28 1972-07-26 Macchina per tagliare blocchi di schiuma dura IT963031B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1113171A CH540754A (de) 1971-07-28 1971-07-28 Maschine zum Schneiden von Hartschaumstoffblöcken

Publications (1)

Publication Number Publication Date
IT963031B true IT963031B (it) 1974-01-10

Family

ID=4370368

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4879/72A IT963031B (it) 1971-07-28 1972-07-26 Macchina per tagliare blocchi di schiuma dura

Country Status (10)

Country Link
US (1) US3788178A (xx)
JP (1) JPS542468Y2 (xx)
CH (1) CH540754A (xx)
CS (1) CS180586B2 (xx)
DD (1) DD101323A5 (xx)
DE (1) DE2144751B2 (xx)
FR (1) FR2147089B3 (xx)
GB (1) GB1358011A (xx)
IT (1) IT963031B (xx)
SE (1) SE396906B (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4111085A (en) * 1977-05-10 1978-09-05 Lockheed Corporation Compound curvature cutting machine
US4221148A (en) * 1979-03-22 1980-09-09 Lewis David L Hot wire tongue and groove cutting apparatus
USRE31479E (en) * 1979-03-22 1984-01-03 Hot wire tongue and groove cutting apparatus
US4598530A (en) * 1983-08-09 1986-07-08 Barnes Joey L Method of manufacturing packaging device
FR2787376B1 (fr) * 1998-12-22 2001-03-09 Esox Procede et installation de decoupe de pieces de forme quelconque
US6575070B1 (en) * 2000-01-31 2003-06-10 General Electric Company Method and apparatus for cutting sheet material
DE102004050867B4 (de) * 2004-10-18 2007-03-01 Christoph Sobotta Styroporschneider
US10660461B1 (en) * 2019-02-01 2020-05-26 Innovative Bedding Solutions, Inc. Personal support device with elongate inserts
CN113924199B (zh) * 2019-04-29 2023-06-06 印度理工学院马德拉斯分校(Iit Madras) 改进型热线切割机
US11292208B2 (en) * 2019-06-21 2022-04-05 The Boeing Company Cutting wire for removal of expanded material after curing of a composite part
CN115488946B (zh) * 2022-10-13 2023-04-18 安徽统达智慧科技有限公司 一种无耗材空气集尘板的热熔切割机

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US857603A (en) * 1907-03-14 1907-06-25 American Clay Machinery Co Wire attachment for brick and tile cutting machines.
US2440872A (en) * 1945-09-04 1948-05-04 Pfeil William Carl Ice-cubing machine
BE620670A (xx) * 1961-11-25
US3225412A (en) * 1963-09-06 1965-12-28 Eric H Widell Plastic mass-forming apparatus
US3333494A (en) * 1963-12-13 1967-08-01 Carl E Smith Subdivision of a block of material into units of selected shapes and sizes
GB1145177A (en) * 1967-01-06 1969-03-12 Swedish Crucible Steel Company Method and apparatus for producing foam plastic sheet stacks

Also Published As

Publication number Publication date
DE2144751B2 (de) 1973-10-04
JPS52108090U (xx) 1977-08-17
FR2147089B3 (xx) 1975-02-07
US3788178A (en) 1974-01-29
DE2144751A1 (de) 1973-03-01
CS180586B2 (en) 1978-01-31
JPS542468Y2 (xx) 1979-02-01
DE2144751C3 (xx) 1974-05-02
SE396906B (sv) 1977-10-10
GB1358011A (en) 1974-06-26
CH540754A (de) 1973-08-31
DD101323A5 (xx) 1973-11-05
FR2147089A1 (xx) 1973-03-09

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