JPS57178718A - Embossing apparatus - Google Patents

Embossing apparatus

Info

Publication number
JPS57178718A
JPS57178718A JP6236881A JP6236881A JPS57178718A JP S57178718 A JPS57178718 A JP S57178718A JP 6236881 A JP6236881 A JP 6236881A JP 6236881 A JP6236881 A JP 6236881A JP S57178718 A JPS57178718 A JP S57178718A
Authority
JP
Japan
Prior art keywords
embossing
roll
backup roll
time
embossings
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.)
Pending
Application number
JP6236881A
Other languages
Japanese (ja)
Inventor
Takashi Tsunashima
Akinori Seki
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.)
Kanto Leather Cloth Co Ltd
Original Assignee
Kanto Leather Cloth Co 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 Kanto Leather Cloth Co Ltd filed Critical Kanto Leather Cloth Co Ltd
Priority to JP6236881A priority Critical patent/JPS57178718A/en
Publication of JPS57178718A publication Critical patent/JPS57178718A/en
Pending 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
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/001—Shaping in several steps

Abstract

PURPOSE:To perform two times embossings simultaneously only by one time preheating at the same embossing apparatus, by arranging a first embossing roll and a second embossing roll, being approached, on a backup roll successively in accordance with the rotational direction of the backup roll. CONSTITUTION:Two embossing rolls 2, 3 are arranged on a backup roll 1 and the first embossing roll 2 and the second embossing roll 3 are successively arranged in accordance with the rotational direction of the backup roll 1. In this time arrangement of embossing rolls 2, 3 is approached as much as possible. By this, because two times embossings are performed at the same apparatus, preheating does for them at one time and the embossing apparatus of excellent workability and economy can be obtained.
JP6236881A 1981-04-27 1981-04-27 Embossing apparatus Pending JPS57178718A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6236881A JPS57178718A (en) 1981-04-27 1981-04-27 Embossing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6236881A JPS57178718A (en) 1981-04-27 1981-04-27 Embossing apparatus

Publications (1)

Publication Number Publication Date
JPS57178718A true JPS57178718A (en) 1982-11-04

Family

ID=13198099

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6236881A Pending JPS57178718A (en) 1981-04-27 1981-04-27 Embossing apparatus

Country Status (1)

Country Link
JP (1) JPS57178718A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2706804A1 (en) * 1993-06-25 1994-12-30 Delacour Frederic Method of treating the surface of a thermoformable material and device for this treatment
WO1998029231A1 (en) * 1996-12-31 1998-07-09 Minnesota Mining And Manufacturing Company Multiple embossed webs
US6911243B2 (en) 1996-12-31 2005-06-28 3M Innovative Properties Company Adhesives having a microreplicated topography and methods of making and using same
US7250210B2 (en) 1993-10-29 2007-07-31 3M Innovative Properties Company Pressure-sensitive adhesives having microstructured surfaces

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2706804A1 (en) * 1993-06-25 1994-12-30 Delacour Frederic Method of treating the surface of a thermoformable material and device for this treatment
US7250210B2 (en) 1993-10-29 2007-07-31 3M Innovative Properties Company Pressure-sensitive adhesives having microstructured surfaces
WO1998029231A1 (en) * 1996-12-31 1998-07-09 Minnesota Mining And Manufacturing Company Multiple embossed webs
US6911243B2 (en) 1996-12-31 2005-06-28 3M Innovative Properties Company Adhesives having a microreplicated topography and methods of making and using same

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