BE903821A - Dispositif pour menager des perforations de prehension dans des bandes de matiere plastique deplacees de facon cadencee. - Google Patents
Dispositif pour menager des perforations de prehension dans des bandes de matiere plastique deplacees de facon cadencee.Info
- Publication number
- BE903821A BE903821A BE2/60868A BE2060868A BE903821A BE 903821 A BE903821 A BE 903821A BE 2/60868 A BE2/60868 A BE 2/60868A BE 2060868 A BE2060868 A BE 2060868A BE 903821 A BE903821 A BE 903821A
- Authority
- BE
- Belgium
- Prior art keywords
- strips
- perforations
- gripped
- providing
- plastic material
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/40—Cutting-out; Stamping-out using a press, e.g. of the ram type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/3846—Cutting-out; Stamping-out cutting out discs or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/74—Auxiliary operations
- B31B70/86—Forming integral handles or mounting separate handles
- B31B70/874—Forming integral handles or mounting separate handles involving punching or cutting
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S493/00—Manufacturing container or tube from paper; or other manufacturing from a sheet or web
- Y10S493/916—Pliable container
- Y10S493/926—Pliable container having handle or suspension means
-
- 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
- Y10T83/384—By tool inside hollow work
- Y10T83/395—One tool having only rectilinear motion[s]
-
- 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
- Y10T83/384—By tool inside hollow work
- Y10T83/395—One tool having only rectilinear motion[s]
- Y10T83/40—Multiple external active tools
Abstract
La matrice (4) comporte des outils de découpage (11,12) associés aux bandes (2,3), dont l'un sert à découper un contour dans un morceau de feuille maintenu et dont l'autre sert à dégager par découpage la perforation et se présente sous la forme d'un cylindre de découpage (12) fixé à un support (14) relié au serre-flan extérieur (10) et comportant un serre-flan intérieur (15), le cylindre (12) étant muni d'évidements à travers lesquels s'étendent des éléments de liaison (17) réunissant les serre-flan (10,15).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843445660 DE3445660A1 (de) | 1984-12-14 | 1984-12-14 | Vorrichtung zum einbringen von grifflochstanzungen in taktweise bewegte kunststoffolienbahnen |
Publications (1)
Publication Number | Publication Date |
---|---|
BE903821A true BE903821A (fr) | 1986-04-01 |
Family
ID=6252795
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE2/60868A BE903821A (fr) | 1984-12-14 | 1985-12-10 | Dispositif pour menager des perforations de prehension dans des bandes de matiere plastique deplacees de facon cadencee. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4631047A (fr) |
BE (1) | BE903821A (fr) |
DE (1) | DE3445660A1 (fr) |
FR (1) | FR2574703A1 (fr) |
GB (1) | GB2168640B (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3700914A1 (de) * | 1986-08-19 | 1988-02-25 | Windmoeller & Hoelscher | Beutelstapel sowie verfahren und vorrichtung zu seiner herstellung |
DE8715374U1 (fr) * | 1987-11-20 | 1988-02-04 | Thumm, Karl, 6944 Hemsbach, De | |
DE4139283A1 (de) * | 1991-11-29 | 1993-06-03 | Roeder & Spengler Stanz | Stanzmesser und vorrichtung zum stanzen |
DE102009052823A1 (de) | 2009-11-13 | 2011-05-19 | Lemo Maschinenbau Gmbh | Verfahren zum Positionieren von einem Stempel zu einer Matrize einer Stanzvorrichtung |
CN105881973B (zh) * | 2016-05-19 | 2019-10-18 | 温州巨凯机械有限公司 | 纸袋机的打孔装置 |
IT201600082865A1 (it) * | 2016-08-05 | 2018-02-05 | Mobert Srl | Dispositivo per la fustellatura di sacchetti con manici di tipo “shopper” avvolti in rotolo |
CN112873697B (zh) * | 2019-03-13 | 2022-05-17 | 浙江厚达智能科技股份有限公司 | 对注塑成型后的药袋进行打孔器 |
CN110202838B (zh) * | 2019-04-16 | 2021-04-30 | 杭州彼特环保包装有限公司 | 一种打孔设备及其打孔方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3802308A (en) * | 1970-11-25 | 1974-04-09 | Paramount Packaging Corp | Apparatus for making plastic bags |
CH527095A (de) * | 1971-04-07 | 1972-08-31 | Schjeldahl Co G T | Vorrichtung zum Ineinanderschachteln von Beuteln |
US3698274A (en) * | 1971-05-14 | 1972-10-17 | Vogel Tool And Die Corp | Apparatus for piercing openings in tubing |
US3848497A (en) * | 1973-11-07 | 1974-11-19 | Whitney Corp W | Press for punching holes in tubular members |
US3962023A (en) * | 1974-07-17 | 1976-06-08 | Mackenzie Trading Co. Ltd. | Apparatus for applying handles to plastic bags |
US4031815A (en) * | 1975-04-28 | 1977-06-28 | Henry Verbeke | Handle forming apparatus |
DE3004220C2 (de) * | 1980-02-06 | 1985-04-04 | Hans 5216 Niederkassel Lehmacher | Vorrichtung für die Herstellung von Kunststofftaschen |
US4386924A (en) * | 1980-10-23 | 1983-06-07 | Fmc Corporation | Handle bag making apparatus |
-
1984
- 1984-12-14 DE DE19843445660 patent/DE3445660A1/de not_active Ceased
-
1985
- 1985-12-06 GB GB08530071A patent/GB2168640B/en not_active Expired
- 1985-12-06 FR FR8518080A patent/FR2574703A1/fr not_active Withdrawn
- 1985-12-10 BE BE2/60868A patent/BE903821A/fr not_active IP Right Cessation
- 1985-12-13 US US06/808,890 patent/US4631047A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2168640B (en) | 1987-11-25 |
DE3445660A1 (de) | 1986-06-26 |
US4631047A (en) | 1986-12-23 |
FR2574703A1 (fr) | 1986-06-20 |
GB2168640A (en) | 1986-06-25 |
GB8530071D0 (en) | 1986-01-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: LEMO M. LEHMACHER & SOHN G.M.B.H. MASCHINENFABRIK Effective date: 19871231 |