초록 ▼

A zipper strip has a base member from which first and second profiles extend upwardly. Each of the profiles includes an arm having one of a set of interlocking member attached. The base member including a first web extending between the arms; a second web, outboard of the first arm; and a third web,

A zipper strip has a base member from which first and second profiles extend upwardly. Each of the profiles includes an arm having one of a set of interlocking member attached. The base member including a first web extending between the arms; a second web, outboard of the first arm; and a third web, outboard of said second arm. One or both surface of the webs may be coated with a sealant and/or peel seal material to imparted desired characteristics to the package formed with the zipper.

대표청구항 ▼

1. A zipper strip comprising: a base member, a first profile and a second profile extending from said base member, said first profile comprising a first arm extending upwardly and perpendicularly from a first side of said base member and having a first interlocking member attached to said first

1. A zipper strip comprising: a base member, a first profile and a second profile extending from said base member, said first profile comprising a first arm extending upwardly and perpendicularly from a first side of said base member and having a first interlocking member attached to said first arm, said second profile comprising a second arm extending upwardly and perpendicularly from the first side of said base member and having a second interlocking member, engageable with said first interlocking member, attached to said second arm; said base member including a first web extending between said first and second arms; a second web, outboard of said first arm, with said first arm extending from said base member between said first web and said second web; and a third web, outboard of said second arm, with said second arm extending from said base member between said first web and said third web. 2. The zipper strip in accordance with claim 1 wherein said first profile is at a free end of said first arm and said second profile is at a free end of said second arm. 3. The zipper strip in accordance with claim 1 wherein portions of at least one surface of at least one of said webs includes a coating thereon. 4. The zipper strip in accordance with claim 1 wherein a top surface of at least one of said second and third webs is coated with a sealant. 5. The zipper strip in accordance with claim 1 wherein a top surface of said first web is coated with a peel seal material and a bottom surface of said first web is coated with a sealant. 6. The zipper strip in accordance with claim 4 wherein a top surface of said first web is coated with a peel seal material and a bottom surface of said first web is coated with a sealant. 7. The zipper strip in accordance with claim 1 wherein a top surface of at least one of said second and third webs is coated with a peel seal material. 8. The zipper strip in accordance with claim 7 wherein a top surface of said first web is coated with a peel seal material and a bottom surface of said first web is coated with a sealant. 9. The zipper strip in accordance with claim 3 wherein said coating comprises one of a sealant and a peel seal material. 10. The zipper strip in accordance with claim 1 wherein at least one of said webs includes a line of perforations extending across said at least one web. 11. The zipper strip in accordance with claim 1 further comprising a slider disposed upon said interlocking members. 12. The zipper strip in accordance with claim 1 further comprising a hang hole in one of said second and third webs.